Citation

Bourgeois SR, Vazquez M, Brasky K. J. Appl. Anim. Welf. Sci. 2007; 10(2): 123-140.

Affiliation

Department of Comparative Medicine, Southwest National Primate Research Center/Southwest Foundation for Biomedical Research, San Antonio, TX 78245-0549, USA. sbourgeois@sfbr.org

Copyright

(Copyright © 2007, Informa - Taylor and Francis Group)

DOI

10.1080/10888700701313454

PMID

17559320

Abstract

Self-injurious behavior (SIB) remains a severe and intractable abnormal behavior for nonhuman primates in diverse settings and is a significant concern for veterinarians and behavioral scientists. To date, no single pharmacological, behavioral, social, or environmental intervention method has emerged as a reliable permanent cure for treating SIB in all, or even most, individuals. Implementation and evaluation of a combination therapeutic approach to treating SIB for nonhuman primates is rare. In May 2004, a 25-year-old male chimpanzee with severe SIB (M = 2.09 episodes/day, range = 1-4 episodes/day) underwent intensive behavioral intervention that utilized a combination of techniques. The combination therapy approach entailed the following: (a) pharmacological intervention with a gamma-aminobutyric acid (GABA) analogue to treat suspected HIV-related sensory neuropathic pain, (b) positive reinforcement training, and (c) environmental enrichment, as well as social and environmental modification. The severity of SIB warranted immediate implementation of intensive combination therapy rather than a systematic evaluation of the individual treatment options. The individually tailored, multifaceted combination therapy resulted in the virtual elimination of SIB in this chimpanzee over a 2-year period.

Language: en