All Stories

  1. Association of residential ambient temperature in childhood with mental disorders from childhood into adulthood: A register-based study

    Article • Environmental Research, May 2025, Elsevier

    Professor Timo Partonen

  2. The importance of nature and wishes for nature-based experiences among older adults in assisted living facilities

    Article • Geriatric Nursing, May 2025, Elsevier

    Professor Timo Partonen

  3. Infrared-A to improve mood: an exploratory study of water-filtered infrared-A (wIRA) exposure

    Article • Photochemical & Photobiological Sciences, October 2024, Springer Science + Business Media

    Professor Timo Partonen

  4. Somatic and psychiatric comorbidity in people with diagnosed gambling disorder: A Finnish nation‐wide register study

    Article • Addiction, July 2024, Wiley

    Professor Timo Partonen

  5. Suicidal thoughts and daytime tiredness link together in adults in a nationwide population-based health examination study

    Article • Psychiatry Research Communications, June 2024, Elsevier

    Professor Timo Partonen

  6. Influence of ultraviolet A1 exposures on mood states: a randomized controlled study

    Article • Photochemical & Photobiological Sciences, May 2024, Springer Science + Business Media

    Professor Timo Partonen

  7. Moderate Associations Between the Use of Levonorgestrel-releasing Intrauterine Device and Metabolomics Profile

    Article • The Journal of Clinical Endocrinology & Metabolism, May 2024, Endocrine Society

    Professor Timo Partonen

  8. Work ability trends 2000–2020 and birth-cohort projections until 2040 in Finland

    Article • Scandinavian Journal of Public Health, February 2024, SAGE Publications

    Professor Timo Partonen

  9. Childhood Bullying as a Predictor of Suicidality in Young Adults in a Nationwide Population-Based Health Examination Study

    Article • Archives of Suicide Research, January 2024, Taylor & Francis

    Professor Timo Partonen

  10. Daylight during winters and symptoms of depression and sleep problems: A within-individual analysis

    Article • Environment International, January 2024, Elsevier

    Professor Timo Partonen

  11. Impacts of temperature and solar radiation changes in northern Europe on key population health behaviors: a scoping review of reviews

    Article • Scandinavian Journal of Public Health, December 2023, SAGE Publications

    Professor Timo Partonen

  12. Both self-report and diagnostic interview for anxiety disorder reveal suicidal ideation in a population-based study

    Article • Psychiatry Research Communications, September 2023, Elsevier

    Professor Timo Partonen

  13. Hormonal contraception use and insomnia: A nested case-control study

    Article • Sleep Medicine, September 2023, Elsevier

    Professor Timo Partonen

  14. Cynical hostility increases whereas sense of coherence decreases the odds for current suicidal thoughts: A cross‐sectional study of the general adult population sample

    Article • Health Science Reports, July 2023, Wiley

    Professor Timo Partonen

  15. Severe or chronic disease in childhood predicts suicidality and links to anxiety in young adulthood

    Article • Nordic Journal of Psychiatry, July 2023, Taylor & Francis

    Professor Timo Partonen

  16. Extreme chronotype, regardless of misalignment, links to cardiovascular disease risks

    Article • SLEEP, March 2023, Oxford University Press (OUP)

    Professor Timo Partonen

  17. The metabolic regulator USF-1 is involved in the control of affective behaviour in mice

    Article • Translational Psychiatry, December 2022, Springer Science + Business Media

    Professor Timo Partonen

  18. Calculation of Costs Related to Death by Suicide in Finland

    Article • Social Sciences, October 2022, MDPI AG

    Professor Timo Partonen

  19. Seasonal Effects on Hospitalizations Due to Mood and Psychotic Disorders: A Nationwide 31-Year Register Study

    Article • Clinical Epidemiology, October 2022, Taylor & Francis

    Professor Timo Partonen

  20. Being able to enjoy normal day to day activities separates suicidal ideation from attempted suicide in a nationwide population-based health examination study of adults aged 18 to 28 years

    Article • Nordic Journal of Psychiatry, September 2022, Taylor & Francis

    Professor Timo Partonen

  21. The impact of Mendelian sleep and circadian genetic variants in a population setting

    Article • PLoS Genetics, September 2022, PLOS

    Professor Timo Partonen

  22. Diurnal Preference Contributes to Maximal UVB Sensitivity by the Hour of the Day in Human Skin In Vivo

    Article • Journal of Investigative Dermatology, August 2022, Elsevier

    Professor Timo Partonen

  23. Associations of long-term solar insolation with specific depressive symptoms: Evidence from a prospective cohort study

    Article • Journal of Psychiatric Research, July 2022, Elsevier

    Professor Timo Partonen

  24. Use of systemic hormonal contraception and risk of attempted suicide

    Article • June 2022, Cold Spring Harbor Laboratory Press

    Professor Timo Partonen

  25. Seasonal changes in mood and behavior contribute to suicidality and worthlessness in a population-based study

    Article • Journal of Psychiatric Research, June 2022, Elsevier

    Professor Timo Partonen

  26. Systemic hormonal contraception and risk of venous thromboembolism

    Article • Acta Obstetricia Et Gynecologica Scandinavica, May 2022, Wiley

    Professor Timo Partonen

  27. Melatonergic agents influence the sleep-wake and circadian rhythms in healthy and psychiatric participants: a systematic review and meta-analysis of randomized controlled trials

    Article • Neuropsychopharmacology, February 2022, Springer Science + Business Media

    Professor Timo Partonen

  28. Suicides from 2016 to 2020 in Finland and the effect of the COVID-19 pandemic

    Article • The British Journal of Psychiatry, September 2021, Royal College of Psychiatrists

    Professor Timo Partonen

  29. Animal Welfare Attitudes: Effects of Gender and Diet in University Samples from 22 Countries

    Article • Animals, June 2021, MDPI AG

    PD Dr. Adrian Meule, Professor Timo Partonen

  30. Eveningness increases risks for depressive and anxiety symptoms and hospital treatments mediated by insufficient sleep in a population‐based study of 18,039 adults

    Article • Depression and Anxiety, June 2021, Wiley

    Professor Timo Partonen

  31. Increase in eveningness and insufficient sleep among adults in population-based cross-sections from 2007 to 2017

    Article • Sleep Medicine, November 2020, Elsevier

    Professor Timo Partonen

  32. Assessment of time window for sleep onset on the basis of continuous wrist temperature measurement

    Article • Biological Rhythm Research, July 2020, Taylor & Francis

    Professor Timo Partonen

  33. Trends and predictors in all-cause and cause-specific mortality in diabetic and reference populations during 21 years of follow-up

    Article • Journal of Epidemiology & Community Health, July 2020, BMJ

    Professor Timo Partonen

  34. Emotions relating to romantic love—further disruptors of adolescent sleep

    Article • Sleep Health, April 2020, Elsevier

    Professor Timo Partonen

  35. Early exposure to antibiotic drugs and risk for psychiatric disorders: a population-based study

    Article • Translational Psychiatry, November 2019, Springer Science + Business Media

    Professor Timo Partonen

  36. Development of sleep–wake rhythms during the first year of age

    Article • Journal of Sleep Research, September 2019, Wiley

    Professor Timo Partonen

  37. Narrow-band ultraviolet B (NB UV-B) exposures improve mood in healthy individuals differently depending on chronotype

    Article • Chronobiology International, September 2019, Taylor & Francis

    Professor Timo Partonen

  38. Gender, age and socioeconomic variation in 24-hour physical activity by wrist-worn accelerometers: the FinHealth 2017 Survey

    Article • Scientific Reports, April 2019, Springer Science + Business Media

    Professor Timo Partonen

  39. Tanning dependence and seasonal affective disorder are frequent among sunbathers but are not associated

    Article • Psychiatry Research, February 2019, Elsevier

    Professor Timo Partonen

  40. Ultraviolet B radiation modifies circadian time in epidermal skin and in subcutaneous adipose tissue

    Article • Photodermatology Photoimmunology & Photomedicine, December 2018, Wiley

    Professor Timo Partonen

  41. Systematic review of light exposure impact on human circadian rhythm

    Article • Chronobiology International, October 2018, Taylor & Francis

    Professor Timo Partonen

  42. Chronotype and energy intake timing in relation to changes in anthropometrics: a 7-year follow-up study in adults

    Article • Chronobiology International, September 2018, Taylor & Francis

    MS Mirkka MM Maukonen, Professor Timo Partonen

  43. Unhealthy shift work

    Article • European Journal of Preventive Cardiology, July 2018, SAGE Publications

