Behaviorism is primarily concerned with observable and measurable aspects of human behavior. In defining behavior, behaviorist learning theories emphasize changes in behavior that result from stimulus-response associations made by the learner.
La Nuestra Familia. As one of the biggest Chicano gangs in the world it is also bitter rivals with its fellow countrymen in the Mexican Mafia (#18). In fact, La Nuestra Familia is said to have started when a member of La eMe stole a fellow Latinoâs pair of shoes.
Los Angeles names top ten gangs. By Alex Alonso (Streetgangs.com) February 10, 2007. updated: February 18, 2007. Last week the City went in a different direction in their goal of reducing gang violence by naming gangs and putting them on a top ten list as being most violent.