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Talea Cornelius

Columbia University Irving Medical Center

2 papers in the library · 1 citation · publishing 2025-2026

Papers

Ketamine-assisted group psychotherapy integrating cognitive processing therapy to address identity-based trauma: a pilot study

Frontiers in Psychiatry January 22, 2026 Jae Sevelius, Rachel Lynn Golden, B. Stott et al. 1 citation

A novel group-based ketamine-assisted psychotherapy program called Kindred, which integrates cognitive processing therapy, was tested with eight transgender and gender-expansive adults. The nine-week intervention alternated ketamine dosing sessions with cognitive skills-building and integration sessions. All participants completed the program and reported high satisfaction. Significant reductions in depression, anxiety, and cognitive fusion scores were observed, alongside qualitative reports of decreased shame, suicidality, and internalized transphobia. Participants identified group belonging, peer validation, and shared identity as important therapeutic factors. The findings suggest Kindred is a feasible and promising intervention for addressing mental health symptoms related to identity-based trauma in this population.

The psychedelic resurgence: Opportunities for behavioral and mental wellness and theory development

European Health Psychologist August 25, 2025 Talea Cornelius, Jorge Encantado, Laura Lopes de Carvalho et al.

Psychedelic treatments show promise for improving health and well-being. This article summarizes the history of early psychedelic research and its recent renaissance. Observational studies have linked psychedelic use to healthier diet, lower rates of heart disease, and spontaneous positive changes in health-related outcomes. The importance of understanding mechanisms underlying psychedelic impacts was emphasized, as was the need for attention to the social context of psychedelic experiences. Evidence for differential impacts of psychedelic use with versus without a partner, and impacts on close relationships, was presented.