    Professor Timo Partonen

  44. Differences in sleep functioning between individuals with seasonal affective disorder and major depressive disorder in Finland

    Article • Sleep Medicine, April 2018, Elsevier

    Professor Timo Partonen

  45. Circadian Time Effects on NB-UVB–Induced Erythema in Human Skin In Vivo

    Article • Journal of Investigative Dermatology, February 2018, Elsevier

    Professor Timo Partonen

  46. Non-medical use of psychoactive prescription drugs is associated with fatal poisoning

    Article • Addiction, September 2017, Wiley

    Professor Timo Partonen

  47. The effects of seasonal affective disorder and alcohol abuse on sleep and snoring functions in a population-based study in Finland

    Article • Journal of Sleep Research, September 2017, Wiley

    Professor Timo Partonen, Dr Isabel Morales

  48. "Night owls" at risk

    Article • Chronobiology International, March 2017, Taylor & Francis

    Professor Timo Partonen

  49. Eveningness associates with smoking and sleep problems among pregnant women

    Article • Chronobiology International, March 2017, Taylor & Francis

    Professor Timo Partonen

  50. Seasonal affective disorder and alcohol abuse disorder in a population-based study

    Article • Psychiatry Research, March 2017, Elsevier

    Professor Timo Partonen

  51. Chronotype differences in food intake timing

    Article • Obesity, February 2017, Wiley

    Professor Timo Partonen, MS Mirkka MM Maukonen

  52. Induced abortion and mental health

    Article • Acta Obstetricia Et Gynecologica Scandinavica, January 2017, Wiley

    Professor Timo Partonen

  53. PRKCDBP (CAVIN3) and CRY2 associate with major depressive disorder

    Article • Journal of Affective Disorders, January 2017, Elsevier

    Professor Timo Partonen

  54. Common Genetic Variation Near Melatonin Receptor 1A Gene Linked to Job-Related Exhaustion in Shift Workers

    Article • SLEEP, January 2017, Oxford University Press (OUP)

    Professor Timo Partonen

  55. A genome-wide screen for acrophobia susceptibility loci in a Finnish isolate

    Article • Scientific Reports, December 2016, Nature

    Professor Timo Partonen

  56. "Night owls" bear a risk of spinal diseases

    Article • Biological Rhythm Research, November 2016, Taylor & Francis

    Professor Timo Partonen

  57. Anxiety and quality of life after first-trimester termination of pregnancy: a prospective study

    Article • Acta Obstetricia Et Gynecologica Scandinavica, September 2016, Wiley

    Professor Timo Partonen

  58. Mood Episode Recovery Changes Gear in the Intrinsic Clock

    Article • EBioMedicine, September 2016, Elsevier

    Professor Timo Partonen

  59. 54 Suicide prevention among adolescents and young adults

    Article • Injury Prevention, September 2016, BMJ

    Professor Timo Partonen

  60. 2 Suicide prevention in Finland

    Article • Injury Prevention, September 2016, BMJ

    Professor Timo Partonen

  61. 53 Injuries among university students – self-harm and drunk driving

    Article • Injury Prevention, September 2016, BMJ

    Professor Timo Partonen

  62. CRY1 and CRY2 genetic variants in seasonality: A longitudinal and cross-sectional study

    Article • Psychiatry Research, August 2016, Elsevier

    Professor Timo Partonen

  63. Associations of common chronic non-communicable diseases and medical conditions with sleep-related problems in a population-based health examination study

    Article • Sleep Science, July 2016, Elsevier

    Professor Timo Partonen

  64. Workplace lighting for improving mood and alertness in daytime workers

    Article • Cochrane Database of Systematic Reviews, June 2016, Wiley

    Professor Timo Partonen

  65. The associations between chronotype, a healthy diet and obesity

    Article • Chronobiology International, May 2016, Taylor & Francis

    Professor Timo Partonen

  66. Winter is coming: nightmares and sleep problems during seasonal affective disorder

    Article • Journal of Sleep Research, May 2016, Wiley

    Professor Timo Partonen

  67. Circadian preferences and sleep in 15- to 20-year old Finnish students

    Article • Sleep Science, April 2016, GN1 Genesis Network

    Professor Timo Partonen

  68. Seasonal variations in mood and behavior associate with common chronic diseases and symptoms in a population-based study

    Article • Psychiatry Research, April 2016, Elsevier

    Professor Timo Partonen

  69. Biological rhythms and fertility: the hypothalamus–pituitary–ovary axis

    Article • ChronoPhysiology and Therapy, March 2016, Dove Medical Press

    Professor Timo Partonen, Elena Toffol

  70. Health related quality of life in adults with ADHD symptoms: A population survey using 15D and AAQoL

    Article • European Psychiatry, March 2016, Elsevier

    Professor Timo Partonen

  71. Seasonal affective disorder associate with common chronic diseases and symptoms in a population-based study

    Article • European Psychiatry, March 2016, Elsevier

    Professor Timo Partonen

  72. The association of air pollution and depressed mood in 70,928 individuals from four European cohorts

    Article • International Journal of Hygiene and Environmental Health, March 2016, Elsevier

    Professor Timo Partonen

  73. Prevalence of insomnia-related symptoms continues to increase in the Finnish working-age population

    Article • Journal of Sleep Research, February 2016, Wiley

    Professor Timo Partonen

  74. Narrow-band ultraviolet B radiation induces the expression of β-endorphin in human skin in vivo

    Article • Journal of Photochemistry and Photobiology B Biology, February 2016, Elsevier

    Professor Timo Partonen

  75. Functioning, Disability, and Social Adaptation Six Months After Burn Injury

    Article • Journal of Burn Care & Research, January 2016, Wolters Kluwer Health

    Professor Timo Partonen

  76. Circadian Clock Genes and Mood Disorders

    Article • January 2016, Springer Science + Business Media

    Professor Timo Partonen

  77. Melatonin, Sleep, Circadian Rhythm, and Mood Disorders

    Article • January 2016, Springer Science + Business Media

    Professor Timo Partonen

  78. Circadian preference links to depression in general adult population

    Article • Journal of Affective Disorders, December 2015, Elsevier

    Professor Timo Partonen

  79. SIRT1 Polymorphisms Associate with Seasonal Weight Variation, Depressive Disorders, and Diastolic Blood Pressure in the General Population

    Article • PLOS One, October 2015, PLOS

    Professor Timo Partonen

  80. Psychotropic medication and mortality: a register-based study among Finnish women and men 1995–2013

    Article • European Journal of Public Health, October 2015, Oxford University Press (OUP)

    Professor Timo Partonen

  81. Chronotype and Health Outcomes

    Article • Current Sleep Medicine Reports, September 2015, Springer Science + Business Media

    Professor Timo Partonen

  82. Association of the OPRM1 Variant rs1799971 (A118G) with Non-Specific Liability to Substance Dependence in a Collaborative de novo Meta-Analysis of European-Ancestry Cohorts

    Article • Behavior Genetics, September 2015, Springer Science + Business Media

    Professor Timo Partonen, Professor Marcus R Munafo

  83. Brown fat activity deepens depression: True or false?

    Article • Annals of Medicine, September 2015, Taylor & Francis

    Professor Timo Partonen

  84. Brief Behavioral Sleep Intervention for Adolescents: An Effectiveness Study

    Article • Behavioral Sleep Medicine, September 2015, Taylor & Francis

    Professor Timo Partonen

  85. A Randomised, Double-Blind, Placebo-Controlled Trial of As-Needed Naltrexone in the Treatment of Pathological Gambling

