A Touchscreen Device for Behavioral Testing in Pigs.

ABSTRACT: Pigs are becoming more common research models due to their utility in studying neurological conditions such as traumatic brain injury, Alzheimer's disease, and Huntington's Disease. However, behavioral tasks often require a large apparatus and are not automated, which may disinterest researchers in using important functional measures. To address this, we developed a touchscreen that pigs could be trained on for behavioral testing. A rack-mounted touchscreen monitor was placed in an enclosed, weighted audio rack. A pellet dispenser was operated by a radio frequency transceiver to deliver fruit-flavored sugar pellets from across the testing room. Programs were custom written in Python and executed on a microcomputer. A behavioral shaping program was designed to train pigs to interact with th

SUBMITTER: Ao W 

PROVIDER: S-EPMC9599053 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature