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  1. We know this much is (meta-analytically) true: A meta-review of meta-analytic findings evaluating self-determination theory.

    Article • Psychological Bulletin, November 2022, American Psychological Association (APA)

    Richard Ryan

  2. Adherence to COVID-19 measures: The critical role of autonomous motivation on a short- and long-term basis.

    Article • Motivation Science, December 2021, American Psychological Association (APA)

    Richard Ryan, Joachim Waterschoot, Bart Soenens, Maarten Vansteenkiste

  3. Paths to the light and dark sides of human nature: A meta-analytic review of the prosocial benefits of autonomy and the antisocial costs of control.

    Article • Psychological Bulletin, September 2021, American Psychological Association (APA)

    Emma Bradshaw, Philip Parker, Richard Ryan

  4. Building a science of motivated persons: Self-determination theory’s empirical approach to human experience and the regulation of behavior.

    Article • Motivation Science, June 2021, American Psychological Association (APA)

    Richard Ryan, Dr. Edward Deci, Bart Soenens, Maarten Vansteenkiste

  5. A legacy unfinished: An appreciative reply to comments on self-determination theory’s frontiers and challenges.

    Article • Motivation Science, June 2021, American Psychological Association (APA)

    Richard Ryan, Dr. Edward Deci, Bart Soenens, Maarten Vansteenkiste

  6. Patterns of life goals that are focused on helping others best support one's own well-being

    Article • Journal of Personality and Social Psychology, January 2021, American Psychological Association (APA)

    Emma Bradshaw, Richard Ryan, Philip Parker, Dr. Tamas Martos

  7. A classification of motivation and behavior change techniques used in self-determination theory-based interventions in health contexts.

    Article • Motivation Science, December 2020, American Psychological Association (APA)

    Professor Martin S Hagger, Professor Nikos Ntoumanis, Richard Ryan, Arlen Moller Moller, Maarten Vansteenkiste

  8. Mindfulness and Its Association With Varied Types of Motivation: A Systematic Review and Meta-Analysis Using Self-Determination Theory

    Article • Personality and Social Psychology Bulletin, December 2019, SAGE Publications

    Richard Ryan

  9. The Possibilities of Aloneness and Solitude: Developing an Understanding Framed through the Lens of Human Motivation and Needs

    Article • December 2019, Center for Open Science

    Richard Ryan

  10. Research on intrinsic and extrinsic motivation is alive, well, and reshaping 21st-century management approaches: Brief reply to Locke and Schattke (2019).

    Article • Motivation Science, December 2019, American Psychological Association (APA)

    Richard Ryan

  11. A configural approach to aspirations: The social breadth of aspiration profiles predicts well-being over and above the intrinsic and extrinsic aspirations that comprise the profiles

    Article • November 2019, Center for Open Science

    Richard Ryan, Dr. Tamas Martos

  12. The perceived conditions for living well: Positive perceptions of primary goods linked with basic psychological needs and wellness

    Article • November 2019, Center for Open Science

    Richard Ryan

  13. Self-determination theory applied to physical education: A systematic review and meta-analysis.

    Article • Journal of Educational Psychology, October 2019, American Psychological Association (APA)

    Diego Vasconcellos, A/Prof Chris Lonsdale, Richard Ryan, Professor Nikos Ntoumanis

  14. Expanding the Map of Intrinsic and Extrinsic Aspirations Using Network Analysis and Multidimensional Scaling: Examining Four New Aspirations

    Article • Frontiers in Psychology, October 2019, Frontiers

    Richard Ryan

  15. Distinguishing between basic psychological needs and basic wellness enhancers: the case of beneficence as a candidate psychological need

    Article • Motivation and Emotion, September 2019, Springer Science + Business Media

    Richard Ryan

  16. Classification of Techniques Used in Self-Determination Theory-Based Interventions in Health Contexts: An Expert Consensus Study

    Article • September 2019, Center for Open Science

    Richard Ryan

  17. Conceptualizing and testing a new tripartite measure of coach interpersonal behaviors

    Article • Psychology of Sport and Exercise, September 2019, Elsevier

    Richard Ryan, Professor Nikos Ntoumanis

  18. Integrative emotion regulation: Process and development from a self-determination theory perspective

    Article • Development and Psychopathology, May 2019, Cambridge University Press

    Richard Ryan

  19. Validation Of The Social Identity Group Need Satisfaction And Frustration Scale

    Article • April 2019, Center for Open Science

    Richard Ryan

  20. Toward a Social Psychology of Authenticity: Exploring Within-Person Variation in Autonomy, Congruence, and Genuineness Using Self-Determination Theory

    Article • Review of General Psychology, March 2019, SAGE Publications

    Richard Ryan

  21. Brick by Brick: The Origins, Development, and Future of Self-Determination Theory

    Article • January 2019, Elsevier

    Richard Ryan

  22. Functional Near-Infrared Spectroscopy

    Article • January 2019, Elsevier

    Richard Ryan

  23. Reflections on self-determination theory as an organizing framework for personality psychology: Interfaces, integrations, issues, and unfinished business

    Article • Journal of Personality, December 2018, Wiley

    Richard Ryan

  24. Enhancing social functioning in young people at Ultra High Risk (UHR) for psychosis: A pilot study of a novel strengths and mindfulness-based online social therapy

    Article • Schizophrenia Research, December 2018, Elsevier

    Richard Ryan

  25. Supporting Autonomy, Competence, and Relatedness: The Coaching Process From a Self-Determination Theory Perspective

    Article • December 2018, Springer Publishing Company

    Richard Ryan

  26. Users’ Intrinsic Goals Linked to Alcohol Dependence Risk Level and Engagement With a Health Promotion Website (Hello Sunday Morning): Observational Study

    Article • JMIR Mental Health, October 2018, JMIR Publications Inc.

    Richard Ryan

  27. A meta-analysis of techniques to promote motivation for health behaviour change from a self-determination theory perspective

    Article • Health Psychology Review, October 2018, Taylor & Francis

    Richard Ryan

  28. Effects of a Dual-Approach Instruction on Students’ Science Achievement and Motivation

    Article • Educational Psychology Review, September 2018, Springer Science + Business Media

    Richard Ryan

  29. Community Gardening: Basic Psychological Needs as Mechanisms to Enhance Individual and Community Well-Being

    Article • Ecopsychology, September 2018, Mary Ann Liebert Inc

    Richard Ryan

  30. Identifying Personality Characteristics associated with the Capacity to be Alone using Big-Five Theory, Attachment Theory, and Self-Determination Theory

    Article • August 2018, Center for Open Science

    Richard Ryan

  31. Cognitive and Affective Benefits of a Mindful State in Response to and in Anticipation of Pain

    Article • Mindfulness, August 2018, Springer Science + Business Media

    Richard Ryan

  32. Parental autonomy support predicts lower internalized homophobia and better psychological health indirectly through lower shame in lesbian, gay and bisexual adults.