    Article • European Addiction Research, September 2015, Karger Publishers

    Professor Timo Partonen

  86. Lithium is associated with decrease in all-cause and suicide mortality in high-risk bipolar patients: A nationwide registry-based prospective cohort study

    Article • Journal of Affective Disorders, September 2015, Elsevier

    Professor Timo Partonen, Research Professor Kristian Wahlbeck, Professor Jari Tiihonen

  87. Return to work six months after burn: A prospective study at the Helsinki Burn Center

    Article • Burns, September 2015, Elsevier

    Professor Timo Partonen

  88. Evening typology and morning tiredness associates with low leisure time physical activity and high sitting

    Article • Chronobiology International, August 2015, Taylor & Francis

    Professor Timo Partonen

  89. The association of depression and anxiety with dental caries and periodontal disease among Finnish adults

    Article • Community Dentistry And Oral Epidemiology, July 2015, Wiley

    Professor Timo Partonen

  90. Night owls at odds for burn-out

    Article • Nordic Journal of Psychiatry, June 2015, Taylor & Francis

    Professor Timo Partonen

  91. Clock genes in human alcohol abuse and comorbid conditions

    Article • Alcohol, June 2015, Elsevier

    Professor Timo Partonen

  92. Health-related quality of life 6 months after burns among hospitalized patients: Predictive importance of mental disorders and burn severity

    Article • Burns, June 2015, Elsevier

    Professor Timo Partonen

  93. Hormone therapy and mood in perimenopausal and postmenopausal women

    Article • Menopause The Journal of The North American Menopause Society, May 2015, Wolters Kluwer Health

    Professor Timo Partonen

  94. Higher serum 25-hydroxyvitamin D concentrations are related to a reduced risk of depression

    Article • British Journal Of Nutrition, April 2015, Cambridge University Press

    Professor Timo Partonen

  95. Cryptochrome 2 is a key to depression

    Article • Amino Acids, March 2015, Springer Science + Business Media

    Professor Timo Partonen

  96. Associations Between the Use of Contraception and the Psychological Well-being of Women

    Article • European Psychiatry, March 2015, Elsevier

    Professor Timo Partonen

  97. Interrelationships of Physical Activity and Sleep with Cardiovascular Risk Factors: a Person-Oriented Approach

    Article • International Journal of Behavioral Medicine, February 2015, Springer Science + Business Media

    Professor Timo Partonen, Prof Tommi Vasankari

  98. Circadian Clock Proteins in Mood Regulation

    Article • Frontiers in Psychiatry, January 2015, Frontiers

    Professor Timo Partonen

  99. Seasonal variation in affective and other clinical symptoms among high-risk families for bipolar disorders in an Arctic population

    Article • International Journal of Circumpolar Health, January 2015, Taylor & Francis

    Professor Timo Partonen

  100. Behavioral Trait of Morningness-Eveningness in Association with Articular and Spinal Diseases in a Population

    Article • PLOS One, December 2014, PLOS

    Professor Timo Partonen

  101. Habitual sleep duration is associated with BMI and macronutrient intake and may be modified by CLOCK genetic variants

    Article • American Journal of Clinical Nutrition, November 2014, Oxford University Press (OUP)

    Professor Timo Partonen, Jari Lahti, Frank A.J.L. Scheer

  102. CRY1, CRY2 and PRKCDBP genetic variants in metabolic syndrome

    Article • Hypertension Research, November 2014, Springer Science + Business Media

    Professor Timo Partonen

  103. Melatonin: Its Hepatoprotective Actions and the Role of Melatonin Receptors

    Article • October 2014, Taylor & Francis

    Professor Timo Partonen

  104. Enhancement of Antitumor Activity of Ursolic Acid by Melatonin in Colon Cancer Cells

    Article • October 2014, Taylor & Francis

    Professor Timo Partonen, Prof. Zahiruddin Othman, Rahimah Zakaria

  105. Investigating the possible causal association of smoking with depression and anxiety using Mendelian randomisation meta-analysis: the CARTA consortium

    Article • BMJ Open, October 2014, BMJ

    Professor Timo Partonen, Professor Marcus R Munafo, Jari Lahti

  106. Sleep and Sickness Absence: A Nationally Representative Register-Based Follow-Up Study

    Article • SLEEP, September 2014, Oxford University Press (OUP)

    Professor Timo Partonen

  107. Genome‐wide association study of sleep duration in the Finnish population

    Article • Journal of Sleep Research, August 2014, Wiley

    Professor Timo Partonen, Jari Lahti

  108. The use of melatonin for treating sleep disorders in patients with Parkinson's disease

    Article • ChronoPhysiology and Therapy, August 2014, Taylor & Francis

    Prof. Zahiruddin Othman, Professor Timo Partonen, Professor Domenico De Berardis, Rahimah Zakaria

  109. Obesity = physical activity + dietary intake + sleep stages + light exposure

    Article • Annals of Medicine, August 2014, Taylor & Francis

    Professor Timo Partonen

  110. Smoking, nicotine dependence and nicotine intake by socio-economic status and marital status

    Article • Addictive Behaviors, July 2014, Elsevier

    Professor Timo Partonen

  111. The relationship between mood and sleep in different female reproductive states

    Article • BMC Psychiatry, June 2014, Springer Science + Business Media

    Professor Timo Partonen

  112. Local daily temperatures, thermal seasons, and suicide rates in Finland from 1974 to 2010

    Article • Environmental Health and Preventive Medicine, May 2014, Springer Science + Business Media

    Professor Timo Partonen

  113. Melatonin in perimenopausal and postmenopausal women

    Article • Menopause The Journal of The North American Menopause Society, May 2014, Wolters Kluwer Health

    Professor Timo Partonen

  114. The effect of hormone therapy on serum melatonin concentrations in premenopausal and postmenopausal women: A randomized, double-blind, placebo-controlled study

    Article • Maturitas, April 2014, Elsevier

    Professor Timo Partonen

  115. Physical activity and sleep profiles in Finnish men and women

    Article • BMC Public Health, January 2014, Springer Science + Business Media

    Professor Timo Partonen, Prof Tommi Vasankari

  116. Morningness–eveningness, depressive symptoms, and emotional eating: A population-based study

    Article • Chronobiology International, January 2014, Taylor & Francis

    Professor Timo Partonen

  117. EPA-1805 – The relationships between mood, sleep and female reproductive states

    Article • European Psychiatry, January 2014, Cambridge University Press

    Professor Timo Partonen

  118. Difference in diet between a general population national representative sample and individuals with alcohol use disorders, but not individuals with depressive or anxiety disorders

    Article • Nordic Journal of Psychiatry, December 2013, Taylor & Francis

    Professor Timo Partonen

  119. Pubertal timing, menstrual irregularity, and mental health: results of a population-based study

    Article • Archives of Women s Mental Health, November 2013, Springer Science + Business Media

    Professor Timo Partonen

  120. Early morning mood dips

    Article • Annals of Medicine, November 2013, Taylor & Francis

    Professor Timo Partonen

  121. Late bedtimes weaken school performance and predispose adolescents to health hazards

    Article • Sleep Medicine, November 2013, Elsevier

    Professor Timo Partonen

  122. Melatonergic Drug: Ramelteon and Its Therapeutic Applications in Insomnia

    Article • October 2013, Springer Science + Business Media

    Prof. Zahiruddin Othman, Professor Timo Partonen, Rahimah Zakaria

  123. Melatonin in Mood Disorders and Agomelatine’s Antidepressant Efficacy

    Article • October 2013, Springer Science + Business Media

    Prof. Zahiruddin Othman, Professor Timo Partonen, Rahimah Zakaria

  124. Night owls with nocturnal asthma

    Article • Chronobiology International, October 2013, Taylor & Francis

    Professor Timo Partonen

  125. Chronotype, aging and mortality

    Article • Chronobiology International, October 2013, Taylor & Francis

    Professor Timo Partonen

  126. Brown fat activity in depression

    Article • Annals of Medicine, October 2013, Taylor & Francis

    Professor Timo Partonen

  127. Sleep and sickness absence among Finnish working-aged adults

    Article • European Journal of Public Health, October 2013, Oxford University Press (OUP)

