Assessing Non-Suicidal Self-Injury in the Laboratory. Issue 2 (3rd April 2018)

• Record Type: Journal Article
• Authors: Ammerman, Brooke A.; Berman, Mitchell E.; McCloskey, Michael S.
• Is Part Of: Archives of suicide research. Volume 22:Issue 2(2018)
• Page Start: 193
• Page End: 223
• Publication Date: 2018-04-03
• Subjects: behavioral analogues -- behavioral tasks -- laboratory methods -- NSSI -- self-injury; Suicide -- Periodicals; 179.7
• DOI: 10.1080/13811118.2017.1319312
• Languages: English
• ISSNs: 1381-1118

Abstract

Abstract : The majority of non-suicidal self-injury (NSSI) research has used self- or clinician-rated measures of behavior which (a) are subject to reporting biases, or (b) have limited use in experimental designs that could illuminate causal relationships. Laboratory-based behavioral tasks have therefore been developed to assess NSSI-related behaviors more directly. We reviewed the behavioral methods that have been developed to assess NSSI tendencies or behaviors over the past 30 years. Several categories of laboratory analogues were identified: NSSI-related stimuli (e.g., NSSI pictures, implicit association tasks, guided imagery), experimenter administered pain stimuli (e.g., cold, heat, pressure, shock, and blade), and self-selected pain stimuli (e.g., cold and shock). These behavioral methods assess various aspects of NSSI and all have distinct advantages and shortcomings. Overall, these approaches have made significant contributions to the field complementing self- and clinician-ratings.