I'm curious as to whether or not these effects are persistent after a long period of abstinence, and whether or not they are actually present in humans.

Have any reliable studies been done on the effects on memory in humans that someone could refer me to?
jsdinosaur Reviewed by jsdinosaur on . French Tolerance Study 2/09 Chronic treatment with Delta(9)-tetrahydrocannabinol impairs spatial memory and reduces zif268 expression in the mouse forebrain. Boucher AA, Vivier L, Metna-Laurent M, Brayda-Bruno L, Mons N, Arnold JC, Micheau J. CNIC, Université de Bordeaux, CNRS UMR, Talence, France. Few studies have investigated the effects of chronic cannabinoid exposure on memory performance and whether tolerance occurs to cannabinoid-induced memory impairment. Here, we studied the effects of repeated Rating: 5