Abstract

Four experiments were conducted to test hypotheses derived from 4 alternative models of individual differences in instrumental conditioning. A standard go--no-go discrimination learning task was used in each of the 4 experiments. The results indicate that individual differences in performance of this discrimination are more consistently and strongly associated with impulsivity and anxiety than with extraversion and neuroticism. In each of the experiments, high anxiety hindered the learning of a go--no-go discrimination more among high impulsive Ss than among low impulsive Ss, and in 2 of the experiments high anxiety actually facilitated learning among low impulsive Ss. These findings are incompatible with Eysenck's and Gray's hypotheses regarding extraversion but are not inconsistent with Newman's. Aspects of these results do support Spence's and Gray's models of anxiety and instrumental conditioning. However, both of these models were contradicted by other trends in the data. A modification of Gray's model of impulsivity and anxiety that emphasizes the role of expectancies was proposed to fit these data.

Keywords

PsychologyExtraversion and introversionNeuroticismImpulsivityAnxietyPersonalityDevelopmental psychologyConditioningSocial psychologyBig Five personality traits

MeSH Terms

AnxietyConditioningOperantCuesDiscrimination LearningExtraversionPsychologicalHumansImpulsive BehaviorIntroversionPsychologicalModelsPsychologicalNeurotic DisordersPersonalityPunishmentReward

Related Publications

Publication Info

Year
1989
Type
article
Volume
57
Issue
2
Pages
301-314
Citations
75
Access
Closed

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Social media, news, blog, policy document mentions

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75
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2
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44
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Cite This

Richard E. Zinbarg, William Revelle (1989). Personality and conditioning: A test of four models.. Journal of Personality and Social Psychology , 57 (2) , 301-314. https://doi.org/10.1037/0022-3514.57.2.301

Identifiers

DOI
10.1037/0022-3514.57.2.301
PMID
2760806

Data Quality

Data completeness: 86%