[Pain perception and nonsuicidal self-injurious behavior].

Mikhail S Zinchuk Alla Avedisova Nadezhda I Voinova George V Kustov Evgenii Pashnin Natalia V Gulyaeva Alla Guekht

Published in: Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova (2021)

This review focuses on studies of pain threshold and tolerance in individuals with nonsuicidal self-injurious (NSSI) behavior. The data on methods of pain sensitivity studies are presented, with issues in animal modeling of NSSI discussed separately. The results of neuroimaging studies on pain sensitivity in individuals with NSSI are described, along with contribution of genetic factors, psychological variables, and disturbances in opioid and hypothalamic-pituitary-adrenal systems. A critical methodological analysis of the studies on pain sensitivity in individuals with NSSI was performed.

Keyphrases

chronic pain
pain management
neuropathic pain
case control
machine learning
big data
electronic health record
deep learning