psychobiological

adjective
psy·​cho·​bi·​o·​log·​i·​cal | \ -ˌbī-ə-ˈläj-i-kəl How to pronounce psychobiological (audio) \
variants: also psychobiologic \ -​ik How to pronounce psychobiologic (audio) \

Medical Definition of psychobiological

: of or relating to psychobiology