Spontaneous recovery after reversal and partial reinforcement
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چکیده
منابع مشابه
Spontaneous recovery after reversal and partial reinforcement.
Six experiments used magazine approach in rat subjects to explore changes with time in responding for stimuli brought to a common moderate level of performance through acquisition or extinction. They found no evidence for increases with time in behavior during stimuli given simple acquisition. However, stimuli brought to that same level by reversal learning, repeated reversal, or partial reinfo...
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Extinction of operant behavior has been associated with a number of undesirable effects. One such effect is the temporary reappearance of behavior after responding appears to be completely extinguished, known as spontaneous recovery. In this report, the occurrence of spontaneous recovery and its attenuation with large amounts of reinforcement were examined during the treatment of disruption.
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The partial reinforcement extinction effect (PREE) (i.e., increased persistence following partial reward) is one of the most important generalizations from experimental studies of learning. Many theories of PREE assume that it involves cognitive and emotional mechanisms, but investigations of PREE have focused almost exclusively on behavioral measures. Four experiments with human adults investi...
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ژورنال
عنوان ژورنال: Learning & Behavior
سال: 2007
ISSN: 1543-4494,1543-4508
DOI: 10.3758/bf03206425