Little information is available on the response of vervet monkeys to different housing conditions or on the suitability of enrichment devices or methods for vervet monkeys. In this study, the authors ...

Punding is a stereotyped behavior characterized by an intense fascination with a complex, excessive, nongoal oriented, repetitive activity. Men tend to repetitively tinker with technical equipment ...

A rapid-onset type of behavioral sensitization (ROBS) has been demonstrated in rats treated with a single ‘priming’ injection of amphetamine (AMP). In that species, however, this phenomenon was ...