SPECIES-SPECIFIC DANGER SIGNALS, ENDOGENOUS OPIOID ANALGESIA, AND DEFENSIVE BEHAVIOR

[31] PINCH-INDUCED CATALEPSY IN MICE [J]. JOURNAL OF COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY, 1981, 95 (05): : 827 - 835

[32] REBERG D, 1972, Learning and Motivation, V3, P246, DOI 10.1016/0023-9690(72)90021-5

[33] ROSS RT, 1984, J EXP PSYCHOL ANIM B, V10, P127

[34] EFFECTS OF CONSPECIFIC ODOR ON RATS POSITION AND BEHAVIOR IN AN OPEN-FIELD [J]. ANIMAL LEARNING & BEHAVIOR, 1979, 7 (03): : 387 - 391

[35] SHERMAN JE, 1980, PAIN ASS RES NERV ME, V58, P191

[36] AN ETHOLOGICAL ANALYSIS OF OPEN-FIELD BEHAVIOR IN RATS AND MICE [J]. LEARNING AND MOTIVATION, 1981, 12 (03) : 342 - 363

[37] INTRINSIC MECHANISMS OF PAIN INHIBITION - ACTIVATION BY STRESS [J]. SCIENCE, 1984, 226 (4680) : 1270 - 1277

[38] DISCRIMINATION OF ODOR OF STRESSED RATS [J]. SCIENCE, 1968, 161 (3841) : 599 - &

[39] Wagner AR., 1976, HABITUATION PERSPECT, P95

[40] ORGANIZATION OF ENDOGENOUS OPIATE AND NON-OPIATE PAIN CONTROL-SYSTEMS [J]. SCIENCE, 1982, 216 (4551) : 1185 - 1192

[31] PINCH-INDUCED CATALEPSY IN MICE [J]. JOURNAL OF COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY, 1981, 95 (05): : 827 - 835

[32] REBERG D, 1972, Learning and Motivation, V3, P246, DOI 10.1016/0023-9690(72)90021-5

[33] ROSS RT, 1984, J EXP PSYCHOL ANIM B, V10, P127

[34] EFFECTS OF CONSPECIFIC ODOR ON RATS POSITION AND BEHAVIOR IN AN OPEN-FIELD [J]. ANIMAL LEARNING & BEHAVIOR, 1979, 7 (03): : 387 - 391

[35] SHERMAN JE, 1980, PAIN ASS RES NERV ME, V58, P191

[36] AN ETHOLOGICAL ANALYSIS OF OPEN-FIELD BEHAVIOR IN RATS AND MICE [J]. LEARNING AND MOTIVATION, 1981, 12 (03) : 342 - 363

[37] INTRINSIC MECHANISMS OF PAIN INHIBITION - ACTIVATION BY STRESS [J]. SCIENCE, 1984, 226 (4680) : 1270 - 1277

[38] DISCRIMINATION OF ODOR OF STRESSED RATS [J]. SCIENCE, 1968, 161 (3841) : 599 - &

[39] Wagner AR., 1976, HABITUATION PERSPECT, P95

[40] ORGANIZATION OF ENDOGENOUS OPIATE AND NON-OPIATE PAIN CONTROL-SYSTEMS [J]. SCIENCE, 1982, 216 (4551) : 1185 - 1192