    Professor Timo Partonen

  128. Suicides among military conscripts between 1991–2007 in Finland—A descriptive replication study

    Article • Nordic Journal of Psychiatry, August 2013, Taylor & Francis

    Professor Timo Partonen

  129. CRY2 seems a mood gene

    Article • PLOS One, August 2013, PLOS

    Professor Timo Partonen

  130. Variation and seasonal patterns of suicide mortality in Finland and Sweden since the 1750s

    Article • Environmental Health and Preventive Medicine, July 2013, Springer Science + Business Media

    Professor Timo Partonen

  131. Night owls at risk

    Article • Annals of Medicine, July 2013, Taylor & Francis

    Professor Timo Partonen

  132. Does originating from a genetic isolate affect the level of cognitive impairments in schizophrenia families?

    Article • Psychiatry Research, July 2013, Elsevier

    Professor Timo Partonen

  133. Does diurnal temperature range influence seasonal suicide mortality? Assessment of daily data of the Helsinki metropolitan area from 1973 to 2010

    Article • International Journal of Biometeorology, June 2013, Springer Science + Business Media

    Professor Timo Partonen

  134. Evidence for a relationship between chronotype and reproductive function in women

    Article • Chronobiology International, June 2013, Taylor & Francis

    Professor Timo Partonen

  135. Associations between psychological well-being, mental health, and hormone therapy in perimenopausal and postmenopausal women

    Article • Menopause The Journal of The North American Menopause Society, June 2013, Wolters Kluwer Health

    Professor Timo Partonen

  136.  -Opioid Receptor Gene (OPRM1) Polymorphism A118G: Lack of Association in Finnish Populations with Alcohol Dependence or Alcohol Consumption

    Article • Alcohol and Alcoholism, May 2013, Oxford University Press (OUP)

    Professor Timo Partonen, Jari Lahti

  137. Evening types are prone to depression

    Article • Chronobiology International, May 2013, Taylor & Francis

    Professor Timo Partonen

  138. Genome-wide scan of job-related exhaustion with three replication studies implicate a susceptibility variant at the UST gene locus

    Article • Human Molecular Genetics, April 2013, Oxford University Press (OUP)

    Professor Timo Partonen

  139. Sleep Needs a MOP, or Two MOPs!

    Article • SLEEP, March 2013, Oxford University Press (OUP)

    Professor Timo Partonen

  140. Temperature-associated suicide mortality: contrasting roles of climatic warming and the suicide prevention program in Finland

    Article • Environmental Health and Preventive Medicine, February 2013, Springer Science + Business Media

    Professor Timo Partonen

  141. Work–family conflicts and subsequent sleep medication among women and men: A longitudinal registry linkage study

    Article • Social Science & Medicine, February 2013, Elsevier

    Professor Timo Partonen

  142. During winter the body resists insulin

    Article • Hypertension Research, January 2013, Springer Science + Business Media

    Professor Timo Partonen

  143. A randomised controlled trial of bright light and exercise for depressive symptoms

    Article • January 2013, Springer Science + Business Media

    Professor Timo Partonen

  144. Associations of Chronotype and Sleep With Cardiovascular Diseases and Type 2 Diabetes

    Article • Chronobiology International, January 2013, Taylor & Francis

    Professor Timo Partonen

  145. Miscarriage and mental health: Results of two population-based studies

    Article • Psychiatry Research, January 2013, Elsevier

    Professor Timo Partonen

  146. Medication Effects

    Article • January 2013, Elsevier

    Professor Timo Partonen

  147. Depressive symptoms, major depressive episodes and cognitive test performance—What is the role of physical activity?

    Article • Nordic Journal of Psychiatry, November 2012, Taylor & Francis

    Professor Timo Partonen

  148. Further evidence for lack of negative associations between hormonal contraception and mental health

    Article • Contraception, November 2012, Elsevier

    Professor Timo Partonen

  149. Circadian clock disruptions and the risk of cancer

    Article • Annals of Medicine, October 2012, Taylor & Francis

    Professor Timo Partonen

  150. Sociodemographic and socioeconomic differences in sleep duration and insomnia-related symptoms in Finnish adults

    Article • BMC Public Health, July 2012, Springer Science + Business Media

    Professor Timo Partonen

  151. Tendency Toward Eveningness Is Associated With Unhealthy Dietary Habits

    Article • Chronobiology International, July 2012, Taylor & Francis

    Professor Timo Partonen

  152. Clock gene variants in mood and anxiety disorders

    Article • Journal of Neural Transmission, April 2012, Springer Science + Business Media

    Professor Timo Partonen

  153. Cognitive Impairments in Schizophrenia and Schizoaffective Disorder

    Article • The Journal of Nervous and Mental Disease, April 2012, Wolters Kluwer Health

    Professor Timo Partonen

  154. TRIB1 constitutes a molecular link between regulation of sleep and lipid metabolism in humans

    Article • Translational Psychiatry, March 2012, Springer Science + Business Media

    Professor Timo Partonen

  155. Trajectories of mental health before and after old-age and disability retirement: a register-based study on purchases of psychotropic drugs

    Article • Scandinavian Journal of Work Environment & Health, March 2012, Scandinavian Journal of Work, Environment and Health

    Professor Timo Partonen

  156. Relation of Chronotype to Sleep Complaints in the GeneralFinnish Population

    Article • Chronobiology International, March 2012, Taylor & Francis

    Professor Timo Partonen

  157. Reply to Drs. Nauta and van Domburg

    Article • Pharmacoepidemiology and Drug Safety, March 2012, Wiley

    Professor Jari Tiihonen, Professor Timo Partonen

  158. Atmospheric pressure and suicide attempts in Helsinki, Finland

    Article • International Journal of Biometeorology, January 2012, Springer Science + Business Media

    Professor Timo Partonen

  159. Hypothesis: Cryptochromes and Brown Fat are Essential for Adaptation and Affect Mood and Mood-Related Behaviors

    Article • Frontiers in Neurology, January 2012, Frontiers

    Professor Timo Partonen

  160. Workplace bullying and subsequent psychotropic medication: a cohort study with register linkages

    Article • BMJ Open, January 2012, BMJ

    Professor Timo Partonen

  161. Sleep Quantity and Complaints Measure

    Article • January 2012, American Psychological Association (APA)

    Professor Timo Partonen

  162. Referral and Final Diagnoses of Patients Assessed in an Academic Vertigo Center

    Article • Frontiers in Neurology, January 2012, Frontiers

    Professor Timo Partonen

  163. Influence of seasonal variation in mood and behavior on cognitive test performance among young adults

    Article • Nordic Journal of Psychiatry, November 2011, Taylor & Francis

    Professor Timo Partonen

  164. Shared Genetic Background for Regulation of Mood and Sleep: Association of GRIA3 with Sleep Duration in Healthy Finnish Women

    Article • SLEEP, October 2011, Oxford University Press (OUP)

    Professor Timo Partonen

  165. Statin usage and all‐cause and disease‐specific mortality in a nationwide study

    Article • Pharmacoepidemiology and Drug Safety, September 2011, Wiley

    Professor Jari Tiihonen, Professor Timo Partonen

  166. Hormonal contraception and mental health: results of a population-based study

    Article • Human Reproduction, August 2011, Oxford University Press (OUP)

    Professor Timo Partonen

  167. Sex differences in cognition among persons with schizophrenia and healthy first-degree relatives

    Article • Psychiatry Research, June 2011, Elsevier

    Professor Timo Partonen

  168. Hippocampal morphology in lithium and non-lithium-treated bipolar I disorder patients, non-bipolar co-twins, and control twins

    Article • Human Brain Mapping, March 2011, Wiley

    Professor Timo Partonen, Dr. Carrie E Bearden

  169. Working conditions and psychotropic medication: a prospective cohort study

    Article • Social Psychiatry and Psychiatric Epidemiology, March 2011, Springer Science + Business Media

    Professor Timo Partonen

  170. Mapping Corpus Callosum Morphology in Twin Pairs Discordant for Bipolar Disorder

    Article • Cerebral Cortex, March 2011, Oxford University Press (OUP)

    Professor Timo Partonen, Dr. Carrie E Bearden

  171. Self-reported sleep duration, all-cause mortality, cardiovascular mortality and morbidity in Finland

    Article • Sleep Medicine, March 2011, Elsevier

    Professor Timo Partonen

  172. Dietary Amino Acids and Mood

    Article • January 2011, Springer Science + Business Media

    Professor Timo Partonen

  173. Relationship between daylength and suicide in Finland

    Article • Journal of Circadian Rhythms, January 2011, Ubiquity Press, Ltd.

