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PubMed · 14176274

FIXED-RATIO PUNISHMENT WITH CONTINUOUS REINFORCEMENT.

D P HENDRY·C VANTOLLER
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Abstract

Rats were reinforced with water for every bar-press and concurrently punished for every 10th or 20th bar-press. Punishment produced an initial suppression of responding followed by recovery. A slight change in the method of delivering punishment eventually led to a high response rate just after punishment, a low response rate just before punishment, and frequent intermediate pauses. The results are interpreted as showing that punishment became a safe signal and that the high rate of responding it released came to act as a conditioned aversive stimulus. The effects of amphetamine were consistent with this interpretation. Alcohol had the paradoxical effect of increasing pauses and depressing the low rate before punishment.

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AmphetamineElectric StimulationElectricityEthanolPsychopharmacologyPunishmentRatsReinforcement, PsychologyResearchALCOHOL, ETHYLAMPHETAMINEELECTRIC STIMULATIONELECTRICITYEXPERIMENTAL LAB STUDYPSYCHOPHARMACOLOGYPUNISHMENTRATSREINFORCEMENT (PSYCHOLOGY)Journal Article

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D P HENDRY, C VANTOLLER. 1964. FIXED-RATIO PUNISHMENT WITH CONTINUOUS REINFORCEMENT.. https://doi.org/10.1901/jeab.1964.7-293

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