A computerized testing system for primates: Cognition, welfare, and the Rumbaughx

摘要: Innovations in apparatus technology come about for a variety of reasons such as the need to use same methodology with various species, opportunity present dynamic and carefully controlled stimuli, goal using automation make data collection more precise or efficient, control and/or eliminate presence experimenters testing context. At Language Research Center (LRC) Georgia State University, computer-based system has been developed used extensively nonhuman primate species. This involves animal working an enclosure that provides visual access computer screen, joystick cursor on food dish where pellets are delivered correct responses. Here we will describe history development this well some considerations might be applied expanding new environment, including mobility test stations, equipment needs, training protocols, cost initial set up system. A based programs have These allowed insight into many cognitive abilities highlight focus study at LRC metacognition, numerical cognition, inhibitory processes, prospective memory, attention, control. In addition, shown create stimulating enriching environment animals. We advocate computerized is useful advancing our understanding cognition may uniquely suited optimizing welfare. area research already rapidly zoos, hope offer from one journey designing, implementing adapting paradigm.