    Professor Timo Partonen

  174. Associations of Anhedonia and Cognition in Persons With Schizophrenia Spectrum Disorders, Their Siblings, and Controls

    Article • The Journal of Nervous and Mental Disease, January 2011, Wolters Kluwer Health

    Professor Timo Partonen

  175. Psychomotor slowness is associated with self-reported sleep duration among the general population

    Article • Journal of Sleep Research, December 2010, Wiley

    Professor Timo Partonen

  176. The effect of seasons and seasonal variation on neuropsychological test performance in patients with bipolar I disorder and their first-degree relatives

    Article • Journal of Affective Disorders, December 2010, Elsevier

    Professor Timo Partonen

  177. Work-related accidents and daylight saving time in Finland

    Article • Occupational Medicine, November 2010, Oxford University Press (OUP)

    Professor Timo Partonen

  178. The Effect of Processing Speed on Cognitive Functioning in Patients with Familial Bipolar I Disorder and Their Unaffected Relatives

    Article • Psychopathology, October 2010, Karger Publishers

    Professor Timo Partonen

  179. Contribution of adenosine related genes to the risk of depression with disturbed sleep

    Article • Journal of Affective Disorders, October 2010, Elsevier

    Professor Timo Partonen

  180. ERRATUM

    Article • Annals of Medicine, August 2010, Taylor & Francis

    Professor Timo Partonen, Stefan Wellek

  181. Circadian Clock Gene Polymorphisms in Alcohol Use Disorders and Alcohol Consumption

    Article • Alcohol and Alcoholism, June 2010, Oxford University Press (OUP)

    Professor Timo Partonen

  182. An Association Analysis of Circadian Genes in Anxiety Disorders

    Article • Biological Psychiatry, June 2010, Elsevier

    Professor Timo Partonen

  183. Fish Consumption and Omega-3 Polyunsaturated Fatty Acids in Relation to Depressive Episodes: A Cross-Sectional Analysis

    Article • PLOS One, May 2010, PLOS

    Professor Timo Partonen

  184. Replication of Association Between Working Memory and Reelin, a Potential Modifier Gene in Schizophrenia

    Article • Biological Psychiatry, May 2010, Elsevier

    Professor Timo Partonen

  185. Metabolic syndrome follows a seasonal cycle

    Article • Hypertension Research, April 2010, Springer Science + Business Media

    Professor Timo Partonen

  186. ARNTL (BMAL1) and NPAS2 Gene Variants Contribute to Fertility and Seasonality

    Article • PLOS One, April 2010, PLOS

    Professor Timo Partonen

  187. Key clock gene links to depression

    Article • PLOS One, February 2010, PLOS

    Professor Timo Partonen

  188. PER2 variantion is associated with depression vulnerability

    Article • American Journal of Medical Genetics Part B Neuropsychiatric Genetics, February 2010, Wiley

    Professor Timo Partonen

  189. A population‐based association study of candidate genes for depression and sleep disturbance

    Article • American Journal of Medical Genetics Part B Neuropsychiatric Genetics, February 2010, Wiley

    Professor Timo Partonen

  190. Systematic Analysis of Circadian Genes in a Population-Based Sample Reveals Association of TIMELESS with Depression and Sleep Disturbance

    Article • PLOS One, February 2010, PLOS

    Professor Timo Partonen

  191. Sleep-Related Factors and Mobility in Older Men and Women

    Article • The Journals of Gerontology Series A, February 2010, Oxford University Press (OUP)

    Professor Timo Partonen

  192. Fish consumption and polyunsaturated fatty acids in relation to psychological distress

    Article • International Journal of Epidemiology, February 2010, Oxford University Press (OUP)

    Professor Timo Partonen

  193. Chronotherapeutics for Affective Disorders: A Clinician's Manual for Light and Wake Therapy. By A. Wirz-Justice, F. Benedetti and M. Terman. (Pp. xii+116; €34.50; ISBN: 978-3-8055-9120-1.) Karger: Switzerland. 2009.

    Article • Psychological Medicine, February 2010, Cambridge University Press

    Professor Timo Partonen

  194. Daylight Saving Time Transitions and Road Traffic Accidents

    Article • Journal of Environmental and Public Health, January 2010, Hindawi Publishing Corporation

    Professor Timo Partonen

  195. CLOCK is suggested to associate with comorbid alcohol use and depressive disorders

    Article • Journal of Circadian Rhythms, January 2010, Ubiquity Press, Ltd.

    Professor Timo Partonen

  196. Replication of GWAS of bipolar disorder: association of SNPs near CDH7 with bipolar disorder and visual processing

    Article • Molecular Psychiatry, December 2009, Springer Science + Business Media

    Professor Timo Partonen

  197. Mixture Model Clustering of Phenotype Features Reveals Evidence for Association of DTNBP1 to a Specific Subtype of Schizophrenia

    Article • Biological Psychiatry, December 2009, Elsevier

    Professor Timo Partonen

  198. Self‐reported sleep duration and cognitive functioning in the general population

    Article • Journal of Sleep Research, November 2009, Wiley

    Professor Timo Partonen

  199. Fish Consumption and Omega-3 Polyunsaturated Fatty Acid Intake in Relation to Self-Reported Physical and Mental Health Status

    Article • Epidemiology, November 2009, Wolters Kluwer Health

    Professor Timo Partonen

  200. Identification of susceptibility loci at 7q31 and 9p13 for bipolar disorder in an isolated population

    Article • American Journal of Medical Genetics Part B Neuropsychiatric Genetics, October 2009, Wiley

    Professor Timo Partonen

  201. The habitat

    Article • October 2009, Oxford University Press (OUP)

    Professor Timo Partonen

  202. Self-care options

    Article • October 2009, Oxford University Press (OUP)

    Professor Timo Partonen

  203. Practice guidelines

    Article • October 2009, Oxford University Press (OUP)

    Professor Timo Partonen

  204. Diagnostic assessment

    Article • October 2009, Oxford University Press (OUP)

    Professor Timo Partonen

  205. Northern exposure

    Article • October 2009, Oxford University Press (OUP)

    Professor Timo Partonen

  206. Prevalence

    Article • October 2009, Oxford University Press (OUP)

    Professor Timo Partonen

  207. History

    Article • October 2009, Oxford University Press (OUP)

    Professor Timo Partonen

  208. Seasonal Affective Disorder

    Article • October 2009, Oxford University Press (OUP)

    Professor Timo Partonen

  209. Circadian systems biology in seasonal affective disorder

    Article • October 2009, Oxford University Press (OUP)

    Professor Timo Partonen

  210. Light exposure

    Article • October 2009, Oxford University Press (OUP)

    Professor Timo Partonen

  211. Linkage analysis of schizophrenia controlling for population substructure

    Article • American Journal of Medical Genetics Part B Neuropsychiatric Genetics, August 2009, Wiley

    Professor Timo Partonen

  212. Cognitive functioning of bipolar I patients and relatives from families with or without schizophrenia or schizoaffective disorder

    Article • Journal of Affective Disorders, July 2009, Elsevier

    Professor Timo Partonen

  213. Association Between Genes of Disrupted in Schizophrenia 1 (DISC1) Interactors and Schizophrenia Supports the Role of the DISC1 Pathway in the Etiology of Major Mental Illnesses

    Article • Biological Psychiatry, June 2009, Elsevier

    Professor Timo Partonen

  214. CREM mutations and ADHD symptoms

    Article • Medical Hypotheses, May 2009, Elsevier

    Professor Timo Partonen

  215. Findings from bipolar disorder genome-wide association studies replicate in a Finnish bipolar family-cohort

    Article • Molecular Psychiatry, March 2009, Springer Science + Business Media

    Professor Timo Partonen

  216. Antidepressant use and mortality in Finland: a register-linkage study from a nationwide cohort

    Article • European Journal of Clinical Pharmacology, March 2009, Springer Science + Business Media

    Professor Jari Tiihonen, Professor Timo Partonen

  217. General health and quality-of-life measures in active, recent, and comorbid mental disorders: a population-based health 2000 study

    Article • Comprehensive Psychiatry, March 2009, Elsevier

    Professor Timo Partonen

  218. Actigraphic Recording of Manic Symptoms Induced by Methylphenidate

    Article • Case Reports in Medicine, January 2009, Hindawi Publishing Corporation

    Professor Timo Partonen

  219. NPAS2 and PER2 are linked to risk factors of the metabolic syndrome

    Article • Journal of Circadian Rhythms, January 2009, Ubiquity Press, Ltd.

