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  1. A Hierarchical Dimensional Model of Neurodevelopmental and Mental Health Traits Predicts Adaptive Functioning and Quality of Life in Youth

    Article • November 2025, Springer Science + Business Media

    Dr Jeggan Tiego

  2. Do complex affect dynamics improve predictions of psychological and behavioral outcomes?

    Article • October 2025, Center for Open Science

    Dr Jeggan Tiego

  3. An Evaluation of the Efficacy of Single-Echo and Multi-Echo fMRI Denoising Strategies

    Article • September 2025, Cold Spring Harbor Laboratory Press

    Dr Jeggan Tiego

  4. Assessing the Psychometric Properties of the Child Behavior Checklist in the ABCD Study

    Article • June 2025, Center for Open Science

    Dr Jeggan Tiego

  5. The Effects of Trauma Type, Age of Onset, and Sex on Transdiagnostic Psychopathological Traits

    Article • June 2025, Center for Open Science

    Dr Jeggan Tiego

  6. The Effects of Trauma Type, Age of Onset, and Sex on Transdiagnostic Psychopathological Traits

    Article • June 2025, Center for Open Science

    Dr Jeggan Tiego

  7. A Transdiagnostic, Hierarchical Taxonomy of Psychopathology Following Traumatic Brain Injury (HiTOP-TBI)

    Article • Journal of Neurotrauma, April 2025, Mary Ann Liebert Inc

    Dr Jeggan Tiego

  8. Transdiagnostic Compulsivity Traits in Problematic Use of the Internet Among UK Residents: Cross-Sectional Network Analysis Study

    Article • Journal of Medical Internet Research, March 2025, JMIR Publications Inc.

    Dr Jeggan Tiego

  9. Profiles of problematic pornography use and religiosity-based moral incongruence using latent profile analysis: A two-sample study

    Article • Journal of Behavioral Addictions, March 2025, Akademiai Kiado

    Dr Jeggan Tiego

  10. Oculomotor Function in Children and Adolescents with Autism, ADHD or Co-occurring Autism and ADHD

    Article • Journal of Autism and Developmental Disorders, January 2025, Springer Science + Business Media

    Dr Jeggan Tiego

  11. Embracing variability in the search for biological mechanisms of psychiatric illness

    Article • Trends in Cognitive Sciences, January 2025, Elsevier

    Dr Jeggan Tiego

  12. Author Correction: Precision behavioral phenotyping as a strategy for uncovering the biological correlates of psychopathology

    Article • Nature Mental Health, November 2024, Springer Science + Business Media

    Dr Jeggan Tiego

  13. Transdiagnostic Compulsivity Traits in Problematic Use of the Internet Among UK Residents: Cross-Sectional Network Analysis Study (Preprint)

    Article • September 2024, JMIR Publications Inc.

    Dr Jeggan Tiego

  14. The distribution of parent‐reported autistic and subclinical ADHD traits in children with and without an autism diagnosis

    Article • JCPP Advances, June 2024, Wiley

    Dr Jeggan Tiego

  15. Embracing variability in the search for biological mechanisms of psychiatric illness

    Article • June 2024, Center for Open Science

    Dr Jeggan Tiego

  16. Common genetic factors for uncontrolled eating mechanisms

    Article • International Journal of Eating Disorders, February 2024, Wiley

    Dr Jeggan Tiego

  17. The distribution of parent‐reported attention‐deficit/hyperactivity disorder and subclinical autistic traits in children with and without an ADHD diagnosis

    Article • JCPP Advances, February 2024, Wiley

    Dr Jeggan Tiego

  18. Leveraging Online Treatment to Re-examine the Association Between Alcohol Use and Disinhibition

    Article • Psicothema, January 2024, Grupo Editorial Psicofundación

    Dr Jeggan Tiego

  19. A multiscale characterization of cortical shape asymmetries in early psychosis

    Article • Brain Communications, December 2023, Oxford University Press (OUP)

    Dr Jeggan Tiego

  20. Network-Based Spreading of Gray Matter Changes Across Different Stages of Psychosis

    Article • JAMA Psychiatry, December 2023, American Medical Association (AMA)

    Dr Jeggan Tiego

  21. Conceptualising compulsivity through network analysis: A two-sample study

    Article • Comprehensive Psychiatry, November 2023, Elsevier

    Dr Jeggan Tiego

  22. Age at diagnosis and diagnostic delay across attention-deficit hyperactivity and autism spectrums

    Article • Australian & New Zealand Journal of Psychiatry, October 2023, SAGE Publications

    Dr Jeggan Tiego

  23. Clarifying and extending our understanding of problematic pornography use through descriptions of the lived experience

