Ayahuasca drinking using a two-bottle choice procedure in male mice.

ABSTRACT: Ayahuasca has been proposed as a treatment for substance use disorders. However, because of its hallucinogenic properties, studies investigating its abuse potential are needed. The aim of the present study was to investigate voluntary ayahuasca drinking in male mice using a two-bottle choice procedure. Male mice were exposed to two bottles, one of water and one of ayahuasca (0.01, 0.03 or 0.1 mg/ml), for 15 h/day, under 3 protocols (acquisition): (1) every other day access; (2) access every 3 days; (3) access every 5 days. Animals were then submitted to a 14-day drug-free period, followed by 3 re-exposure phases (same conditions as during acquisition), with 7 drug-free days between each. Regardless of the ayahuasca concentration, animals showed a preference for ayahuasca over water when ex

SUBMITTER: Kisaki ND 

PROVIDER: S-EPMC11499999 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature