The most frequently cited motivations for gang membership were companionship, protection, and excitement; peer pressure was another significant factor. However, the gangs did not fill these needs; none of the subjects felt loyalty toward his gang and all but one expressed a desire to leave. These gangs were involved in activities designed to intimidate rival gangs as well as the public. One interesting finding indicated that, while the gang as a whole advocated violence, the individual members opposed it and were fearful of the potential consequences of their gang involvement, but they went along because of peer pressure. Gang-related violence was a primary factor cited in the gang members' desire to leave. The authors noted that the gang members were cooperative in the interviews, suggesting they might welcome additional opportunities to discuss their lifestyles with sympathetic adults. 9 references and 1 appendix