    Article • Stigma and Health, July 2018, American Psychological Association (APA)

    Richard Ryan

  33. Designing for Motivation, Engagement and Wellbeing in Digital Experience

    Article • Frontiers in Psychology, May 2018, Frontiers

    Richard Ryan

  34. Leader autonomy support in the workplace: A meta-analytic review

    Article • Motivation and Emotion, May 2018, Springer Science + Business Media

    Richard Ryan

  35. Self-Determination Theory in Human Resource Development: New Directions and Practical Considerations

    Article • Advances in Developing Human Resources, April 2018, SAGE Publications

    Scott Rigby, Richard Ryan

  36. “I can’t wait for the next episode!” Investigating the motivational pull of television dramas through the lens of self-determination theory.

    Article • Motivation Science, March 2018, American Psychological Association (APA)

    Richard Ryan

  37. Benefits of emotional integration and costs of emotional distancing

    Article • Journal of Personality, February 2018, Wiley

    Richard Ryan

  38. Solitude as an Approach to Affective Self-Regulation

    Article • Personality and Social Psychology Bulletin, October 2017, SAGE Publications

    Richard Ryan

  39. Examining links from civic engagement to daily well-being from a self-determination theory perspective

    Article • The Journal of Positive Psychology, October 2017, Taylor & Francis

    Richard Ryan

  40. Evidence of a continuum structure of academic self-determination: A two-study test using a bifactor-ESEM representation of academic motivation

    Article • Contemporary Educational Psychology, October 2017, Elsevier

    Richard Ryan, Marylene Gagne

  41. The link between perceived maternal and paternal autonomy support and adolescent well-being across three major educational transitions.

    Article • Developmental Psychology, October 2017, American Psychological Association (APA)

    Richard Ryan

  42. Mentoring Interventions for Underrepresented Scholars in Biomedical and Behavioral Sciences: Effects on Quality of Mentoring Interactions and Discussions

    Article • CBE—Life Sciences Education, September 2017, American Society for Cell Biology (ASCB)

    Richard Ryan

  43. Autonomy in Adolescent Development

    Article • August 2017, Taylor & Francis

    Richard Ryan

  44. Commentary: Primary Emotional Systems and Personality: An Evolutionary Perspective

    Article • Frontiers in Psychology, August 2017, Frontiers

    Richard Ryan

  45. Preventing occupational injury among police officers: does motivation matter?

    Article • Occupational Medicine, June 2017, Oxford University Press (OUP)

    Richard Ryan, Professor Nikos Ntoumanis

  46. Daily Autonomy Support and Sexual Identity Disclosure Predicts Daily Mental and Physical Health Outcomes

    Article • Personality and Social Psychology Bulletin, April 2017, SAGE Publications

    Richard Ryan

  47. Motivating young language learners: A longitudinal model of self-determined motivation in elementary school foreign language classes

    Article • Contemporary Educational Psychology, April 2017, Elsevier

    Richard Ryan

  48. Meaningfulness as Satisfaction of Autonomy, Competence, Relatedness, and Beneficence: Comparing the Four Satisfactions and Positive Affect as Predictors of Meaning in Life

    Article • Journal of Happiness Studies, March 2017, Springer Science + Business Media

    Richard Ryan

  49. The Emerging Neuroscience of Intrinsic Motivation: A New Frontier in Self-Determination Research

    Article • Frontiers in Human Neuroscience, March 2017, Frontiers

    Richard Ryan

  50. Self-Determination Theory in Work Organizations: The State of a Science

    Article • Annual Review of Organizational Psychology and Organizational Behavior, March 2017, Annual Reviews

    Dr Anja H Olafsen, Richard Ryan

  51. Daily stress and the benefits of mindfulness: Examining the daily and longitudinal relations between present-moment awareness and stress responses

    Article • Journal of Research in Personality, December 2016, Elsevier

    Richard Ryan

  52. Students’ Motivational Profiles in the Physical Education Context

    Article • Journal of Sport and Exercise Psychology, December 2016, Human Kinetics

    Richard Ryan

  53. Epilogue – Distinct Motivations and Their Differentiated Mechanisms: Reflections on the Emerging Neuroscience of Human Motivation

    Article • November 2016, Emerald

    Richard Ryan

  54. Outcomes of theSmoker’s Health Project: a pragmatic comparative effectiveness trial of tobacco-dependence interventions based on self-determination theory

    Article • Health Education Research, October 2016, Oxford University Press (OUP)

    Richard Ryan

  55. Toward a positive psychology of indigenous thriving and reciprocal research partnership model

    Article • Contemporary Educational Psychology, October 2016, Elsevier

    Richard Ryan

  56. Correction: Mindfulness Enhances Episodic Memory Performance: Evidence from a Multimethod Investigation

    Article • PLoS ONE, July 2016, PLOS

    Richard Ryan

  57. Editorial for “Positive Computing: A New Partnership Between Psychology, Social Sciences and Technologists”

    Article • Psychology of Well-Being Theory Research and Practice, July 2016, Springer Science + Business Media

    Richard Ryan

  58. A Randomized Controlled Trial of Mentoring Interventions for Underrepresented Minorities

    Article • Academic Medicine, July 2016, Wolters Kluwer Health

    Richard Ryan

  59. Enhancing physical function in HIV-infected older adults: A randomized controlled clinical trial.

    Article • Health Psychology, June 2016, American Psychological Association (APA)

    Richard Ryan

  60. Mindfulness Enhances Episodic Memory Performance: Evidence from a Multimethod Investigation

    Article • PLoS ONE, April 2016, PLOS

    Richard Ryan

  61. Prosocial behavior increases well-being and vitality even without contact with the beneficiary: Causal and behavioral evidence

    Article • Motivation and Emotion, March 2016, Springer Science + Business Media

    Richard Ryan

  62. Autonomy and Autonomy Disturbances in Self-Development and Psychopathology: Research on Motivation, Attachment, and Clinical Process

