Psilocybin has emerged as a promising therapeutic agent, with clinical benefits attributed to enhanced neuroplasticity rather than acute pharmacological effects. However, the fundamental mechanisms underlying these effects remain poorly understood. Using planarians as a model system, we investigated whether psilocybin enhances associative learning using a conditioned place preference paradigm....
The past two decades have seen a remarkable renaissance in research on psychedelic drugs and ketamine. Following decades of regulatory restriction that severely limited, especially clinical research, a growing body of evidence has shown that psychedelics such as lysergic acid diethylamide and psilocybin can have long-lasting beneficial effects for treatment-resistant depression, drug and...
Despite ongoing study and research to better understand drug addiction, it continues to be a heavy burden. Only a small percentage of individuals who take drugs of abuse go on to develop addiction. However, there is growing evidence to suggest that a reduction in the serotonin transporter may play an important role for those that transition to compulsive drug taking. Studies have demonstrated...
(±) 3,4-methylenedioxymethamphetamine (MDMA) is a recreationally abused psychostimulant that impairs memory performance. This effect is often attributed to a working memory impairment resulting from compromised serotonin systems. However, recent evidence from non-human animal experimental studies suggests that acute MDMA may indirectly impair memory performance through overstimulation of...