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Kevin O. St. Arnaud

4 papers in the library · 53 citations · publishing 2017-2025

Papers

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The Relationship Between Psychedelic Use and Positive Adult Development in Emerging Adulthood: An Integrative Review.

Brain and Behavior November 1, 2025 Jake Payne, Oliver Robinson, Kevin O. St. Arnaud et al. 3 citations

Preliminary evidence suggests that classic psychedelics may exert lasting positive effects on individuals' mood, cognition, and personality, but little is known about how these effects may differ across the lifespan. Emerging adulthood (18-29) is a critical developmental stage in which individuals transition from dependence on community institutions toward full independence. It is a time when...

DOI: 10.1002/brb3.71043 (opens in new tab) Full text (opens in new tab) Psychedelics Personal growth Emerging adulthood Well-being

Entheogens and spiritual seeking: The quest for self-transcendence, psychological well-being, and psychospiritual growth

Journal of Psychedelic Studies April 27, 2023 Kevin O. St. Arnaud, Donald Sharpe 6 citations

AbstractBackground and aimsAlthough numerous cultures have used psychoactive substances for spiritual, or entheogenic, purposes, little is known about contemporary entheogenic spirituality, particularly outside of the few traditions that retain sacramental drug use practices.MethodTo better conceptualize contemporary patterns of entheogenic drug use, an international, online study of...

Contextual Parameters Associated with Positive and Negative Mental Health in Recreational Psychedelic Users.

Journal of Psychoactive Drugs 2023 Kevin O. St. Arnaud, Donald Sharpe 31 citations

Growing research exploring the utility of psychedelic substances suggests that they not only hold promise for clinical practice but may enhance mental health through recreational use as well. However, given the importance of set and setting for maximizing benefits and minimizing harms of drug use, it is important to develop a foundational understanding of the contextual factors associated with...

DOI: 10.1080/02791072.2022.2039815 (opens in new tab) Full text (opens in new tab) Psychedelics Drug policy Entheogens Harm reduction +2

Psychosis or Spiritual Emergency: The Potential of Developmental Psychopathology for Differential Diagnosis

International Journal of Transpersonal Studies September 1, 2017 Kevin O. St. Arnaud, Damien C. Cormier 13 citations

This paper reviews the nosological systems in the field of psychology, comparing the classic medical model with a developmental approach to psychopathology and wellbeing. The argument is made that a developmental model offers greater refinement for distinguishing phenomenologically similar experiential states. Due to their substantial overt resemblance, a contrast between spiritual emergencies...

DOI: 10.24972/ijts.2017.36.2.44 (opens in new tab) Psychosis Psychopathology Clinical psychology Developmental psychology