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open access

Rule Utilization and Rule Shift: A Developmental Study

Description: Current rule-utilization research indicated that subjects successively tested multiple conceptual rules, available from natural preexperimental experience, to solve a sorting task. Prior results suggested that older subjects were more efficient in utilizing rules and shifting to unused rules, possibly due to the availability of more conceptual rules at higher age levels. The experimental groups consisted of third, fourth, sixth, ninth graders, and college students. Each of the five groups conta… more
Date: August 1980
Creator: Rakowitz, Lambert William
Partner: UNT Libraries
open access

Genotypic Handedness, Memory, and Cerebral Lateralization

Description: The relationship of current manual preference (phenotypic handedness) and family history of handedness (genotypic handedness) to memory for imageable stimuli was studied. The purpose of the study was to test the hypothesis that genotypic handedness was related to lessened cerebral lateralization of Paivio's (1969) dual memory systems. The structure of memory was not at issue, but the mediation of storage and retrieval in memory has been explained with reference to verbal or imaginal processes. … more
Date: August 1980
Creator: Perotti, Laurence Peter
Partner: UNT Libraries
open access

Programmed Instruction as a Means of Enhancing Group Intelligence Test Performance of Externalizing Children

Description: This study focused on two major areas of investigation: (1) locus of control and (2) the influence on test performance of anxiety and motivation. The purpose of the study was to evaluate the efficacy of programmed instruction dealing with motivation, anxiety, and test-wiseness as a means of enhancing group intelligence test performance of externalizing children. While earlier research demonstrated the viability of this technique x^ith a heterogeneous sample, no studies have utilized any kind of… more
Date: August 1980
Creator: Petty, Nancy Elizabeth
Partner: UNT Libraries
open access

Learned Helplessness and Attentional Focus

Description: Ninety undergraduate students who scored as high or low on the Snyder Self-monitoring Scale participated in an experiment designed to determine the joint effects of self-monitoring and controllable or uncontrollable outcomes upon subsequent performance on three short-term memory tests. High and low self-monitoring subjects were assigned to one of three conditions: (1) controllable feedback, in which subjects received response contingent positive, "correct," and negative, "incorrect," feedback o… more
Date: August 1980
Creator: Rahaim, Sara
Partner: UNT Libraries
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