    Professor Timo Partonen

  220. Seasonal vegetative and affective symptoms in the Finnish general population: Testing the dual vulnerability and latitude effect hypotheses

    Article • Nordic Journal of Psychiatry, January 2009, Taylor & Francis

    Professor Timo Partonen

  221. Experienced Poor Lighting Contributes to the Seasonal Fluctuations in Weight and Appetite That Relate to the Metabolic Syndrome

    Article • Journal of Environmental and Public Health, January 2009, Hindawi Publishing Corporation

    Professor Timo Partonen

  222. Climate impact on suicide rates in Finland from 1971 to 2003

    Article • International Journal of Biometeorology, December 2008, Springer Science + Business Media

    Professor Timo Partonen

  223. Association of a Nonsynonymous Variant of DAOA with Visuospatial Ability in a Bipolar Family Sample

    Article • Biological Psychiatry, September 2008, Elsevier

    Professor Timo Partonen

  224. Is migraine a lateralization defect?

    Article • Neuroreport, August 2008, Wolters Kluwer Health

    Professor Timo Partonen

  225. Night‐time work predisposes to non‐Hodgkin lymphoma

    Article • International Journal of Cancer, August 2008, Wiley

    Professor Timo Partonen

  226. Circadian Phenotype in Patients with the Co-Morbid Alcohol Use and Bipolar Disorders

    Article • Alcohol and Alcoholism, May 2008, Oxford University Press (OUP)

    Professor Timo Partonen

  227. Seasonal changes in mood and behaviour are a proxy to metabolic syndrome

    Article • European Psychiatry, April 2008, Cambridge University Press

    Professor Timo Partonen

  228. Determinants and Outcomes of Serious Attempted Suicide: A Nationwide Study in Finland, 1996-2003

    Article • American Journal of Epidemiology, March 2008, Oxford University Press (OUP)

    Professor Timo Partonen

  229. DISC1 association, heterogeneity and interplay in schizophrenia and bipolar disorder

    Article • Molecular Psychiatry, March 2008, Springer Science + Business Media

    Professor Timo Partonen

  230. Antidepressant use and mortality in Finland: A register-linkage study from a nationwide cohort

    Article • Journal of Affective Disorders, March 2008, Elsevier

    Professor Timo Partonen, Professor Jari Tiihonen

  231. Daylight saving time transitions and hospital treatments due to accidents or manic episodes

    Article • BMC Public Health, February 2008, Springer Science + Business Media

    Professor Timo Partonen

  232. Transitions into and out of daylight saving time compromise sleep and the rest-activity cycles

    Article • BMC Physiology, February 2008, Springer Science + Business Media

    Professor Timo Partonen

  233. Trends in self‐reported sleep duration and insomnia‐related symptoms in Finland from 1972 to 2005: a comparative review and re‐analysis of Finnish population samples

    Article • Journal of Sleep Research, February 2008, Wiley

    Professor Timo Partonen

  234. Seasonal Changes in Mood and Behavior Are Linked to Metabolic Syndrome

    Article • PLOS One, January 2008, PLOS

    Professor Timo Partonen

  235. CREB-regulated diurnal activity patterns are not indicative for depression-like symptoms in mice and men

    Article • Medical Hypotheses, January 2008, Elsevier

    Professor Timo Partonen

  236. Indoors illumination and seasonal changes in mood and behavior are associated with the health-related quality of life

    Article • Health and Quality of Life Outcomes, January 2008, Springer Science + Business Media

    Professor Timo Partonen

  237. Alexithymia, Depression and Sleep Disturbance Symptoms

    Article • Psychotherapy and Psychosomatics, December 2007, Karger Publishers

    Professor Timo Partonen

  238. Field trial of timed bright light exposure for jet lag among airline cabin crew

    Article • International Journal of Circumpolar Health, September 2007, Taylor & Francis

    Professor Timo Partonen

  239. Heritability of cognitive functions in families with bipolar disorder

    Article • American Journal of Medical Genetics Part B Neuropsychiatric Genetics, August 2007, Wiley

    Professor Timo Partonen

  240. Replication of linkage on chromosome 7q22 and association of the regional Reelin gene with working memory in schizophrenia families

    Article • Molecular Psychiatry, August 2007, Springer Science + Business Media

    Professor Timo Partonen

  241. Incidence of Schizophrenia in a Nationwide Cohort of Patients With Type 1 Diabetes Mellitus

    Article • Archives of General Psychiatry, August 2007, American Medical Association (AMA)

    Professor Timo Partonen

  242. Sleep-related disturbances and physical inactivity are independently associated with obesity in adults

    Article • International Journal of Obesity, June 2007, Springer Science + Business Media

    Professor Timo Partonen

  243. Seasonal changes in mood and behavior in relation to work conditions among the general population

    Article • Scandinavian Journal of Work Environment & Health, June 2007, Scandinavian Journal of Work, Environment and Health

    Professor Timo Partonen

  244. Impaired executive performance in healthy siblings of schizophrenia patients in a population-based study

    Article • Schizophrenia Research, May 2007, Elsevier

    Professor Timo Partonen

  245. Association of distinct allelic haplotypes of DISC1 with psychotic and bipolar spectrum disorders and with underlying cognitive impairments

    Article • Human Molecular Genetics, April 2007, Oxford University Press (OUP)

    Professor Timo Partonen

  246. The role of DTNBP1, NRG1, and AKT1 in the genetics of schizophrenia in Finland

    Article • Schizophrenia Research, March 2007, Elsevier

    Professor Timo Partonen

  247. Are depressive and seasonal symptoms associated?

    Article • European Psychiatry, March 2007, Cambridge University Press

    Professor Timo Partonen

  248. Families with the risk allele of DISC1 reveal a link between schizophrenia and another component of the same molecular pathway, NDE1

    Article • Human Molecular Genetics, January 2007, Oxford University Press (OUP)

    Professor Timo Partonen

  249. Lifetime Prevalence of Psychotic and Bipolar I Disorders in a General Population

    Article • Archives of General Psychiatry, January 2007, American Medical Association (AMA)

    Professor Timo Partonen

  250. Three circadian clock genes Per2, Arntl, and Npas2 contribute to winter depression

    Article • Annals of Medicine, January 2007, Taylor & Francis

    Professor Timo Partonen, Stefan Wellek

  251. Cognitive functioning in patients with familial bipolar I disorder and their unaffected relatives

    Article • Psychological Medicine, December 2006, Cambridge University Press

    Professor Timo Partonen

  252. Transition to daylight saving time reduces sleep duration plus sleep efficiency of the deprived sleep

    Article • Neuroscience Letters, October 2006, Elsevier

    Professor Timo Partonen

  253. Self‐reported sleep duration in Finnish general population

    Article • Journal of Sleep Research, August 2006, Wiley

    Professor Timo Partonen

  254. Time patterns of attempted suicide

    Article • Journal of Affective Disorders, February 2006, Elsevier

    Professor Timo Partonen

  255. Affective flattening and alogia associate with the familial form of schizophrenia

    Article • Psychiatry Research, February 2006, Elsevier

    Professor Timo Partonen

  256. Psychosis among "healthy" siblings of schizophrenia patients

    Article • BMC Psychiatry, January 2006, Springer Science + Business Media

    Professor Timo Partonen

  257. Transition into daylight saving time influences the fragmentation of the rest-activity cycle

    Article • Journal of Circadian Rhythms, January 2006, Ubiquity Press, Ltd.