    Article • Scientific Reports, October 2023, Springer Science + Business Media

    Dr Jeggan Tiego

  24. A Transdiagnostic, Hierarchical Taxonomy of Psychopathology Following Traumatic Brain Injury (HiTOP-TBI)

    Article • October 2023, Center for Open Science

    Dr Jeggan Tiego

  25. Mechanisms of cognitive disinhibition explain individual differences in adult attention deficit hyperactivity disorder traits

    Article • Cortex, October 2023, Elsevier

    Dr Jeggan Tiego

  26. The Distribution of Parent-Reported ADHD and Subclinical Autistic Traits in Children With and Without an ADHD Diagnosis

    Article • September 2023, Center for Open Science

    Dr Jeggan Tiego

  27. Regional, circuit and network heterogeneity of brain abnormalities in psychiatric disorders

    Article • Nature Neuroscience, August 2023, Springer Science + Business Media

    Dr Jeggan Tiego

  28. Trans-ancestry meta-analysis of genome wide association studies of inhibitory control

    Article • Molecular Psychiatry, July 2023, Springer Science + Business Media

    Dr Jeggan Tiego

  29. Modeling relations between event-related potential factors and broader versus narrower dimensions of externalizing psychopathology.

    Article • Journal of Psychopathology and Clinical Science, June 2023, American Psychological Association (APA)

    Rita Porto, Dr Jeggan Tiego

  30. Precision behavioral phenotyping as a strategy for uncovering the biological correlates of psychopathology

    Article • Nature Mental Health, May 2023, Springer Science + Business Media

    Dr Jeggan Tiego

  31. Brain differences between men and women are associated with the harsher environment women experience

    Article • Proceedings of the National Academy of Sciences, May 2023, Proceedings of the National Academy of Sciences

    Nicolas Crossley, Dr Agustin Ibanez, Dr Jeggan Tiego, Pedro Mario Pan

  32. A multiscale characterization of cortical shape asymmetries in early psychosis

    Article • April 2023, Cold Spring Harbor Laboratory Press

    Dr Jeggan Tiego

  33. Gradients of striatal function in antipsychotic-free first-episode psychosis and schizotypy

    Article • Translational Psychiatry, April 2023, Springer Science + Business Media

    Dr Jeggan Tiego

  34. A cross-national validation of the Internet Severity and Activities Addiction Questionnaire (ISAAQ)

    Article • Comprehensive Psychiatry, April 2023, Elsevier

    Dr Jeggan Tiego

  35. Internet severity and activities addiction questionnaire (ISAAQ): Psychometrics of item response theory and clustering of online activities

    Article • Comprehensive Psychiatry, April 2023, Elsevier

    Dr Jeggan Tiego

  36. Against the use of the Strengths and Difficulties Questionnaire for Aboriginal and Torres Strait Islander children aged 2–15 years

    Article • Australian & New Zealand Journal of Psychiatry, March 2023, SAGE Publications

    Dr Jeggan Tiego

  37. Dissecting Schizotypy and Its Association With Cognition and Polygenic Risk for Schizophrenia in a Nonclinical Sample

    Article • Schizophrenia Bulletin, March 2023, Oxford University Press (OUP)

    Dr Jeggan Tiego

  38. Measuring Compulsivity as a Self-Reported Multidimensional Transdiagnostic Construct: Large-Scale (N = 182,000) Validation of the Cambridge–Chicago Compulsivity Trait Scale

    Article • Assessment, January 2023, SAGE Publications

    Dr Jeggan Tiego

  39. Circuit-Based Approaches to Understanding Corticostriatothalamic Dysfunction Across the Psychosis Continuum

    Article • Biological Psychiatry, January 2023, Elsevier

    Dr Jeggan Tiego

  40. Can hubs of the human connectome be identified consistently with diffusion MRI?

    Article • Network Neuroscience, January 2023, The MIT Press

    Dr Jeggan Tiego

  41. Value-based decision-making network functional connectivity correlates with substance use and delay discounting behaviour among young adults

    Article • NeuroImage Clinical, January 2023, Elsevier

    Dr Jeggan Tiego

  42. Can hubs of the human connectome be identified consistently with diffusion MRI?

    Article • December 2022, Cold Spring Harbor Laboratory Press

    Dr Jeggan Tiego

  43. Problematic Use of the Internet among Australian university students: Prevalence and profile

    Article • Computers in Human Behavior Reports, December 2022, Elsevier

    Dr Jeggan Tiego

  44. Precision behavioral phenotyping as a strategy for uncovering the biological correlates of psychopathology

    Article • October 2022, Center for Open Science

    Dr Jeggan Tiego

  45. Precision phenotyping to uncover the latent structure and genetic correlates of impulsivity

    Article • October 2022, Center for Open Science

    Dr Jeggan Tiego

  46. Trans-ancestry meta-analysis of genome wide association studies of inhibitory control

    Article • October 2022, Cold Spring Harbor Laboratory Press

    Dr Jeggan Tiego

  47. Working memory and reaction time variability mediate the relationship between polygenic risk and ADHD traits in a general population sample

