Background: Prenatal alcohol exposure (PAE) can cause fetal alcohol spectrum disorders (FASDs), which are characterized by neural circuit and behavioral dysfunction due to impaired brain development. At the neural and behavioral levels, PAE is associated with disrupted cortical synaptic transmission and lifelong impairments in learning and cognitive control. Despite the prevalence of FASDs...
Classical psychedelic drugs show promise as a treatment for major depressive disorder and related psychiatric disorders. This therapeutic efficacy stems from long-lasting psychedelic-induced neuroplasticity onto prefrontal cortical neurons and is thought to require the postsynaptic expression of serotonin 2A receptors (5-HT_2AR). However, other cortical regions such as the granular...