Skip to content

Angela M Haeny

2 papers in the library · 14 citations · publishing 2023-2025

Papers

Investigating the associations of acute psychedelic experiences and changes in racial trauma symptoms, psychological flexibility, and substance use among People with Racial and Ethnic Minoritized Identities in the United States and Canada.

Journal of substance use and addiction treatment June 1, 2023 Angela M Haeny, Joel A Lopez, Pamela A Colón Grigas et al. 10 citations

Among 211 racially and ethnically minoritized (REM) adults in the US and Canada, retrospective reports indicated that after their most memorable psychedelic experience, alcohol use and drug use were perceived to have decreased. The reduction in alcohol use was greater for Indigenous participants, those who took a high dose, those with a stronger ethnic identity, and those who reported fewer depressive symptoms. Perceived increases in psychological flexibility and reductions in racial trauma symptoms appeared to mediate the link between acute psychedelic effects and reduced substance use. The authors suggest psychedelic experiences may help REM people reduce alcohol and drug use by increasing psychological flexibility and easing racial trauma, but call for longitudinal replication.

Combining Cognitive-Behaviour Therapy With Mindfulness Training in a Digital Intervention for Binge Eating Disorder: A Single-Session Pilot Trial.

European eating disorders review : the journal of the Eating Disorders Association May 11, 2025 Margaret Sala, Corey R Roos, Hedy Kober et al. 4 citations

A single-session digital intervention combining cognitive behavioural therapy and mindfulness training for binge-eating disorder was tested in 21 adults. All participants completed the 60-minute program and rated its usability, satisfaction, engagement, visual appeal, understandability, helpfulness, and desire to continue as excellent—averaging above four on a five-point scale. At one-month follow-up, participants showed large reductions in binge eating episodes and binge eating scale scores, and medium reductions in overall eating disorder symptoms. The pilot suggests the single session is acceptable, feasible, and preliminarily effective for reducing binge eating.