    Article • Molecular Psychiatry, September 2022, Springer Science + Business Media

    Dr Jeggan Tiego

  48. Putting behaviour back into brain-behaviour correlation analyses

    Article • July 2022, Center for Open Science

    Dr Jeggan Tiego

  49. Understanding the Diversity of Pharmacotherapeutic Management of ADHD With Co-occurring Autism: An Australian Cross-Sectional Survey

    Article • Frontiers in Psychiatry, June 2022, Frontiers

    Dr Jeggan Tiego

  50. Working memory and reaction time variability mediate the relationship between polygenic risk and ADHD traits in a general population sample

    Article • June 2022, Cold Spring Harbor Laboratory Press

    Dr Jeggan Tiego

  51. Regional, circuit, and network heterogeneity of brain abnormalities in psychiatric disorders

    Article • March 2022, Cold Spring Harbor Laboratory Press

    Dr Jeggan Tiego

  52. Examining the neural correlates of error awareness in a large fMRI study

    Article • Cerebral Cortex, March 2022, Oxford University Press (OUP)

    Dr Jeggan Tiego

  53. Task-related changes in aperiodic activity are related to visual working memory capacity independent of event-related potentials and alpha oscillations

    Article • January 2022, Cold Spring Harbor Laboratory Press

    Dr Jeggan Tiego

  54. Network-based spreading of grey matter changes across different stages of psychosis

    Article • January 2022, Cold Spring Harbor Laboratory Press

    Dr Jeggan Tiego

  55. Transdiagnostic phenotypes of compulsive behavior and associations with psychological, cognitive, and neurobiological affective processing

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

    Dr Jeggan Tiego

  56. Examining the Neural Correlates of Error Awareness in a Large fMRI Study

    Article • January 2022, Cold Spring Harbor Laboratory Press

    Dr Jeggan Tiego

  57. Decision-Making Network Functional Connectivity Correlates with Substance Use and Delay Discounting Behaviour Among Young Adults

    Article • SSRN Electronic Journal, January 2022, Elsevier

    Dr Jeggan Tiego

  58. Cortical and subcortical neuroanatomical signatures of schizotypy in 3004 individuals assessed in a worldwide ENIGMA study

    Article • Molecular Psychiatry, October 2021, Springer Science + Business Media

    Dr Jeggan Tiego

  59. Distress-driven impulsivity interacts with cognitive inflexibility to determine addiction-like eating

    Article • Journal of Behavioral Addictions, October 2021, Akademiai Kiado

    Dr Jeggan Tiego

  60. The Monash Autism-ADHD genetics and neurodevelopment (MAGNET) project design and methodologies: a dimensional approach to understanding neurobiological and genetic aetiology

    Article • Molecular Autism, August 2021, Springer Science + Business Media

    Dr Jeggan Tiego

  61. Potential role for immune-related genes in autism spectrum disorders: Evidence from genome-wide association meta-analysis of autistic traits

    Article • Autism, August 2021, SAGE Publications

    Dr Jeggan Tiego

  62. Genetic influences on hub connectivity of the human connectome

    Article • Nature Communications, July 2021, Springer Science + Business Media

    Dr Jeggan Tiego

  63. Measurement of the problematic usage of the Internet unidimensional quasitrait continuum with item response theory.

    Article • Psychological Assessment, July 2021, American Psychological Association (APA)

    Dr Jeggan Tiego

  64. A unified online test battery for cognitive impulsivity reveals relationships with real-world impulsive behaviours

    Article • Nature Human Behaviour, May 2021, Springer Science + Business Media

    Dr Jeggan Tiego

  65. Examining the relationship between altered brain functional connectome and disinhibition across 33 impulsive and compulsive behaviours

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

    Dr Jeggan Tiego

  66. Cortical and Subcortical Neuroanatomical Signatures of Schizotypy in 3,004 Individuals Assessed in a Worldwide ENIGMA Study

    Article • April 2021, Cold Spring Harbor Laboratory Press

    Dr Jeggan Tiego

  67. Medication use in Australian children with attention-deficit/hyperactivity disorder and autism

    Article • January 2021, Center for Open Science

    Dr Jeggan Tiego

  68. A multivariate analysis of the association between corticostriatal functional connectivity and psychosis-like experiences in the general community