    Article • February 2016, Wiley

    Richard Ryan

  63. Building Autonomous Learners

    Article • January 2016, Springer Science + Business Media

    Richard Ryan

  64. Eudaimonia as a Way of Living: Connecting Aristotle with Self-Determination Theory

    Article • January 2016, Springer Science + Business Media

    Richard Ryan

  65. Can Being Autonomy-Supportive in Teaching Improve Students’ Self-Regulation and Performance?

    Article • January 2016, Springer Science + Business Media

    Richard Ryan

  66. On Enhancing and Diminishing Energy Through Psychological Means

    Article • January 2016, Elsevier

    Richard Ryan

  67. Optimizing Students’ Motivation in the Era of Testing and Pressure: A Self-Determination Theory Perspective

    Article • January 2016, Springer Science + Business Media

    Richard Ryan

  68. Understanding Motivation in Education: Theoretical and Practical Considerations

    Article • January 2016, Springer Science + Business Media

    Richard Ryan

  69. Autonomy support and diastolic blood pressure: Long term effects and conflict navigation in romantic relationships

    Article • Motivation and Emotion, November 2015, Springer Science + Business Media

    Richard Ryan

  70. Materialism, Spending, and Affect: An Event-Sampling Study of Marketplace Behavior and Its Affective Costs

    Article • Journal of Happiness Studies, November 2015, Springer Science + Business Media

    Richard Ryan

  71. Nussbaum’s Capabilities and Self-Determination Theory’s Basic Psychological Needs: Relating Some Fundamentals of Human Wellness

    Article • Journal of Happiness Studies, October 2015, Springer Science + Business Media

    Richard Ryan

  72. The Benefits of Benevolence: Basic Psychological Needs, Beneficence, and the Enhancement of Well-Being

    Article • Journal of Personality, September 2015, Wiley

    Richard Ryan

  73. The Impact of Every Classroom, Every Day on High School Student Achievement: Results From a School-Randomized Trial

    Article • Journal of Research on Educational Effectiveness, August 2015, Taylor & Francis

    Richard Ryan

  74. Righting the Wrong: Reparative Coping After Going Along With Ostracism

    Article • The Journal of Social Psychology, August 2015, Taylor & Francis

    Richard Ryan

  75. A Self-Determination Theory Perspective on Fostering Healthy Self-Regulation From Within and Without

    Article • June 2015, Wiley

    Richard Ryan

  76. Family partner intervention influences self-care confidence and treatment self-regulation in patients with heart failure

    Article • European Journal of Cardiovascular Nursing, February 2015, SAGE Publications

    Richard Ryan

  77. Handbook of Mindfulness and Self-Regulation

    Article • January 2015, Springer Science + Business Media

    Richard Ryan

  78. The importance of autonomy support and the mediating role of work motivation for well-being: Testing self-determination theory in a Chinese work organisation

    Article • International Journal of Psychology, November 2014, Wiley

    Richard Ryan

  79. Basic psychological need satisfaction, need frustration, and need strength across four cultures

    Article • Motivation and Emotion, November 2014, Springer Science + Business Media

    Richard Ryan

  80. Diminished neural responses predict enhanced intrinsic motivation and sensitivity to external incentive

    Article • Cognitive Affective & Behavioral Neuroscience, October 2014, Springer Science + Business Media

    Richard Ryan

  81. Mindfulness, Work Climate, and Psychological Need Satisfaction in Employee Well-being

    Article • Mindfulness, September 2014, Springer Science + Business Media

    Richard Ryan

  82. Intrinsic motivations and open-ended development in animals, humans, and robots: an overview

    Article • Frontiers in Psychology, September 2014, Frontiers

    Richard Ryan

  83. Components of Sleep Quality as Mediators of the Relation Between Mindfulness and Subjective Vitality Among Older Adults

    Article • Mindfulness, May 2014, Springer Science + Business Media

    Dr Jameson Kenneth Hirsch, Richard Ryan

  84. Mindfulness, Interest‐Taking, and Self‐Regulation:A Self‐Determination Theory Perspective on the Role of Awareness in Optimal Functioning

    Article • March 2014, Wiley

    Richard Ryan

  85. Autonomy and Need Satisfaction in Close Relationships: Relationships Motivation Theory

    Article • January 2014, Springer Science + Business Media

    Richard Ryan

  86. Autonomy support influences daily coming out experiences

    Article • January 2014, American Psychological Association (APA)

    Richard Ryan

  87. Benevolence and Basic Psychological Needs: Evidence for Independent Effect on Well-Being

    Article • January 2014, American Psychological Association (APA)

    Richard Ryan

  88. Competence-impeding electronic games and players’ aggressive feelings, thoughts, and behaviors.

    Article • Journal of Personality and Social Psychology, January 2014, American Psychological Association (APA)

    Richard Ryan

  89. Symptoms of Wellness

    Article • January 2014, Elsevier

    Richard Ryan

  90. The Importance of Universal Psychological Needs for Understanding Motivation in the Workplace

    Article • December 2013, Oxford University Press (OUP)

    Richard Ryan

  91. How Self-Determined Choice Facilitates Performance: A Key Role of the Ventromedial Prefrontal Cortex

    Article • Cerebral Cortex, December 2013, Oxford University Press (OUP)

    Richard Ryan

  92. The Ombudsman: Do CEOs’ Aspirations for Wealth Harm Stockholders?

    Article • INFORMS Journal on Applied Analytics, December 2013, INFORMS

    Richard Ryan

  93. A Trial of Family Partnership and Education Interventions in Heart Failure

    Article • Journal of Cardiac Failure, December 2013, Elsevier

    Richard Ryan

  94. Changes in materialism, changes in psychological well-being: Evidence from three longitudinal studies and an intervention experiment

    Article • Motivation and Emotion, July 2013, Springer Science + Business Media

    Richard Ryan

  95. The Human Quest for Meaning

    Article • June 2013, Taylor & Francis

    Richard Ryan

  96. Validation of the revised sport motivation scale (SMS-II)

    Article • Psychology of Sport and Exercise, May 2013, Elsevier

    Richard Ryan

  97. Self-Esteem Issues and Answers

    Article • April 2013, Taylor & Francis

    Herb Marsh, Richard Ryan, Prof John B. Nezlek

  98. Hurting You Hurts Me Too

    Article • Psychological Science, February 2013, SAGE Publications

    Richard Ryan

  99. The Integrative Process

    Article • Current Directions in Psychological Science, February 2013, SAGE Publications

    Richard Ryan

  100. On psychological growth and vulnerability: Basic psychological need satisfaction and need frustration as a unifying principle.

