publication venue for EFFECTS OF INDIVIDUAL HOUSING AND STRESSOR EXPOSURE UPON THE ACQUISITION OF WATERMAZE ESCAPE 1986 ANALGESIC AND OPIOID INVOLVEMENT IN THE SHOCK-ELICITED ACTIVITY AND ESCAPE DEFICITS PRODUCED BY INESCAPABLE SHOCK 1983 IMMUNIZATION OF OPIOID ANALGESIA - EFFECTS OF PRIOR ESCAPABLE SHOCK ON SUBSEQUENT SHOCK-INDUCED AND MORPHINE-INDUCED ANTINOCICEPTION 1983 THERAPY AND IMMUNIZATION OF LONG-TERM ANALGESIA IN RATS 1981 TIME COURSE OF LEARNED HELPLESSNESS, INACTIVITY, AND NOCICEPTIVE DEFICITS IN RATS 1979 DECREMENT IN CONDITIONED FEAR WITH INCREASED TRIALS OF SIMULTANEOUS CONDITIONING IS NOT SPECIFIC TO SIMULTANEOUS PROCEDURE 1978 EXPOSURE TO INESCAPABLE SHOCK PRODUCES BOTH ACTIVITY AND ASSOCIATIVE DEFICITS IN RAT 1978 OPERANT AND PAVLOVIAN FACTORS IN CROSS-RESPONSE TRANSFER OF INHIBITORY STIMULUS-CONTROL 1978 Prior exposure to inescapable electric shock in rats affects extinction behavior after the successful acquisition of an escape response 1974 Effect on runway performance of reinforcement contingencies established to empty goal-box placements 1971 Failure to escape traumatic electric shock: Incompatible skeletal-motor responses or learned helplessness? 1970