Recent studies intensively explore psilocybin's antidepressant potential, but variables like previous experience, repeated use, setting, and sex remain underexplored. This study examines acute and long-term effects of psilocybin in healthy individuals. A double-blind, placebo-controlled, cross-over study included 40 healthy participants (20 females, mean age 38). Each received two doses of...
INTRODUCTION: The mechanisms by which the psychedelic drug psilocybin, a novel rapid-acting antidepressant, improves depressive symptoms are still unclear. One candidate mechanism is the impact of the phenomenology of the psychedelic experience, with positive phenomenology hypothesised to be associated with positive long-term outcomes and fearful phenomenology hypothesised to be associated with...
GABAB receptors are the metabotropic GABA neurotransmitter receptors in the central nervous system constituting a fundamental part of the inhibitory modulation mechanism.These receptors are heterodimers composed of GABAB1 and GABAB2 which function is modulated by the potassium channel tetramerization domain proteins (KCTD) from clade F (KCTD16; KCTD12 and KCTD8).In our experiments we explored...