TY - RPRT TI - Coping behavior: learned helplessness, physiological change and learned inactivity. AU - M E Seligman AU - J Weiss AU - M Weinraub AU - A Schulman PY - 1980 DO - 10.1016/0005-7967(80)90011-x UR - https://pubmed.ncbi.nlm.nih.gov/7436992/ ID - 7436992 ER -