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Intuitive Inference Strategies in Interval Learning Tasks as a Function of Validity Magnitude and Sign.
- Source :
-
Organizational Behavior & Human Performance . Nov68, Vol. 3 Issue 4, p378-399. 22p. 7 Diagrams, 1 Chart, 11 Graphs. - Publication Year :
- 1968
-
Abstract
- Nine groups of ten subjects each performed for 200 trials on interval learning tasks in which the stimulus, response and reinforcement continua were continuous scaled variables. The nine experimental conditions were defined by the size and sign of the product-moment correlation between the stimulus and reinforcement (criterion) distributions. That is, re ranged from - .80 to +.80 in steps of .20. There was little or no evidence for matching behavior with correlational performance measures. Subjects leaning positive re relationships tended to overmatch (rs > re, with the tendency to do so increasing as the size of re decreased. Subjects who learned negative re values consistently undermatched (rs < re, apparently due to a general set to regard "relatedness" as a positive phenomenon. Analysis of subjects' conditional response arrays showed that subjects' conditional response distributions had greater dispersion than the corresponding conditional reinforcement distributions. The size of this effect increased as a function of the absolute magnitude of re and was most evident with high and low stimulus arrays. A tendency for subjects to displace the array means followed a similar pattern. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00305073
- Volume :
- 3
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Organizational Behavior & Human Performance
- Publication Type :
- Academic Journal
- Accession number :
- 8824808
- Full Text :
- https://doi.org/10.1016/0030-5073(68)90016-0