Early-and-regular cannabis use by youth is associated with alteration in brain circuits that support cognitive control

(Elsevier) The development of neural circuits in youth, at a particularly important time in their lives, can be heavily influenced by external factors -- specifically the frequent and regular use of cannabis. A new study in the Journal of the American Academy of Child and Adolescent Psychiatry (JAACAP), published by Elsevier, reports that alterations in cognitive control--an ensemble of processes by which the mind governs, regulates and guides behaviors, impulses, and decision-making based on go...