共 53 条
- [21] PREFERENCE FOR PREDICTED OVER UNPREDICTED SHOCK [J]. QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY, 1976, 28 (AUG): : 441 - 447
- [22] PREFERENCE FOR SIGNALED SHOCK PHENOMENON - DIRECT AND INDIRECT EVIDENCE FOR MODIFIABILITY FACTORS IN SHUTTLEBOX [J]. ANIMAL LEARNING & BEHAVIOR, 1976, 4 (NA1): : 1 - 5
- [23] OPIOID PEPTIDES (ENDORPHINS) IN PITUITARY AND BRAIN [J]. SCIENCE, 1976, 193 (4258) : 1081 - 1086
- [25] CONCURRENT ASSESSMENT OF POSITIVE AND NEGATIVE PROPERTIES OF A SIGNALED SHOCK SCHEDULE [J]. ANIMAL LEARNING & BEHAVIOR, 1974, 2 (03): : 168 - 172
- [26] KARPICKE J, 1977, J EXP PSYCHOL ANIM B, V3, P105