    Article • Journal of Psychotherapy Integration, January 2013, American Psychological Association (APA)

    Richard Ryan

  101. Fostering Healthy Self-Regulation from Within and Without: A Self-Determination Theory Perspective

    Article • September 2012, Wiley

    Richard Ryan

  102. Motivation and Self-Regulated Learning

    Article • August 2012, Taylor & Francis

    Richard Ryan

  103. The index of autonomous functioning: Development of a scale of human autonomy

    Article • Journal of Research in Personality, August 2012, Elsevier

    Richard Ryan

  104. Self-Determination Theory Applied to Health Contexts

    Article • Perspectives on Psychological Science, June 2012, SAGE Publications

    Professor Nikos Ntoumanis, Richard Ryan

  105. Motivation and the Organization of Human Behavior: Three Reasons for the Reemergence of a Field

    Article • February 2012, Oxford University Press (OUP)

    Richard Ryan

  106. Motivation, Personality, and Development Within Embedded Social Contexts: An Overview of Self-Determination Theory

    Article • February 2012, Oxford University Press (OUP)

    Richard Ryan

  107. The Oxford Handbook of Human Motivation

    Article • February 2012, Oxford University Press (OUP)

    Richard Ryan

  108. Through a Fly's Eye: Multiple Yet Overlapping Perspectives on Future Directions for Human Motivation Research

    Article • February 2012, Oxford University Press (OUP)

    Richard Ryan

  109. Index of Autonomous Functioning Scale

    Article • January 2012, American Psychological Association (APA)

    Richard Ryan

  110. Beyond illusions and defense: Exploring the possibilities and limits of human autonomy and responsibility through self-determination theory.

    Article • January 2012, American Psychological Association (APA)

    Richard Ryan

  111. Exercise, physical activity, and self-determination theory: A systematic review

    Article • International Journal of Behavioral Nutrition and Physical Activity, January 2012, Springer Science + Business Media

    Richard Ryan

  112. Parental autonomy support and discrepancies between implicit and explicit sexual identities: Dynamics of self-acceptance and defense.

    Article • Journal of Personality and Social Psychology, January 2012, American Psychological Association (APA)

    Richard Ryan

  113. Self-determination theory in health care and its relations to motivational interviewing: a few comments

    Article • International Journal of Behavioral Nutrition and Physical Activity, January 2012, Springer Science + Business Media

    Richard Ryan

  114. The Ideal Self at Play

    Article • Psychological Science, December 2011, SAGE Publications

    Richard Ryan

  115. Out of the armchair and into the streets: Measuring mindfulness advances knowledge and improves interventions: Reply to Grossman (2011).

    Article • Psychological Assessment, December 2011, American Psychological Association (APA)

    Richard Ryan

  116. Psychometric Properties of the Chinese Translation of the Mindful Attention Awareness Scale (MAAS)

    Article • Mindfulness, September 2011, Springer Science + Business Media

    Richard Ryan

  117. The Smoker's Health Project: A self-determination theory intervention to facilitate maintenance of tobacco abstinence

    Article • Contemporary Clinical Trials, July 2011, Elsevier

    Richard Ryan

  118. Self-Determination Theory and Diminished Functioning

    Article • Personality and Social Psychology Bulletin, June 2011, SAGE Publications

    Professor Nikos Ntoumanis, Richard Ryan

  119. Is Coming Out Always a “Good Thing”? Exploring the Relations of Autonomy Support, Outness, and Wellness for Lesbian, Gay, and Bisexual Individuals

    Article • Social Psychological and Personality Science, June 2011, SAGE Publications

    Richard Ryan

  120. Levels of Analysis, Regnant Causes of Behavior and Well-Being: The Role of Psychological Needs

    Article • Psychological Inquiry, February 2011, Taylor & Francis

    Richard Ryan

  121. Psychological Need Thwarting in the Sport Context: Assessing the Darker Side of Athletic Experience

    Article • Journal of Sport and Exercise Psychology, February 2011, Human Kinetics

    Professor Nikos Ntoumanis, Richard Ryan

  122. A self-determination theory approach to understanding stress incursion and responses

    Article • Stress and Health, January 2011, Wiley

    Richard Ryan

  123. Motivational determinants of integrating positive and negative past identities.

    Article • Journal of Personality and Social Psychology, January 2011, American Psychological Association (APA)

    Richard Ryan

  124. Psychometric Properties of the Chinese Translation of the Mindful Attention Awareness Scale (MAAS)

    Article • January 2011, American Psychological Association (APA)

    Richard Ryan

  125. Autonomy as Process and Outcome: Revisiting Cultural and Practical Issues in Motivation for Counseling

    Article • The Counseling Psychologist, December 2010, SAGE Publications

    Richard Ryan

  126. A Self-Determination Theory Perspective on Social, Institutional, Cultural, and Economic Supports for Autonomy and Their Importance for Well-Being

    Article • November 2010, Springer Science + Business Media

    Richard Ryan

  127. Introduction: The Struggle for Happiness and Autonomy in Cultural and Personal Contexts: An Overview

    Article • November 2010, Springer Science + Business Media

    Richard Ryan

  128. Positive Psychology and Self-Determination Theory: A Natural Interface

    Article • November 2010, Springer Science + Business Media

    Richard Ryan

  129. Attributing autonomous versus introjected motivation to helpers and the recipient experience: Effects on gratitude, attitudes, and well-being

    Article • Motivation and Emotion, October 2010, Springer Science + Business Media

    Richard Ryan

  130. Autonomy and Control in Dyads: Effects on Interaction Quality and Joint Creative Performance

    Article • Personality and Social Psychology Bulletin, October 2010, SAGE Publications

    Richard Ryan

  131. A Motivational Model of Video Game Engagement

    Article • Review of General Psychology, June 2010, SAGE Publications

    Richard Ryan

  132. Vitalizing effects of being outdoors and in nature

    Article • Journal of Environmental Psychology, June 2010, Elsevier

    Richard Ryan, Marylene Gagne

  133. Motivation and emotion and the society for the study of motivation: A joint venture

    Article • Motivation and Emotion, March 2010, Springer Science + Business Media

    Richard Ryan

  134. The energization of health-behavior change: Examining the associations among autonomous self-regulation, subjective vitality, depressive symptoms, and tobacco abstinence

    Article • The Journal of Positive Psychology, March 2010, Taylor & Francis

    Richard Ryan

  135. Motivation and Autonomy in Counseling, Psychotherapy, and Behavior Change: A Look at Theory and Practice 1ψ7

    Article • The Counseling Psychologist, February 2010, SAGE Publications

    Richard Ryan

  136. When helping helps: Autonomous motivation for prosocial behavior and its influence on well-being for the helper and recipient.

