Modification of activity level through biofeedback and operant conditioning.
نویسندگان
چکیده
منابع مشابه
Operant conditioning of cortical unit activity.
The activity of single neurons in precentral cortex of unanesthetized monkeys (Macaca mulatta) was conditioned by reinforcing high rates of neuronal discharge with delivery of a food pellet. Auditory or visual feedback of unit firing rates was usually provided in addition to food reinforcement. After several training sessions, monkeys could increase the activity of newly isolated cells by 50 to...
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An operant-conditioning protocol that bases reward on the electromyographic response produced by a specific CNS pathway can change that pathway. For example, in both animals and people, an operant-conditioning protocol can increase or decrease the spinal stretch reflex or its electrical analog, the H-reflex. Reflex change is associated with plasticity in the pathway of the reflex as well as els...
متن کاملOperant conditioning of head-waving in Aplysia. II. Contingent modification of electromyographic activity in identified muscles.
Aplysia can readily exhibit operant conditioning of their head-waving response when bright light is used as aversive reinforcement (Cook and Carew, 1986). In the first paper of this series (Cook and Carew, 1989a), we showed that the electromyographic (EMG) activity of a discrete band of neck muscles, the lateral columellar muscles (LCMs) of Aplysia is significantly correlated with the component...
متن کاملOperant Conditioning
O Definition Primarily a feature of certain sentences, e.g., of many ascriptions of propositional attitudes. The truth of such ascriptions does not systematically depend on the truth or falsity of the proposition involved. Consider the following two belief-ascriptions: “Mary believes that 1 + 1 = 2” and “Mary believes that 2756 + 488 = 3244.” Even though both propositions (“1 + 1 = 2” and “2756...
متن کاملOperant conditioning
Operant behavior is behavior "controlled" by its consequences. In practice, operant conditioning is the study of reversible behavior maintained by reinforcement schedules. We review empirical studies and theoretical approaches to two large classes of operant behavior: interval timing and choice. We discuss cognitive versus behavioral approaches to timing, the "gap" experiment and its implicatio...
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ژورنال
عنوان ژورنال: Journal of Applied Behavior Analysis
سال: 1978
ISSN: 0021-8855
DOI: 10.1901/jaba.1978.11-145