共 61 条
[21]
Heimer L., 1995, P579
[23]
EFFECT OF 2 WAYS OF DEVALUING UNCONDITIONED STIMULUS AFTER 1ST-ORDER AND 2ND-ORDER APPETITIVE CONDITIONING
[J].
JOURNAL OF EXPERIMENTAL PSYCHOLOGY-ANIMAL BEHAVIOR PROCESSES,
1975, 1 (04)
:355-363
[28]
Koob GF., 1992, SEMIN NEUROSCI, V4, P139
[29]
KOSOBUD AEK, 1994, J NEUROSCI, V14, P7117