共 18 条
[13]
HONIG WK, OPERANT BEHAVIOR ED, P380
[16]
MORSE WH, APR EAST PSYCH ASS N
[17]
THE RELATIVE AVERSIVENESS OF WARNING SIGNAL AND SHOCK IN AN AVOIDANCE SITUATION
[J].
JOURNAL OF ABNORMAL AND SOCIAL PSYCHOLOGY,
1957, 55 (03)
:339-344
[18]
SIDMAN MURRAY, 1957, TRANS NEW YORK ACAD SCI, V19, P534