%0 Journal Article %T Studying primate cognition in a social setting to improve validity and welfare: a literature review highlighting successful approaches %A Katherine A. Cronin %A Kristin E. Bonnie %A Lydia M. Hopper %A Sarah L. Jacobson %J Archive of "PeerJ". %D 2017 %R 10.7717/peerj.3649 %X Studying animal cognition in a social setting is associated with practical and statistical challenges. However, conducting cognitive research without disturbing species-typical social groups can increase ecological validity, minimize distress, and improve animal welfare. Here, we review the existing literature on cognitive research run with primates in a social setting in order to determine how widespread such testing is and highlight approaches that may guide future research planning %K Cognition %K Primate %K Animal welfare %K Social %K Methodology %K Publication trends %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5545107/