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Stephen P. Lewis

Stephen P. Lewis

D-Index & Metrics

Psychology

D-Index
39
Citations
5257
World Ranking
8653
National Ranking
579

Overview

Stephen P. Lewis is affiliated with the University of Guelph in Canada and specializes primarily in the fields of Psychology and Medicine. Their work focuses extensively on Clinical Psychology, with significant contributions to Psychiatry and Mental Health, Social Psychology, Health, and Epidemiology.

The research topics addressed by Stephen P. Lewis cover several key areas, including:

  • Suicide and Self-Harm Studies
  • Mental Health Treatment and Access
  • Traumatic Brain Injury Research
  • Child and Adolescent Psychosocial and Emotional Development
  • Psychosomatic Disorders and Their Treatments
  • Gun Ownership and Violence Research
  • Cardiac Arrest and Resuscitation

Throughout their career, Lewis has published extensively in multiple academic venues. Frequent publication venues include:

  • The Journal of Nervous and Mental Disease
  • Psychopharmacology Bulletin
  • Counselling Psychology Quarterly
  • Canadian Journal of Community Mental Health
  • Stigma and Health

Some recent publications attributed to Stephen P. Lewis are:

  • Self-injury recovery: A person-centered framework, 2020, Journal of Clinical Psychology
  • Association of Internet Addiction With Nonsuicidal Self-injury Among Adolescents in China, 2020, JAMA Network Open
  • Gender and Schizophrenia, 2025, Psychopharmacology Bulletin
  • Stigma and nonsuicidal self-injury: Application of a conceptual framework, 2020, Stigma and Health
  • Leveraging the Strengths of Psychologists With Lived Experience of Psychopathology, 2022, Perspectives on Psychological Science

Lewis frequently collaborates with several co-authors, including:

  • Penelope Hasking
  • Mark Boyes
  • Nancy L. Heath
  • Sylvanna Mirichlis
  • Brooke A. Ammerman

Best Publications

  • Hippocampal volumes in cognitively normal persons at genetic risk for Alzheimer's disease

    Eric M. Reiman;Anne Uecker;Richard J. Caselli;Stephen Lewis;Stephen Lewis

  • Non-suicidal self-injury, youth, and the Internet: What mental health professionals need to know.

    Stephen P Lewis;Nancy L Heath;Natalie J Michal;Jamie M Duggan

  • The Scope of Nonsuicidal Self-Injury on YouTube

    Stephen P. Lewis;Nancy L. Heath;Jill M. St Denis;Rick Noble

  • Impact of a Mental Health Curriculum on Knowledge and Stigma Among High School Students: A Randomized Controlled Trial

    Robert Milin;Stanley Kutcher;Stephen P. Lewis;Selena Walker

  • Helpful or Harmful? An Examination of Viewers' Responses to Nonsuicidal Self-Injury Videos on YouTube

    Stephen P. Lewis;Nancy L. Heath;Michael J. Sornberger;Alexis E. Arbuthnott

  • A double-edged sword: a review of benefits and risks of online nonsuicidal self-injury activities

    Stephen P Lewis;Yukari Seko

  • Vector-based spatial-temporal minimum L1-norm solution for MEG

    Ming Xiong Huang;Ming Xiong Huang;Anders M. Dale;Tao Song;Eric Halgren

  • The possible risks of self-injury web sites: a content analysis.

    Stephen P Lewis;Thomas G Baker

  • Association of internet addiction with nonsuicidal self-injury among adolescents in China

    Jie Tang;Jie Tang;Ying Ma;Stephen P. Lewis;Ruoling Chen

  • Parents of youth who self-injure: a review of the literature and implications for mental health professionals.

    Alexis E Arbuthnott;Stephen P Lewis

  • Brief Report: Non-suicidal Self-injury in the Context of Self and Identity Development

    Andrea V. Breen;Stephen P. Lewis;Olga Sutherland

  • Responses to Online Photographs of Non-Suicidal Self-Injury: A Thematic Analysis

    Thomas G Baker;Stephen P Lewis

  • Stigma and nonsuicidal self-injury: Application of a conceptual framework.

    Lexy Staniland;Penelope Hasking;Mark Boyes;Stephen Lewis

  • Barriers and responses to the disclosure of non-suicidal self-injury: a thematic analysis

    Shaina A. Rosenrot;Stephen P. Lewis

  • Seeking validation in unlikely places: the nature of online questions about non-suicidal self-injury.

    Stephen P. Lewis;Shaina A. Rosenrot;Michelle A. Messner

  • Searching for Thinspiration: The Nature of Internet Searches for Pro-Eating Disorder Websites

    Stephen P. Lewis;Alexis E. Arbuthnott

  • The perceptions of adolescents who self-harm on stigma and care following inpatient psychiatric treatment

    Unknown

  • An examination of the scope and nature of non-suicidal self-injury online activities: implications for school mental health professionals

    Jamie M. Duggan;N. L. Heath;Stephen P. Lewis;Alyssa L. Baxter

  • Self‐injury recovery: A person‐centered framework

    Stephen P Lewis;Penelope A Hasking

  • Every scar tells a story: Insight into people’s self-injury scar experiences

    Stephen P. Lewis;Saba Mehrabkhani

  • Googling Self-injury: The State of Health Information Obtained Through Online Searches for Self-injury

    Stephen P. Lewis;Jasmine C. Mahdy;Natalie J. Michal;Alexis E. Arbuthnott

  • Visual processing of facial affect.

    Stephen Lewis;Robert J. Thoma;Robert J. Thoma;Marianna D. Lanoue;Gregory A. Miller

  • Assessment of Nonsuicidal Self-Injury

    E. David Klonsky;Stephen P. Lewis

Frequent Co-Authors

Nancy L. Heath
Nancy L. Heath McGill University
Penelope Hasking
Penelope Hasking Curtin University
Janis Whitlock
Janis Whitlock Cornell University
Elizabeth E. Lloyd-Richardson
Elizabeth E. Lloyd-Richardson University of Massachusetts Dartmouth
José M. Cañive
José M. Cañive University of New Mexico
Mark E. Boyes
Mark E. Boyes Curtin University
Paul L. Plener
Paul L. Plener Medical University of Vienna
Marc S. Wilson
Marc S. Wilson Victoria University of Wellington
Daniel A. Waschbusch
Daniel A. Waschbusch Pennsylvania State University
Michael Kaess
Michael Kaess University of Bern

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