    Article • Journal of Personality and Social Psychology, February 2010, American Psychological Association (APA)

    Richard Ryan

  137. Being present in the face of existential threat: The role of trait mindfulness in reducing defensive responses to mortality salience.

    Article • Journal of Personality and Social Psychology, January 2010, American Psychological Association (APA)

    Richard Ryan

  138. Mediating between the muse and the masses: Inspiration and the actualization of creative ideas.

    Article • Journal of Personality and Social Psychology, January 2010, American Psychological Association (APA)

    Richard Ryan

  139. Weekends, Work, and Well-Being: Psychological Need Satisfactions and Day of the Week Effects on Mood, Vitality, and Physical Symptoms

    Article • Journal of Social and Clinical Psychology, January 2010, Guilford Publications

    Richard Ryan

  140. Pursuing Pleasure or Virtue: The Differential and Overlapping Well-Being Benefits of Hedonic and Eudaimonic Motives

    Article • Journal of Happiness Studies, October 2009, Springer Science + Business Media

    Richard Ryan

  141. When what one has is enough: Mindfulness, financial desire discrepancy, and subjective well-being

    Article • Journal of Research in Personality, October 2009, Elsevier

    Richard Ryan

  142. Having to versus Wanting to Play: Background and Consequences of Harmonious versus Obsessive Engagement in Video Games

    Article • CyberPsychology & Behavior, October 2009, Mary Ann Liebert Inc

    Richard Ryan

  143. Can Nature Make Us More Caring? Effects of Immersion in Nature on Intrinsic Aspirations and Generosity

    Article • Personality and Social Psychology Bulletin, August 2009, SAGE Publications

    Richard Ryan

  144. On being yourself in different cultures: ideal and actual self-concept, autonomy support, and well-being in China, Russia, and the United States

    Article • The Journal of Positive Psychology, July 2009, Taylor & Francis

    Richard Ryan

  145. Autonomy, competence, and relatedness in the classroom

    Article • Theory and Research in Education, June 2009, SAGE Publications

    Richard Ryan

  146. Self-determination theory in schools of education

    Article • Theory and Research in Education, June 2009, SAGE Publications

    Richard Ryan

  147. Undermining quality teaching and learning

    Article • Theory and Research in Education, June 2009, SAGE Publications

    Richard Ryan

  148. The path taken: Consequences of attaining intrinsic and extrinsic aspirations in post-college life

    Article • Journal of Research in Personality, June 2009, Elsevier

    Richard Ryan

  149. A multi-method examination of the effects of mindfulness on stress attribution, coping, and emotional well-being

    Article • Journal of Research in Personality, June 2009, Elsevier

    Richard Ryan

  150. Wellness as healthy functioning or wellness as happiness: the importance of eudaimonic thinking (response to the Kashdan et al. and Waterman discussion)

    Article • The Journal of Positive Psychology, May 2009, Taylor & Francis

    Richard Ryan

  151. The Importance of Supporting Autonomy and Perceived Competence in Facilitating Long-Term Tobacco Abstinence

    Article • Annals of Behavioral Medicine, April 2009, Oxford University Press (OUP)

    Richard Ryan

  152. Aspiring to physical health: The role of aspirations for physical health in facilitating long-term tobacco abstinence

    Article • Patient Education and Counseling, February 2009, Elsevier

    Richard Ryan

  153. The Motivating Role of Violence in Video Games

    Article • Personality and Social Psychology Bulletin, February 2009, SAGE Publications

    Richard Ryan

  154. Can self-determination theory explain what underlies the productive, satisfying learning experiences of collectivistically oriented Korean students?

    Article • Journal of Educational Psychology, January 2009, American Psychological Association (APA)

    Richard Ryan

  155. The emotional and academic consequences of parental conditional regard: Comparing conditional positive regard, conditional negative regard, and autonomy support as parenting practices.

    Article • Developmental Psychology, January 2009, American Psychological Association (APA)

    Richard Ryan

  156. A self-determination theory approach to psychotherapy: The motivational basis for effective change.

    Article • Canadian Psychology/Psychologie canadienne, August 2008, American Psychological Association (APA)

    Richard Ryan

  157. Facilitating optimal motivation and psychological well-being across life's domains.

    Article • Canadian Psychology/Psychologie canadienne, February 2008, American Psychological Association (APA)

    Richard Ryan

  158. Self-determination theory: A macrotheory of human motivation, development, and health.

    Article • Canadian Psychology/Psychologie canadienne, January 2008, American Psychological Association (APA)

    Richard Ryan

  159. What makes lessons interesting? The role of situational and individual factors in three school subjects.

    Article • Journal of Educational Psychology, January 2008, American Psychological Association (APA)

    Richard Ryan

  160. “Facilitating optimal motivation and psychological well-being across life’s domains”: Correction to Deci and Ryan (2008).

    Article • Canadian Psychology/Psychologie canadienne, January 2008, American Psychological Association (APA)

    Richard Ryan

  161. Why Identities Fluctuate: Variability in Traits as a Function of Situational Variations in Autonomy Support

    Article • Journal of Personality, December 2007, Wiley

    Richard Ryan

  162. Addressing Fundamental Questions About Mindfulness

    Article • Psychological Inquiry, October 2007, Taylor & Francis

    Richard Ryan

  163. Mindfulness: Theoretical Foundations and Evidence for its Salutary Effects

    Article • Psychological Inquiry, October 2007, Taylor & Francis

    Richard Ryan

  164. How Integrative is Attachment Theory? Unpacking the Meaning and Significance of Felt Security

    Article • Psychological Inquiry, August 2007, Taylor & Francis

    Richard Ryan

  165. Erratum to “The antecedents and consequences of autonomous self-regulation for college: A self-determination theory perspective on socialization”

    Article • Journal of Adolescence, June 2007, Elsevier

    Richard Ryan

  166. Motivation and Emotion: A New Look and Approach for Two Reemerging Fields

    Article • Motivation and Emotion, March 2007, Springer Science + Business Media

    Richard Ryan

  167. Psychology and American Corporate Capitalism: Further Reflections and Future Directions

    Article • Psychological Inquiry, March 2007, Taylor & Francis

    Richard Ryan

  168. Some Costs of American Corporate Capitalism: A Psychological Exploration of Value and Goal Conflicts

    Article • Psychological Inquiry, March 2007, Taylor & Francis

    Richard Ryan

  169. Conceptualizing parental autonomy support: Adolescent perceptions of promotion of independence versus promotion of volitional functioning.

