The research, understanding, and implementation of psychedelic therapies is characterised by a layered complexity that arises from the dynamic interactions between pharmacological and extra-pharmacological factors, and the embeddedness of psychedelics within broader societal, legal, and regulatory systems ill-equipped to accommodate them. This complexity is compounded by an epistemic...
EMJ spoke with Christina Dalla, a pioneering researcher in neuropsychopharmacology and expert in sex differences in neuropsychiatric disorders, to discuss her most impactful discoveries in depression and anxiety, and the potential of psychedelic treatments in mental health.
Classical psychedelic drugs, e.g., psilocybin and LSD, stimulate the serotonin 2A receptor (5-HT2AR) and have recently been intensely investigated for their clinical effects in various brain disorders. At the ECNP "New Frontiers meeting" in March 2023, scientific experts in psychedelics met to identify key knowledge gaps in the mechanism of action of psychedelics as investigated using...
Adolescent cannabis use is associated with adult psychopathology. When Δ9 -tetrahydrocannabinol (THC), mainly in high doses, is administered to adolescence rats there are also long lasting effects in adults. This study aims to determine the specific adult bio-behavioural profile after adolescent low-dose THC, which better mirrors adolescent recreational cannabis use. Adolescent male...
Cannabinoid administration during adolescence affects various physiological processes, such as motor and affective response, cognitive-related functions and modulates neurotransmitter activity. Literature remains scant concerning the parallel examination of the effects of adolescent escalating low-dose Δ9 -tetrahydrocannabinol (Δ9 -THC) on the behavioral and plasticity profile of adult rats in...