Journal
NEUROSCIENCE AND BIOBEHAVIORAL REVIEWS
Volume 110, Issue -, Pages 150-173Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.neubiorev.2018.07.015
Keywords
New psychoactive substances (NPS); Synthetic cathinones; Bath salts; Drug abuse; Neurotoxicity; Lethality
Categories
Funding
- Mellon Foundation
- National Institute on Drug Abuse
- Department of Veterans Affairs
- National Key Research and Development Program of China [2017YFC0803605]
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The synthetic cathinones are derived from the naturally occurring drug cathinone found in the khat plant (Catha edulis) and have chemical structures and neurochemical consequences similar to other psychostimulants. This class of new psychoactive substances (NPS) also has potential for use and abuse coupled with a range of possible adverse effects including neurotoxicity and lethality. This review provides a general background of the synthetic cathinones in terms of the motivation for and patterns and demographics of their use as well as the behavioral and physiological effects that led to their spread as abused substances and consequent regulatory control. This background is followed by a review focusing on their rewarding and aversive effects as assessed in various preclinical animal models and the contribution of these effects to their self-administration (implicating their use and abuse potential). The review closes with an overview of the consequences of synthetic cathinone use and abuse in terms of their potential to produce neurotoxicity and lethality. These characterizations are discussed in the context of other classical psychostimulants.
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