    Article • Developmental Psychology, January 2007, American Psychological Association (APA)

    Richard Ryan

  170. A self-determination multiple risk intervention trial to improve smokers’ health

    Article • Journal of General Internal Medicine, December 2006, Springer Science + Business Media

    Richard Ryan

  171. Self-Regulation and the Problem of Human Autonomy: Does Psychology Need Choice, Self-Determination, and Will?

    Article • Journal of Personality, December 2006, Wiley

    Richard Ryan

  172. The Motivational Pull of Video Games: A Self-Determination Theory Approach

    Article • Motivation and Emotion, November 2006, Springer Science + Business Media

    Richard Ryan

  173. Hedonia, eudaimonia, and well-being: an introduction

    Article • Journal of Happiness Studies, November 2006, Springer Science + Business Media

    Richard Ryan

  174. Social pressure, coercion, and client engagement at treatment entry: A self-determination theory perspective

    Article • Addictive Behaviors, October 2006, Elsevier

    Richard Ryan

  175. The antecedents and consequences of autonomous self-regulation for college: A self-determination theory perspective on socialization

    Article • Journal of Adolescence, October 2006, Elsevier

    Richard Ryan

  176. Living well: a self-determination theory perspective on eudaimonia

    Article • Journal of Happiness Studies, September 2006, Springer Science + Business Media

    Richard Ryan

  177. Choice and Ego-Depletion: The Moderating Role of Autonomy

    Article • Personality and Social Psychology Bulletin, August 2006, SAGE Publications

    Richard Ryan

  178. A Special Issue on Approach and Avoidance Motivation

    Article • Motivation and Emotion, July 2006, Springer Science + Business Media

    Richard Ryan

  179. Self-Determination Theory and Public Policy: Improving the Quality of Consumer Decisions without using Coercion

    Article • Journal of Marketing & Public Policy, April 2006, SAGE Publications

    Richard Ryan

  180. On the Benefits of Giving as Well as Receiving Autonomy Support: Mutuality in Close Friendships

    Article • Personality and Social Psychology Bulletin, March 2006, SAGE Publications

    Richard Ryan

  181. Testing a self-determination theory intervention for motivating tobacco cessation: Supporting autonomy and competence in a clinical trial.

    Article • Health Psychology, January 2006, American Psychological Association (APA)

    Richard Ryan

  182. Validation of the "Important Other" Climate Questionnaire: Assessing Autonomy Support for Health-Related Change.

    Article • Families Systems & Health, January 2006, American Psychological Association (APA)

    Richard Ryan

  183. The developmental line of autonomy in the etiology, dynamics, and treatment of borderline personality disorders

    Article • Development and Psychopathology, December 2005, Cambridge University Press

    Richard Ryan

  184. Motivational Interviewing and Self–Determination Theory

    Article • Journal of Social and Clinical Psychology, September 2005, Guilford Publications

    Richard Ryan

  185. Psychological Needs and Threat to Safety: Implications for Staff and Patients in a Psychiatric Hospital for Youth.

    Article • Professional Psychology Research and Practice, August 2005, American Psychological Association (APA)

    Richard Ryan

  186. Cultural Context and Psychological Needs in Canada and Brazil

    Article • Journal of Cross-Cultural Psychology, July 2005, SAGE Publications

    Richard Ryan

  187. Self-determination theory and work motivation

    Article • Journal of Organizational Behavior, April 2005, Wiley

    Richard Ryan, Marylene Gagne

  188. On the interpersonal regulation of emotions: Emotional reliance across gender, relationships, and cultures

    Article • Personal Relationships, March 2005, Wiley

    Richard Ryan

  189. The Structure of Goal Contents Across 15 Cultures.

    Article • Journal of Personality and Social Psychology, January 2005, American Psychological Association (APA)

    Richard Ryan

  190. Intrinsic Need Satisfaction: A Motivational Basis of Performance and Weil-Being in Two Work Settings1

    Article • Journal of Applied Social Psychology, October 2004, Wiley

    Richard Ryan

  191. Motivation, Autonomy Support, and Entity Beliefs: Their Role in Methadone Maintenance Treatment

    Article • Journal of Social and Clinical Psychology, October 2004, Guilford Publications

    Richard Ryan

  192. The Independent Effects of Goal Contents and Motives on Well-Being: It’s Both What You Pursue and Why You Pursue It

    Article • Personality and Social Psychology Bulletin, April 2004, SAGE Publications

    Richard Ryan

  193. Self-Concordance and Subjective Well-Being in Four Cultures

    Article • Journal of Cross-Cultural Psychology, March 2004, SAGE Publications

    Richard Ryan

  194. Autonomy and Competence in German and American University Students: A Comparative Study Based on Self-Determination Theory.

    Article • Journal of Educational Psychology, January 2004, American Psychological Association (APA)

    Richard Ryan

  195. Avoiding Death or Engaging Life as Accounts of Meaning and Culture: Comment on Pyszczynski et al. (2004).

    Article • Psychological Bulletin, January 2004, American Psychological Association (APA)

    Richard Ryan

  196. Autonomy Support and Need Satisfaction in the Motivation and Well-Being of Gymnasts

    Article • Journal of Applied Sport Psychology, October 2003, Taylor & Francis

    Richard Ryan, Marylene Gagne

  197. Differentiating autonomy from individualism and independence: A self-determination theory perspective on internalization of cultural orientations and well-being.

    Article • Journal of Personality and Social Psychology, January 2003, American Psychological Association (APA)

    Richard Ryan

  198. Interpersonal relatedness, self-definition, and their motivational orientation during adolescence: A theorical and empirical integration.