    Professor Timo Partonen

  258. Pharmacotherapy for Seasonal Affective Disorder

    Article • January 2006, Springer Science + Business Media

    Professor Timo Partonen

  259. Sleep and Circadian Neuroendocrine Function in Seasonal Affective Disorder

    Article • January 2006, Springer Science + Business Media

    Professor Timo Partonen, Dr Arcady A. Putilov, Seithikurippu R. Pandi-Perumal

  260. Prevalence and diagnosis of schizophrenia based on register, case record and interview data in an isolated Finnish birth cohort born 1940–1969

    Article • Social Psychiatry and Psychiatric Epidemiology, September 2005, Springer Science + Business Media

    Professor Timo Partonen

  261. A haplotype within the DISC1 gene is associated with visual memory functions in families with a high density of schizophrenia

    Article • Molecular Psychiatry, August 2005, Springer Science + Business Media

    Professor Timo Partonen

  262. The Diagnosis, Symptomatology, and Epidemiology of Seasonal Affective Disorder

    Article • CNS Spectrums, August 2005, Cambridge University Press

    Professor Timo Partonen

  263. Dr. Hakkarainen and Colleagues Reply

    Article • American Journal of Psychiatry, February 2005, American Psychiatric Association

    Professor Timo Partonen

  264. Memory and verbal learning functions in twins with bipolar-I disorder, and the role of information-processing speed

    Article • Psychological Medicine, January 2005, Cambridge University Press

    Professor Timo Partonen

  265. High Concordance of Bipolar I Disorder in a Nationwide Sample of Twins

    Article • American Journal of Psychiatry, October 2004, American Psychiatric Association

    Professor Timo Partonen

  266. High Concordance of Bipolar I Disorder in a Nationwide Sample of Twins

    Article • American Journal of Psychiatry, October 2004, American Psychiatric Association

    Professor Timo Partonen

  267. Food and nutrient intake in relation to mental wellbeing

    Article • Nutrition Journal, September 2004, Springer Science + Business Media

    Professor Timo Partonen

  268. Age at onset and cognitive functioning in schizophrenia

    Article • The British Journal of Psychiatry, September 2004, Royal College of Psychiatrists

    Professor Timo Partonen

  269. Drop-out and mood improvement: a randomised controlled trial with light exposure and physical exercise [ISRCTN36478292]

    Article • BMC Psychiatry, August 2004, Springer Science + Business Media

    Professor Timo Partonen

  270. Analysis of the seasonal pattern in suicide

    Article • Journal of Affective Disorders, August 2004, Elsevier

    Professor Timo Partonen

  271. Family-based clusters of cognitive test performance in familial schizophrenia

    Article • BMC Psychiatry, July 2004, Springer Science + Business Media

    Professor Timo Partonen

  272. Search for cognitive trait components of schizophrenia reveals a locus for verbal learning and memory on 4q and for visual working memory on 2q

    Article • Human Molecular Genetics, June 2004, Oxford University Press (OUP)

    Professor Timo Partonen

  273. Clinical phenotype of schizophrenia in a Finnish isolate

    Article • Schizophrenia Research, April 2004, Elsevier

    Professor Timo Partonen

  274. Is Low Dietary Intake of Omega-3 Fatty Acids Associated With Depression?

    Article • American Journal of Psychiatry, March 2004, American Psychiatric Association

    Professor Timo Partonen

  275. Seasonal affective disorder and the G-protein β-3-subunit C825T polymorphism

    Article • Biological Psychiatry, February 2004, Elsevier

    Professor Timo Partonen

  276. Time patterns and seasonal mismatch in suicide

    Article • Acta Psychiatrica Scandinavica, January 2004, Wiley

    Professor Timo Partonen

  277. Cyclic time patterns of death from suicide in northern Finland

    Article • Journal of Affective Disorders, January 2004, Elsevier

    Professor Timo Partonen

  278. Reduced left hemispheric white matter volume in twins with bipolar I disorder

    Article • Biological Psychiatry, November 2003, Elsevier

    Professor Timo Partonen

  279. Effect of simulated dawn on quality of sleep – a community-based trial

    Article • BMC Psychiatry, October 2003, Springer Science + Business Media

    Professor Timo Partonen

  280. Haplotype transmission analysis provides evidence of association for DISC1 to schizophrenia and suggests sex-dependent effects

    Article • Human Molecular Genetics, September 2003, Oxford University Press (OUP)

    Professor Timo Partonen

  281. Association of dietary amino acids with low mood

    Article • Depression and Anxiety, September 2003, Wiley

    Professor Timo Partonen

  282. Familial loading associates with impairment in visual span among healthy siblings of schizophrenia patients

    Article • Biological Psychiatry, September 2003, Elsevier

    Professor Timo Partonen

  283. Evidence of susceptibility loci on 4q32 and 16p12 for bipolar disorder

    Article • Human Molecular Genetics, July 2003, Oxford University Press (OUP)

    Professor Timo Partonen

  284. The serotonin transporter promoter repeat length polymorphism, seasonal affective disorder and seasonality

    Article • Psychological Medicine, June 2003, Cambridge University Press

    Professor Timo Partonen, Dr Raymond W Lam

  285. Seasonal changes, sleep length and circadian preference among twins with bipolar disorder

    Article • BMC Psychiatry, June 2003, Springer Science + Business Media

    Professor Timo Partonen

  286. Effect of controlled-release melatonin on sleep quality, mood, and quality of life in subjects with seasonal or weather-associated changes in mood and behaviour

    Article • European Neuropsychopharmacology, May 2003, Elsevier

    Professor Timo Partonen, Dr Moshe Laudon

  287. Timed bright-light exposure and complaints related to shift work among women

    Article • Scandinavian Journal of Work Environment & Health, February 2003, Scandinavian Journal of Work, Environment and Health

    Professor Timo Partonen

  288. Clock genes, seasonal affective disorder and chronotype

    Article • Neuropsychopharmacology, December 2002, Springer Science + Business Media

    Professor Timo Partonen

  289. Review: cognitive behavioural interventions improve some sleep outcomes in older adults

    Article • Evidence-Based Mental Health, November 2002, BMJ

    Professor Timo Partonen

  290. Bright-light exposure combined with physical exercise elevates mood

    Article • Journal of Affective Disorders, November 2002, Elsevier

    Professor Timo Partonen

  291. The volumetric findings in MRI brain study of bipolar twins and their healthy co‐twins

    Article • Bipolar Disorders, September 2002, Wiley

    Professor Timo Partonen

  292. Bipolar disorder susceptibility region on Xq24–q27.1 in Finnish families

    Article • Molecular Psychiatry, June 2002, Springer Science + Business Media

    Professor Timo Partonen

  293. Heritability and number of quantitative trait loci of neurocognitive functions in families with schizophrenia

    Article • American Journal of Medical Genetics, May 2002, Wiley

    Professor Timo Partonen

  294. Randomized Trial of the Efficacy of Bright-Light Exposure and Aerobic Exercise on Depressive Symptoms and Serum Lipids

    Article • The Journal of Clinical Psychiatry, April 2002, Physicians Postgraduate Press, Inc

    Professor Timo Partonen

  295. Genome-wide scan in a nationwide study sample of schizophrenia families in Finland reveals susceptibility loci on chromosomes 2q and 5q

    Article • Human Molecular Genetics, December 2001, Oxford University Press (OUP)

    Professor Timo Partonen

  296. Chromosome 1 loci in Finnish schizophrenia families

    Article • Human Molecular Genetics, July 2001, Oxford University Press (OUP)

