Abstract:
:Analytic methods of signal detection theory were employed to assess the utility of reinforcers. Four pigeons were trained to detect the presence or absence of a stimulus by pecking one of two side keys in a trial-by-trial choice paradigm. The relative rate of positive reinforcement for correct choices was varied to offset the biasing effects of electric shock for incorrect right side-key choices. The effects of relative rate of reinforcement on bias were similar at all shock intensities even though the subjects' sensitivity changed during the course of the experiment. The relative rate of reinforcement required to produce equal bias was calculated and plotted against shock intensity to generate utility functions. The relative rate of reinforcement necessary to offset the bias induced by shock was an increasing function of shock intensity.
journal_name
J Exp Anal Behavjournal_title
Journal of the experimental analysis of behaviorauthors
Wright AA,Nevin JAdoi
10.1901/jeab.1974.21-373subject
Has Abstractpub_date
1974-03-01 00:00:00pages
373-80issue
2eissn
0022-5002issn
1938-3711journal_volume
21pub_type
杂志文章abstract::It is widely assumed that reinforcers are biologically relevant stimuli, or stimuli that have been associated with biologically relevant stimuli. However, brief, arbitrary stimuli have also been reported to have reinforcement-like effects, despite being unrelated to biologically relevant stimuli like food. The present...
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journal_title:Journal of the experimental analysis of behavior
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更新日期:2014-09-01 00:00:00
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journal_title:Journal of the experimental analysis of behavior
pub_type: 杂志文章,评审
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更新日期:2016-01-01 00:00:00
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journal_title:Journal of the experimental analysis of behavior
pub_type: 杂志文章
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journal_title:Journal of the experimental analysis of behavior
pub_type: 杂志文章
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更新日期:1964-09-01 00:00:00
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journal_title:Journal of the experimental analysis of behavior
pub_type: 杂志文章
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journal_title:Journal of the experimental analysis of behavior
pub_type: 杂志文章
doi:10.1901/jeab.1972.18-509
更新日期:1972-11-01 00:00:00
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journal_title:Journal of the experimental analysis of behavior
pub_type: 杂志文章
doi:10.1901/jeab.1989.52-141
更新日期:1989-09-01 00:00:00
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journal_title:Journal of the experimental analysis of behavior
pub_type: 杂志文章
doi:10.1901/jeab.1979.32-373
更新日期:1979-11-01 00:00:00
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journal_title:Journal of the experimental analysis of behavior
pub_type: 杂志文章
doi:10.1901/jeab.1975.23-277
更新日期:1975-03-01 00:00:00
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journal_title:Journal of the experimental analysis of behavior
pub_type: 杂志文章
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journal_title:Journal of the experimental analysis of behavior
pub_type: 杂志文章
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更新日期:1962-04-01 00:00:00
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journal_title:Journal of the experimental analysis of behavior
pub_type: 杂志文章
doi:10.1901/jeab.1967.10-213
更新日期:1967-03-01 00:00:00
abstract::In the first five or six sessions on a DRL 20-sec schedule of reinforcement there developed a stable performance characterized by a relatively constant conditional probability of occurrence (IRTs/op) of interresponse times (IRTs) of durations greater than 5 or 6 sec. Extinction and the level of deprivation changed bot...
journal_title:Journal of the experimental analysis of behavior
pub_type: 杂志文章
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更新日期:1964-11-01 00:00:00
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更新日期:1984-07-01 00:00:00
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pub_type: 杂志文章
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更新日期:1986-05-01 00:00:00
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journal_title:Journal of the experimental analysis of behavior
pub_type: 杂志文章
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更新日期:2018-11-01 00:00:00
abstract::The effect of food reinforcement schedules on the reinforcement value of drinking water was evaluated. Food-deprived rats were exposed to concurrent, identical variable-time schedules of food presentation, the food thus being delivered independently of the rats' behavior. When the relative amount of time spent in a sc...
journal_title:Journal of the experimental analysis of behavior
pub_type: 杂志文章
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更新日期:1975-01-01 00:00:00
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journal_title:Journal of the experimental analysis of behavior
pub_type: 杂志文章
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journal_title:Journal of the experimental analysis of behavior
pub_type: 杂志文章
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更新日期:2014-03-01 00:00:00
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journal_title:Journal of the experimental analysis of behavior
pub_type: 杂志文章
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更新日期:1979-03-01 00:00:00
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journal_title:Journal of the experimental analysis of behavior
pub_type: 杂志文章
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journal_title:Journal of the experimental analysis of behavior
pub_type: 杂志文章
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更新日期:1971-11-01 00:00:00