Department of Psychology, Neuroscience Program, Skidmore College, 815 N. Broadway, Saratoga Springs, NY 12866, USA. hlopez@skidmore.edu
Hormones and behavior 2010 JunThere is a bi-directionality in hormone-cannabinoid interactions: cannabinoids affect prominent endocrine axes (such as the hypothalamic-pituitary-gonadal), and gonadal hormones modulate cannabinoid effects. This review will summarize recent research on these interactions, with a specific focus upon their implications for motivated behavior. Sexual behavior will serve as a "case study." I will explore the hypothesis that ovarian hormones, in particular estradiol, may serve to release estrous behavior from endocannabinoid inhibition. Hormonal regulation of the endogenous cannabinoid system also affects processes that underlie drug abuse. This review will briefly discuss sex differences in behavioral responses to cannabinoids and explore potential mechanisms by which gonadal hormones alter cannabinoid reward. An examination of this research informs our perspective on how hormones and endocannabinoids may affect drug-seeking behavior as a whole and the development of addiction. Copyright 2009 Elsevier Inc. All rights reserved.
Hassan H López. Cannabinoid-hormone interactions in the regulation of motivational processes. Hormones and behavior. 2010 Jun;58(1):100-10
PMID: 19819241
View Full Text