    Professor Timo Partonen

  297. Seasonal Affective Disorder and Serotonin-Related Polymorphisms

    Article • Neurobiology of Disease, April 2001, Elsevier

    Professor Timo Partonen

  298. Stimulus control combined with relaxation improved sleep in secondary insomnia

    Article • Evidence-Based Mental Health, November 2000, BMJ

    Professor Timo Partonen

  299. Accuracy of register- and record-based bipolar I disorder diagnoses in Finland; a study of twins

    Article • Acta Neuropsychiatrica, September 2000, Cambridge University Press

    Professor Timo Partonen

  300. Season-dependent symptoms in consultation-liaison patients

    Article • International Journal of Psychiatry in Clinical Practice, June 2000, Taylor & Francis

    Professor Timo Partonen

  301. Drug treatment for resistant depression

    Article • The British Journal of Psychiatry, April 2000, Royal College of Psychiatrists

    Professor Timo Partonen

  302. Bright light as an inhibitor of adenosine transport

    Article • Medical Hypotheses, March 2000, Elsevier

    Professor Timo Partonen

  303. Season-dependent symptoms in consultation-liaison patients

    Article • International Journal of Psychiatry in Clinical Practice, January 2000, Taylor & Francis

    Professor Timo Partonen

  304. Bright light improves vitality and alleviates distress in healthy people

    Article • Journal of Affective Disorders, January 2000, Elsevier

    Professor Timo Partonen

  305. Association of low serum total cholesterol with major depression and suicide

    Article • The British Journal of Psychiatry, September 1999, Royal College of Psychiatrists

    Professor Timo Partonen

  306. Bright light and high density negative air ionisation reduced symptoms in seasonal affective disorder

    Article • Evidence-Based Mental Health, August 1999, BMJ

    Professor Timo Partonen

  307. Bright morning light reduced depressive symptoms in seasonal affective disorder

    Article • Evidence-Based Mental Health, August 1999, BMJ

    Professor Timo Partonen

  308. Short Note: Melatonin-dependent infertility

    Article • Medical Hypotheses, May 1999, Elsevier

    Professor Timo Partonen

  309. Short Note: Melatonin-dependent infertility

    Article • Medical Hypotheses, March 1999, Elsevier

    Professor Timo Partonen

  310. Magnetoreception attributed to the efficacy of light therapy

    Article • Medical Hypotheses, November 1998, Elsevier

    Professor Timo Partonen

  311. Extrapineal melatonin and exogenous serotonin in seasonal affective disorder

    Article • Medical Hypotheses, November 1998, Elsevier

    Professor Timo Partonen

  312. Randomized trial of physical exercise alone or combined with bright light on mood and health-related quality of life

    Article • Psychological Medicine, November 1998, Cambridge University Press

    Professor Timo Partonen

  313. Seasonal affective disorder

    Article • The Lancet, October 1998, Elsevier

    Professor Timo Partonen

  314. One pacemaker in seasonal affective disorder

    Article • Medical Hypotheses, October 1998, Elsevier

    Professor Timo Partonen

  315. Vitamin D and serotonin in winter

    Article • Medical Hypotheses, September 1998, Elsevier

    Professor Timo Partonen

  316. A developmental approach to severe depression

    Article • Medical Hypotheses, August 1998, Elsevier

    Professor Timo Partonen

  317. Psoralens in association with seasonal affective disorder

    Article • Medical Hypotheses, June 1998, Elsevier

    Professor Timo Partonen

  318. Dependence of the variation in alertness on the pineal gland

    Article • Medical Hypotheses, June 1998, Elsevier

    Professor Timo Partonen

  319. Seasonal Affective Disorder

    Article • CNS Drugs, January 1998, Springer Science + Business Media

    Professor Timo Partonen

  320. Suppression of melatonin secretion by bright light in seasonal affective disorder

    Article • Biological Psychiatry, September 1997, Elsevier

    Professor Timo Partonen

  321. Chromosome X DNA markers and bipolar disorder

    Article • Biological Psychiatry, July 1997, Elsevier

    Professor Timo Partonen

  322. Pavlovian conditioning may partly explain the effects of light therapy

    Article • Medical Hypotheses, March 1997, Elsevier

    Professor Timo Partonen

  323. Patients Excluded From an Antidepressant Efficacy Trial

    Article • The Journal of Clinical Psychiatry, December 1996, Physicians Postgraduate Press, Inc

    Professor Timo Partonen

  324. Moclobemide and fluoxetine in treatment of seasonal affective disorder

    Article • Journal of Affective Disorders, November 1996, Elsevier

    Professor Timo Partonen

  325. Seasonal variation in bipolar disorder

    Article • The British Journal of Psychiatry, November 1996, Royal College of Psychiatrists

    Professor Timo Partonen

  326. Prevention of winter seasonal affective disorder by bright-light treatment

    Article • Psychological Medicine, September 1996, Cambridge University Press

    Professor Timo Partonen

  327. Dopamine and circadian rhythms in seasonal affective disorder

    Article • Medical Hypotheses, September 1996, Elsevier

    Professor Timo Partonen

  328. Melatonin suppression by light

    Article • Electroencephalography and Clinical Neurophysiology, September 1996, Elsevier

    Professor Timo Partonen

  329. Possible pathophysiological mechanisms regulating food intake in seasonal affective disorder

    Article • Medical Hypotheses, September 1996, Elsevier

    Professor Timo Partonen

  330. Effects of bright light on sleepiness, melatonin, and 25-hydroxyvitamin D3in winter seasonal affective disorder

    Article • Biological Psychiatry, May 1996, Elsevier

    Professor Timo Partonen

  331. Melatonin secretion in seasonal affective disorder

    Article • European Psychiatry, January 1996, Cambridge University Press

    Professor Timo Partonen

  332. Light influences melatonin, body temperature and mood in the blind

    Article • Clinical Physiology and Functional Imaging, November 1995, Wiley

    Professor Timo Partonen

  333. A mechanism of action underlying the antidepressant effect of light

    Article • Medical Hypotheses, July 1995, Elsevier

    Professor Timo Partonen

  334. Estrogen could control photoperiodic adjustment in seasonal affective disorder

    Article • Medical Hypotheses, July 1995, Elsevier

    Professor Timo Partonen

  335. The Influence of Comorbid Disorders and of Continuation Light Treatment on Remission and Recurrence in Winter Depression

    Article • Psychopathology, January 1995, Karger Publishers

    Professor Timo Partonen

  336. Prolactin in winter depression

    Article • Medical Hypotheses, September 1994, Elsevier

    Professor Timo Partonen

  337. Involvement of melatonin and serotonin in winter depression

    Article • Medical Hypotheses, September 1994, Elsevier

    Professor Timo Partonen

  338. Effects of morning light treatment on subjective sleepiness and mood in winter depression

    Article • Journal of Affective Disorders, February 1994, Elsevier

    Professor Timo Partonen

  339. Light treatment for seasonal affective disorder:

    Article • Acta Psychiatrica Scandinavica, February 1994, Wiley

    Professor Timo Partonen

  340. The Molecular Basis for Winter Depression

    Article • Annals of Medicine, January 1994, Taylor & Francis

    Professor Timo Partonen

  341. Effects of morning light treatment on subjective sleepiness and mood in winter depression

    Article • Journal of Affective Disorders, January 1994, Elsevier

    Professor Timo Partonen

  342. The shortening of the photoperiod may alter gene expression in winter depression

    Article • Medical Hypotheses, January 1994, Elsevier

    Professor Timo Partonen

  343. Frequencies of seasonal major depressive symptoms at high latitudes

    Article • European Archives of Psychiatry and Clinical Neuroscience, November 1993, Springer Science + Business Media

    Professor Timo Partonen

  344. Effects of light treatment on sleep structure in seasonal affective disorder

    Article • European Archives of Psychiatry and Clinical Neuroscience, April 1993, Springer Science + Business Media

    Professor Timo Partonen

  345. Effects of Light on Mood

    Article • Annals of Medicine, January 1993, Taylor & Francis

    Professor Timo Partonen

  346. Sleep in seasonal affective disorder

    Article • Cambridge University Press

    Professor Timo Partonen, Seithikurippu R. Pandi-Perumal