    Article • Developmental Psychology, January 2003, American Psychological Association (APA)

    Richard Ryan

  199. The benefits of being present: Mindfulness and its role in psychological well-being.

    Article • Journal of Personality and Social Psychology, January 2003, American Psychological Association (APA)

    Richard Ryan

  200. Self-determination, smoking, diet and health

    Article • Health Education Research, October 2002, Oxford University Press (OUP)

    Richard Ryan

  201. Parent and Teacher Autonomy-Support in Russian and U.S. Adolescents

    Article • Journal of Cross-Cultural Psychology, September 2001, SAGE Publications

    Richard Ryan

  202. Need Satisfaction, Motivation, and Well-Being in the Work Organizations of a Former Eastern Bloc Country: A Cross-Cultural Study of Self-Determination

    Article • Personality and Social Psychology Bulletin, August 2001, SAGE Publications

    Richard Ryan, Marylene Gagne

  203. Extrinsic Rewards and Intrinsic Motivation in Education: Reconsidered Once Again

    Article • Review of Educational Research, March 2001, American Educational Research Association (AERA)

    Richard Ryan

  204. The Pervasive Negative Effects of Rewards on Intrinsic Motivation: Response to

    Article • Review of Educational Research, March 2001, American Educational Research Association (AERA)

    Richard Ryan

  205. On Happiness and Human Potentials: A Review of Research on Hedonic and Eudaimonic Well-Being

    Article • Annual Review of Psychology, February 2001, Annual Reviews

    Richard Ryan

  206. The "What" and "Why" of Goal Pursuits: Human Needs and the Self-Determination of Behavior

    Article • Psychological Inquiry, October 2000, Taylor & Francis

    Richard Ryan

  207. Daily Well-Being: The Role of Autonomy, Competence, and Relatedness

    Article • Personality and Social Psychology Bulletin, April 2000, SAGE Publications

    Richard Ryan

  208. Intrinsic and Extrinsic Motivations: Classic Definitions and New Directions

    Article • Contemporary Educational Psychology, January 2000, Elsevier

    Richard Ryan

  209. Article • Social Indicators Research, January 2000, Springer Science + Business Media

    Richard Ryan

  210. Self-determination theory and the facilitation of intrinsic motivation, social development, and well-being.

    Article • American Psychologist, January 2000, American Psychological Association (APA)

    Richard Ryan

  211. Within-person variation in security of attachment: A self-determination theory perspective on attachment, need fulfillment, and well-being.

    Article • Journal of Personality and Social Psychology, January 2000, American Psychological Association (APA)

    Richard Ryan

  212. The American Dream in Russia: Extrinsic Aspirations and Well-Being in Two Cultures

    Article • Personality and Social Psychology Bulletin, December 1999, SAGE Publications

    Richard Ryan

  213. The importance of self-determination theory for medical education

    Article • Academic Medicine, September 1999, Wolters Kluwer Health

    Richard Ryan

  214. Revitalization through Self-Regulation: The Effects of Autonomous and Controlled Motivation on Happiness and Vitality

    Article • Journal of Experimental Social Psychology, May 1999, Elsevier

    Richard Ryan

  215. The Relation of Psychological Needs for Autonomy and Relatedness to Vitality, Well-Being, and Mortality in a Nursing Home1

    Article • Journal of Applied Social Psychology, May 1999, Wiley

    Richard Ryan

  216. A meta-analytic review of experiments examining the effects of extrinsic rewards on intrinsic motivation.

    Article • Psychological Bulletin, January 1999, American Psychological Association (APA)

    Richard Ryan

  217. Absidia corymbiferaInfections in Neonates

    Article • Clinical Infectious Diseases, April 1998, Oxford University Press (OUP)

    Richard Ryan

  218. Autonomous regulation and long-term medication adherence in adult outpatients.

    Article • Health Psychology, January 1998, American Psychological Association (APA)

    Richard Ryan

  219. On Energy, Personality, and Health: Subjective Vitality as a Dynamic Reflection of Well-Being

    Article • Journal of Personality, September 1997, Wiley

    Richard Ryan

  220. Trait self and true self: Cross-role variation in the Big-Five personality traits and its relations with psychological authenticity and subjective well-being.

    Article • Journal of Personality and Social Psychology, January 1997, American Psychological Association (APA)

    Richard Ryan

  221. What Makes for a Good Day? Competence and Autonomy in the Day and in the Person

    Article • Personality and Social Psychology Bulletin, December 1996, SAGE Publications

    Richard Ryan

  222. Further Examining the American Dream: Differential Correlates of Intrinsic and Extrinsic Goals

    Article • Personality and Social Psychology Bulletin, March 1996, SAGE Publications

    Richard Ryan

  223. Motivational predictors of weight loss and weight-loss maintenance.

    Article • Journal of Personality and Social Psychology, January 1996, American Psychological Association (APA)

    Richard Ryan

  224. Need satisfaction and the self-regulation of learning

    Article • Learning and Individual Differences, January 1996, Elsevier

    Richard Ryan

  225. Psychological Needs and the Facilitation of Integrative Processes

    Article • Journal of Personality, September 1995, Wiley

    Richard Ryan

  226. Initial motivations for alcohol treatment: Relations with patient characteristics, treatment involvement, and dropout

    Article • Addictive Behaviors, May 1995, Elsevier

    Richard Ryan

  227. The Imaginary Audience, Self-Consciousness, and Public Individuation in Adolescence

    Article • Journal of Personality, June 1994, Wiley

    Richard Ryan

  228. Representations of Relationships to Teachers, Parents, and Friends as Predictors of Academic Motivation and Self-Esteem

    Article • The Journal of Early Adolescence, May 1994, SAGE Publications

    Richard Ryan

  229. Promoting Self‐determined Education

    Article • Scandinavian Journal of Educational Research, January 1994, Taylor & Francis

    Richard Ryan

  230. The development of emotional and behavioral self-regulation and social competence among maltreated school-age children

    Article • Development and Psychopathology, January 1994, Cambridge University Press

    Richard Ryan

  231. Employee and Supervisor Ratings of Motivation: Main Effects and Discrepancies Associated with Job Satisfaction and Adjustment in a Factory Setting1

    Article • Journal of Applied Social Psychology, November 1993, Wiley

    Richard Ryan

  232. A dark side of the American dream: Correlates of financial success as a central life aspiration.

    Article • Journal of Personality and Social Psychology, January 1993, American Psychological Association (APA)

    Richard Ryan

  233. Two types of religious internalization and their relations to religious orientations and mental health.

    Article • Journal of Personality and Social Psychology, January 1993, American Psychological Association (APA)