    Article • Psychiatry Research Neuroimaging, January 2021, Elsevier

    Dr Jeggan Tiego

  69. Reward-Related Attentional Capture Moderates the Association between Fear-Driven Motives and Heavy Drinking

    Article • European Addiction Research, January 2021, Karger Publishers

    Dr Jeggan Tiego

  70. Trans-diagnostic measurement of impulsivity and compulsivity: A review of self-report tools

    Article • Neuroscience & Biobehavioral Reviews, January 2021, Elsevier

    Dr Jeggan Tiego

  71. The efficacy of different preprocessing steps in reducing motion-related confounds in diffusion MRI connectomics

    Article • NeuroImage, November 2020, Elsevier

    Dr Jeggan Tiego

  72. Brain micro-architecture and disinhibition: a latent phenotyping study across 33 impulsive and compulsive behaviours

    Article • Neuropsychopharmacology, September 2020, Springer Science + Business Media

    Dr Jeggan Tiego

  73. Heritability of overlapping impulsivity and compulsivity dimensional phenotypes

    Article • Scientific Reports, September 2020, Springer Science + Business Media

    Dr Jeggan Tiego

  74. The role of Experiential Avoidance in transdiagnostic compulsive behavior: A structural model analysis

    Article • Addictive Behaviors, September 2020, Elsevier

    Dr Jeggan Tiego

  75. Genetic influences on hub connectivity of the human connectome

    Article • June 2020, Cold Spring Harbor Laboratory Press

    Dr Jeggan Tiego

  76. Impact of CYP2C19 genotype-predicted enzyme activity on hippocampal volume, anxiety, and depression

    Article • Psychiatry Research, June 2020, Elsevier

    Dr Jeggan Tiego

  77. The efficacy of different preprocessing steps in reducing motion-related confounds in diffusion MRI connectomics

    Article • March 2020, Cold Spring Harbor Laboratory Press

    Dr Jeggan Tiego

  78. The speed of progression towards obsessive-compulsive disorder

    Article • Journal of Affective Disorders, March 2020, Elsevier

    Dr Jeggan Tiego

  79. A unified test of cognitive impulsivity reveals novel relationships with trait impulsivity and real world impulsive behaviour

    Article • February 2020, Center for Open Science

    Dr Jeggan Tiego

  80. Common mechanisms of executive attention underlie executive function and effortful control in children

    Article • Developmental Science, November 2019, Wiley

    Dr Jeggan Tiego

  81. Problematic use of the Internet is a unidimensional quasi-trait with impulsive and compulsive subtypes

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

    Dr Jeggan Tiego

  82. Transdiagnostic variations in impulsivity and compulsivity in obsessive-compulsive disorder and gambling disorder correlate with effective connectivity in cortical-striatal-thalamic-cortical circuits

    Article • NeuroImage, November 2019, Elsevier

    Dr Jeggan Tiego

  83. Functional Connectivity of Corticostriatal Circuitry and Psychosis-like Experiences in the General Community

    Article • Biological Psychiatry, July 2019, Elsevier

    Dr Jeggan Tiego

  84. Fractionation of impulsive and compulsive trans-diagnostic phenotypes and their longitudinal associations

    Article • Australian & New Zealand Journal of Psychiatry, April 2019, SAGE Publications

    Dr Jeggan Tiego

  85. Fractionation of impulsive and compulsive trans-diagnostic phenotypes and their longitudinal associations

    Article • March 2019, Cold Spring Harbor Laboratory Press

    Dr Jeggan Tiego

  86. A case–control genome-wide association study of ADHD discovers a novel association with the tenascin R (TNR) gene

    Article • Translational Psychiatry, December 2018, Springer Science + Business Media

    Dr Jeggan Tiego

  87. Overlapping dimensional phenotypes of impulsivity and compulsivity explain co-occurrence of addictive and related behaviors

    Article • CNS Spectrums, November 2018, Cambridge University Press

    Dr Jeggan Tiego

  88. Functional Connectivity of Corticostriatal Circuitry and Psychosis-Like Experiences in the General Community

    Article • October 2018, Cold Spring Harbor Laboratory Press

    Dr Jeggan Tiego

  89. Genome-wide association study reveals novel genetic locus associated with intra-individual variability in response time

    Article • Translational Psychiatry, October 2018, Springer Science + Business Media

    Dr Jeggan Tiego

  90. Transdiagnostic variations in impulsivity and compulsivity in obsessive-compulsive disorder and gambling disorder correlate with effective connectivity in cortical-striatal-thalamic-cortical circuits

    Article • August 2018, Cold Spring Harbor Laboratory Press

    Dr Jeggan Tiego

  91. A Hierarchical Model of Inhibitory Control

    Article • Frontiers in Psychology, August 2018, Frontiers

    Dr Jeggan Tiego