selected scholarly activity
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chapters
- Hormonal Predictors of Infidelity. 61-85. 2022
- Psychobiology of competition: A review of men's endogenous testosterone dynamics. 101-116. 2021
- Factors Associated with Suicide. 2905-2909. 2021
- Function of Dominance. 3284-3288. 2021
- Testosterone. 8130-8133. 2021
- Function of Dominance. 1-5. 2020
- Testosterone. 1-4. 2017
- Factors Associated with Suicide. 1-4. 2016
- An evolutionary perspective on characteristics of physical attractiveness in humans. 115-155. 2014
- Testosterone and Human Aggression. 1-14.
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conferences
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journal articles
- Psychometric validation of the Posttraumatic Stress Disorder Checklist for DSM-5 (PCL-5) in adults with substance use disorders.. Psychological Trauma. 17:830-839. 2025
- Problematic anger in a treatment-seeking Canadian veteran population: Prevalence, assessment, and treatment implications.. Journal of Traumatic Stress. 2025
- Integrating evolutionary and socio-cultural perspectives in social neuroendocrinology: A response to the commentary entitled "The importance of feminist science for social neuroendocrinology" by Sari M. van Anders.. Psychoneuroendocrinology. 171:107213. 2025
- Behavioral economic analysis of the comorbidity of alcohol problems and posttraumatic stress: Findings from high-risk young adults and general community adults.. Experimental and Clinical Psychopharmacology. 32:639-651. 2024
- Testosterone rapidly increases men's emotion-based dehumanization of a conservatively dressed woman.. Psychoneuroendocrinology. 170:107173. 2024
- Discontinuation of mental health treatment among Canadian military personnel. Journal of Military, Veteran and Family Health. 10:72-88. 2024
- Women's sensitivity to threat in online dating and the (in)effectiveness of standard safety warnings. Computers in Human Behavior. 157:108234-108234. 2024
- Validating the Revised Mating Effort Questionnaire.. Archives of Sexual Behavior. 53:2091-2109. 2024
- Posttraumatic stress and delay discounting: a meta-analytic review. Psychological Medicine. 54:437-446. 2024
- Correlates of cannabis use in a sample of mental health treatment-seeking Canadian armed forces members and veterans. BMC Psychiatry. 23:836. 2023
- Changes in posttraumatic stress disorder symptom severity during the COVID-19 pandemic: Ten-wave findings from a longitudinal observational cohort study of community adults. Psychiatry Research. 329:115496-115496. 2023
- Excluded and ashamed: Shame proneness interacts with social exclusion and testosterone reactivity to predict behavioral aggression.. Psychoneuroendocrinology. 157:106355. 2023
- A Psychometric Evaluation of the Intrasexual Competition Scale.. Archives of Sexual Behavior. 51:2741-2758. 2022
- Preliminary evidence that brief exposure to vaccination-related internet memes may influence intentions to vaccinate against COVID-19.. Computers in Human Behavior. 131:107218. 2022
- Relatively rapid effects of testosterone on men's ratings of female attractiveness depend on relationship status and the attractiveness of stimulus faces.. Hormones and Behavior. 142:105174. 2022
- Mental health services use among Canadian Armed Forces members and Veterans: Data from the 2018 Canadian Armed Forces members and Veterans mental health follow-up survey (CAFMVHS). Frontiers in Health Services. 2:954914. 2022
- Classic Psychedelic Use and Mechanisms of Mental Health: Exploring the Mediating Roles of Spirituality and Emotion Processing on Symptoms of Anxiety, Depressed Mood, and Disordered Eating in a Community Sample. Journal of Humanistic Psychology. 2021
- Corrigendum: Using a Psychopharmacogenetic Approach To Identify the Pathways Through Which-and the People for Whom-Testosterone Promotes Aggression.. Psychological Science. 31:1614. 2020
- Human reproductive behavior, life history, and the Challenge Hypothesis: A 30-year review, retrospective and future directions.. Hormones and Behavior. 123:104530. 2020
- Is testosterone linked to human aggression? A meta-analytic examination of the relationship between baseline, dynamic, and manipulated testosterone on human aggression.. Hormones and Behavior. 123:104644. 2020
- Have a Seat: Supervisee Perspectives on Using Chair-Based Role Plays in Clinical Supervision. Journal of Psychotherapy Integration. 30:25-35. 2020
- The Prevalence of Sexual and Gender Minority Youth in the Justice System: A Systematic Review and Meta-Analysis. Criminal Justice and Behavior. 46:999-1019. 2019
- Testosterone reduces the threat premium in competitive resource division.. Proceedings of the Royal Society of London. Biological Sciences. 286:20190720. 2019
- Using a Psychopharmacogenetic Approach To Identify the Pathways Through Which-and the People for Whom-Testosterone Promotes Aggression.. Psychological Science. 30:481-494. 2019
- Effect of exogenous testosterone on cooperation depends on personality and time pressure.. Neuropsychopharmacology. 44:538-545. 2019
- Novel four-session treatment intervention for anxiety and high-functioning autism: A single case report for Externalizing Metaphors Therapy.. Journal of Child and Adolescent Psychiatric Nursing. 31:87-96. 2018
- Externalizing Metaphors Therapy and Innovative Moments: A Four-Session Treatment Group for Anxiety.. International Journal of Group Psychotherapy. 68:428-457. 2018
- Psychedelic use and intimate partner violence: The role of emotion regulation.. Journal of Psychopharmacology. 32:749-755. 2018
- The Facial Width-to-Height Ratio Predicts Sex Drive, Sociosexuality, and Intended Infidelity. Archives of Sexual Behavior. 47:1375-1385. 2018
- Does Exogenous Testosterone Modulate Men's Ratings of Facial Dominance or Trustworthiness?. Adaptive Human Behavior and Physiology. 3:365-385. 2017
- Functional significance of men's testosterone reactivity to social stimuli.. Frontiers in Neuroendocrinology (FIN). 47:1-18. 2017
- Externalizing Metaphors Therapy: Outcomes Related to a Three-Session Treatment Model for Anxiety and Depression. Journal of Systemic Therapies. 36:52-71. 2017
- Exogenous Testosterone Rapidly Increases Aggressive Behavior in Dominant and Impulsive Men.. Biological Psychiatry. 82:249-256. 2017
- Effects of competition outcome on testosterone concentrations in humans: An updated meta-analysis.. Hormones and Behavior. 92:37-50. 2017
- Characterizing Substance Use Profiles of Patients In and Out of Opioid Agonist Therapy across the Province of Ontario, Canada. Canadian Journal of Addiction. 7:49-56. 2016
- Does the facial width-to-height ratio map onto variability in men's testosterone concentrations?. Evolution and human behavior. 37:392-398. 2016
- Effects of exogenous testosterone and mating context on men's preferences for female facial femininity.. Hormones and Behavior. 85:76-85. 2016
- Envy Mediates the Link Between Social Comparison and Appearance Enhancement in Women. Evolutionary Psychological Science. 2:71-83. 2016
- Exogenous testosterone increases men's perceptions of their own physical dominance.. Psychoneuroendocrinology. 64:136-142. 2016
- A Comparison of Voluntary and Involuntary Child and Adolescent Inpatient Psychiatry Admissions. Residential Treatment for Children and Youth. 33:69-83. 2016
- Commentary: Facial Width-to-Height Ratio (fWHR) Is Not Associated with Adolescent Testosterone Levels.. Frontiers in Psychology. 7:1745. 2016
- Threatening Men's Mate Value Influences Aggression Toward an Intrasexual Rival: The Moderating Role of Narcissism.. American Journal of Psychology. 129:169-183. 2016