In this section
@article{Kettner:2024:10.1016/j.jagp.2024.05.007,
author = {Kettner, H and Roseman, L and Gazzaley, A and Carhart-Harris, RL and Pasquini, L},
doi = {10.1016/j.jagp.2024.05.007},
journal = {Am J Geriatr Psychiatry},
pages = {1047--1059},
title = {Effects of Psychedelics in Older Adults: A Prospective Cohort Study.},
url = {http://dx.doi.org/10.1016/j.jagp.2024.05.007},
volume = {32},
year = {2024}
}
TY - JOUR
AB - OBJECTIVE: Affective symptoms such as anxiety, low mood, and loneliness are prevalent and highly debilitating symptoms among older adults (OA). Serotonergic psychedelics are currently investigated as novel interventions for affective disorders, yet little is known regarding their effects in OA. We investigated the mental health effects and psychological mechanisms of guided psychedelic group experiences in OA and a matched sample of younger adults (YA). METHODS: Using a prospective observational cohort design, we identified 62 OA (age ≥60 years) and 62 matched YA who completed surveys two weeks before, a day, two weeks, four weeks, and six months after a psychedelic group session. Mixed linear regression analyses were used to investigate longitudinal well-being changes, as well as baseline, acute, and post-acute predictors of change. RESULTS: OA showed post-psychedelic well-being improvements similar to matched YA. Among baseline predictors, presence of a lifetime psychiatric diagnosis was associated with greater well-being increases in OA (B = 6.72, p = .016 at the four-week key-endpoint). Compared to YA, acute subjective psychedelic effects were less intense in OA and did not significantly predict prospective well-being changes. However, relational experiences before and after psychedelic sessions emerged as predictors in OA (r(36) = .37,p = 0.025). CONCLUSIONS: Guided psychedelic group sessions enhance well-being in OA in line with prior naturalistic and controlled studies in YA. Interestingly, acute psychedelic effects in OA are attenuated and less predictive of well-being improvements, with relational experiences related to the group setting playing a more prominent role. Our present findings call for further research on the effects of psychedelics in OA.
AU - Kettner,H
AU - Roseman,L
AU - Gazzaley,A
AU - Carhart-Harris,RL
AU - Pasquini,L
DO - 10.1016/j.jagp.2024.05.007
EP - 1059
PY - 2024///
SP - 1047
TI - Effects of Psychedelics in Older Adults: A Prospective Cohort Study.
T2 - Am J Geriatr Psychiatry
UR - http://dx.doi.org/10.1016/j.jagp.2024.05.007
UR - https://www.ncbi.nlm.nih.gov/pubmed/38849218
VL - 32
ER -
