This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. It is frequently hypothesized that primate cognition has evolved in response to selective pressures for the ability to process complex social information (e.g., Tomasello & Call, 1997). The social complexity hypothesis suggests that central insights into the structure and function of primate cognition will be achieved through the study of social cognition; however, few neurobehavioral studies of primate cognition have made use of social stimuli. There is therefore a critical need for studies of social cognition in primates. Historically, one of the issues retarding the development of such studies in monkeys is the difficulty in presenting animals with experimentally-controlled social stimuli. Our objective in this project is to develop a new behavioral paradigm for studying primate social cognition that permits reliable experimental control of social stimuli by using digitally-edited video clips of monkeys interacting. We have begun collecting a library of primate social behavior videos. These videos have been collected at the field station using monkeys in Dr. Mark Wilson?s laboratory. We have filmed 14 individual monkeys engaged in a variety of social behaviors and have begun editing these clips together to make realistic artificial social interactions. The strength of this approach lies in the fact that we can elicit social behaviors under controlled circumstances, and then through editing create experimental social stimuli. This library of artificial social interaction videos will later be used as stimuli in social cognition experiments.
Showing the most recent 10 out of 912 publications