    Richard Ryan

  234. Beyond the intrinsic-extrinsic dichotomy: Self-determination in motivation and learning

    Article • Motivation and Emotion, September 1992, Springer Science + Business Media

    Richard Ryan

  235. Inner resources for school achievement: Motivational mediators of children's perceptions of their parents.

    Article • Journal of Educational Psychology, December 1991, American Psychological Association (APA)

    Richard Ryan

  236. Autonomy and Relatedness as Fundamental to Motivation and Education

    Article • The Journal of Experimental Education, September 1991, Taylor & Francis

    Richard Ryan

  237. Ego-involved persistence: When free-choice behavior is not intrinsically motivated

    Article • Motivation and Emotion, September 1991, Springer Science + Business Media

    Richard Ryan

  238. "The Facts Concerning the Recent Carnival of Smoking in Connecticut" and Elsewhere

    Article • Annals of Internal Medicine, July 1991, American College of Physicians

    Richard Ryan

  239. Motivation and Education: The Self-Determination Perspective

    Article • Educational Psychologist, June 1991, Taylor & Francis

    Richard Ryan

  240. Motivation and Education: The Self-Determination Perspective

    Article • Educational Psychologist, June 1991, Taylor & Francis

    Richard Ryan

  241. Self-Perceptions, Motivation, and Adjustment in Children with Learning Disabilities

    Article • Journal of Learning Disabilities, March 1990, SAGE Publications

    Richard Ryan

  242. Emotions in nondirected text learning

    Article • Learning and Individual Differences, January 1990, Elsevier

    Richard Ryan

  243. Menstrual cycle abnormalities and subclinical eating disorders: a preliminary report.

    Article • Psychosomatic Medicine, January 1989, Wolters Kluwer Health

    Richard Ryan

  244. Parent styles associated with children's self-regulation and competence in school.

    Article • Journal of Educational Psychology, January 1989, American Psychological Association (APA)

    Richard Ryan

  245. Perceived locus of causality and internalization: Examining reasons for acting in two domains.

    Article • Journal of Personality and Social Psychology, January 1989, American Psychological Association (APA)

    Richard Ryan

  246. Self-determination in a work organization.

    Article • Journal of Applied Psychology, January 1989, American Psychological Association (APA)

    Richard Ryan

  247. Object Relations and Ego Development: Comparison and Correlates In Middle Childhood

    Article • Journal of Personality, September 1988, Wiley

    Richard Ryan

  248. Cognitive dysfunction in eating disorders

    Article • International Journal of Eating Disorders, January 1988, Wiley

    Richard Ryan

  249. Autonomy in children's learning: An experimental and individual difference investigation.

    Article • Journal of Personality and Social Psychology, January 1987, American Psychological Association (APA)

    Richard Ryan

  250. Origins and pawns in the classroom: Self-report and projective assessments of individual differences in children's perceptions.

    Article • Journal of Personality and Social Psychology, March 1986, American Psychological Association (APA)

    Richard Ryan

  251. Intrinsic motivation and the effects of self-consciousness, self-awareness, and ego-involvement: An investigation of internally controlling styles

    Article • Journal of Personality, September 1985, Wiley

    Richard Ryan

  252. The general causality orientations scale: Self-determination in personality

    Article • Journal of Research in Personality, June 1985, Elsevier

    Richard Ryan

  253. A Rorschach Assessment of Children's Mutuality of Autonomy

    Article • Journal of Personality Assessment, February 1985, Taylor & Francis

    Richard Ryan

  254. Conceptualizations of Intrinsic Motivation and Self-Determination

    Article • January 1985, Springer Science + Business Media

    Richard Ryan

  255. Intrinsic Motivation and Self-Determination in Human Behavior

    Article • January 1985, Springer Science + Business Media

    Richard Ryan

  256. The “third selective paradigm” and the role of human motivation in cultural and biological selection: A response to Csikszentmihalyi and Massimini

    Article • New Ideas in Psychology, January 1985, Elsevier

    Richard Ryan

  257. Toward an Organismic Integration Theory

    Article • January 1985, Springer Science + Business Media

    Richard Ryan

  258. Setting limits on children's behavior: The differential effects of controlling vs. informational styles on intrinsic motivation and creativity

    Article • Journal of Personality, September 1984, Wiley

    Richard Ryan

  259. Relation of reward contingency and interpersonal context to intrinsic motivation: A review and test using cognitive evaluation theory.

    Article • Journal of Personality and Social Psychology, January 1983, American Psychological Association (APA)

    Richard Ryan

  260. Intrinsic motivation to teach: Possibilities and obstacles in our colleges and universities

    Article • New Directions for Teaching and Learning, June 1982, Wiley

    Richard Ryan

  261. Control and information in the intrapersonal sphere: An extension of cognitive evaluation theory.

    Article • Journal of Personality and Social Psychology, January 1982, American Psychological Association (APA)

    Richard Ryan

  262. Effect of methylphenidate on young adults' vigilance and event-related potentials

    Article • Electroencephalography and Clinical Neurophysiology, April 1981, Elsevier

    Richard Ryan

  263. An instrument to assess adults' orientations toward control versus autonomy with children: Reflections on intrinsic motivation and perceived competence.

    Article • Journal of Educational Psychology, January 1981, American Psychological Association (APA)

    Richard Ryan

  264. Heart Rate, Contingent Negative Variation, and Evoked Potentials during Anticipation of Affective Stimulation

    Article • Psychophysiology, November 1980, Wiley

    Richard Ryan

  265. The Empirical Exploration of Intrinsic Motivational Processes

    Article • January 1980, Elsevier

    Richard Ryan

  266. Self-Determination Theory

    Article • SAGE Publications

    Richard Ryan

  267. Self-Determination Theory and the Relation of Autonomy to Self-Regulatory Processes and Personality Development

    Article • Wiley

    Richard Ryan

  268. Basic psychological needs: a self-determination theory perspective on the promotion of wellness across development and cultures

    Article • Cambridge University Press

    Richard Ryan

  269. Motivation and Classroom Management

    Article • Wiley

    Richard Ryan

  270. The Importance of Autonomy for Development and Well-Being

    Article • Cambridge University Press

    Richard Ryan

  271. Toward a Social Psychology of Assimilation: Self-Determination Theory in Cognitive Development and Education

    Article • Cambridge University Press

    Richard Ryan

  272. Self-Determination Theory Applied to Work Motivation and Organizational Behavior

    Article • SAGE Publications

    Richard Ryan, Marylene Gagne