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941.
In an attempt to reconcile conflicting results concerning the effects of sexual arousal on interpersonal evaluations, hypotheses based on adaptation level, arousal-need gratification, and labeling of arousal explanations were tested. The variables of sexual arousal, technique of stimulus material presentation, physical attractiveness of the original stimulus female, and physical attractiveness of the final target person being judged were manipulated in a 2 × 2 × 2 × 2 design. A significant three-way interaction (Arousal × Stimulus Attractiveness × Target Attractiveness) obtained on all measures of interpersonal evaluation was interpreted as supporting a labeling of arousal explanation. It is suggested that subjects first interpret their arousal as being caused by their attraction toward the stimulus person. The characteristics of the stimulus person then become a factor used by subjects when they subsequently make judgments of target females. The adaptation-level and arousal-need gratification hypotheses were not supported.  相似文献   
942.
943.
Temporal control of behavior: schedule interactions   总被引:1,自引:1,他引:0       下载免费PDF全文
In Experiment I the response that terminated the postreinforcement pauses occurring under a fixed-interval 60-second schedule was reinforced, if the pause duration exceeded 30 seconds. The percentage of such pauses, rather than increasing, decreased. There were complex effects on the discriminative control of the pause by the reinforcer terminating the previous fixed interval, depending on whether the fixed interval and the added reinforcer were the same or different. In Experiments II(a) and II(b), each reinforcement initiated an alternative fixed-interval interresponse-time-greater-than-t-sec schedule, the schedule values being systematically varied. When the response following a pause exceeding a given duration was reinforced, fewer such pauses occurred than when they were not reinforced, i.e., on the comparable simple fixed-interval schedule. There was no systematic relationship between mean interrinforcement interval and duration of the postreinforcement pause. The pause duration initiated by reinforcement was directly related to the dependency controlling the shortest pause at that time, regardless of changes in mean interreinforcement interval.  相似文献   
944.
945.
Warmup in avoidance as a function of time since prior training   总被引:2,自引:2,他引:0       下载免费PDF全文
On avoidance procedures, rats and pigeons typically show warmup effects, characterized by improving performance within sessions and loss of the improvement (“warmup decrement”) between sessions. Between-session losses were examined by varying the time between periods of avoidance training. In one experiment, rats lived fulltime in conditioning chambers while intermission intervals were varied. In a second experiment, the animals lived in home cages between sessions; timeout intervals were introduced at midession, producing recurrence of warmup in the second half-session. In both experiments, the warmup decrements increased substantially as the timeout or intersession intervals were increased from zero to 30 minutes. With intervals of 60 or 120 minutes, the decrements approached or exceeded those obtained with intervals of a day or more. When avoidance was interposed between appetitive sessions, the appetitive responding was disrupted, but this seemed unrelated to the warmup or to the proficiency of avoidance. The warmup in avoidance shares characteristics with transient punishment effects, with the Kamin effect, and with habituation phenomena, but it is premature to assume that they reflect common processes.  相似文献   
946.
947.
Since Descartes, man has been defined in terms of body and spirit only. Yet there is a third term that is of crucial importance for the founding of a psychology of suffering. The realm of psyche, or soul, is a middle ground between the spirit and the body in which the psychological forces of one's life find expression. A psychological approach to the anguish of the suffering soul can be found within the writings of the early desert fathers as well as in the paintings of Hieronymus Bosch. The penitent must learn patience in the face of his suffering, before he can experience the joy of spiritual maturity.A famous anchorite came to take counsel on high things with the abbot Pastor, but the old man turned away his head, and the anchorite went away aggrieved. His disciple asked Pastor why he had refused to talk with a man so great and of such reputation in his own country, and the old man said that his visitor could speak of heavenly things, but that he himself was of earth. If he had spoken to me of the passions of the soul I could have answered him: but of the things of the spirit I am ignorant.Mr. Fischer is a member of the Psychology Department, University of Dallas, Irving, Texas 75060.  相似文献   
948.
7 subjects, aged 19 to 25 yr., who evoked syntactic verbal material in the report made after awakening during REM sleep, were asked to reproduce it a few minutes later. No big differences had been obsered between the two recalls; all recalled verbal materials, many sentences and kernel-sentences reappeared. These results indicate a good consolidation of the material obtained after awakening during REM sleep.  相似文献   
949.
950.
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