Jon D. Swartz
Southwestern University
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Featured researches published by Jon D. Swartz.
Perceptual and Motor Skills | 1982
James M. Mullen; Robert C. Reinehr; Jon D. Swartz
The Holtzman Inkblot Technique was administered to all 269 adult males admitted as forensic patients in the state of Texas during a 12-mo. period. Normative data presented suggest that these forensic patients differ from other criterion groups in their responses to this psychometrically rigorous projective technique. Factor analysis of the scores indicated a factorial structure similar to that reported for several of the Holtzman standardization samples but with at least one factor which seems to be unique to these forensic patients.
Perceptual and Motor Skills | 1983
Jon D. Swartz; Robert C. Reinehr
A quick version of the standard Group Holtzman Inkblot Technique was administered to 48 college students in introductory psychology classes during regular 50-min. class periods. Results indicated that most of the scores obtained by this quick version are comparable to those obtained by the more time-consuming standard group version.
Bulletin of the psychonomic society | 1980
Jon D. Swartz; Louis J. Moran; Charles C. Cleland
An 80-word free word association list was administered individually to a sample of elderly men and women on two occasions, 1 week apart. Elderly persons were found to exhibit the same enduring free word association response sets (the tendency to give a predominance of one or another specific class of associate; e.g., contrast) found in earlier studies of children. Although the response sets of the elderly were reliable, as was found in studies of younger persons, the majority of their specific word pairs were different. It was concluded that individual differences in cognitive dictionaries of the elderly are represented better by hierarchies of association principles that differ in probability of use than by hierarchies of specific word-word affinities.
Bulletin of the psychonomic society | 1979
Charles C. Cleland; Jon D. Swartz; Maureen McGavern
Genetic loss due to wars and selection of the fit to be placed in the least favorable survival position is examined in a historical and speculative vein. On the basis of advances in genetic technology, a practical positive eugenics paradigm is offered to insure those who will perish in future wars of progeny if they so desire.
American Psychologist | 1989
Jesse E. Purdy; Robert C. Reinehr; Jon D. Swartz
American Psychologist | 1987
Jesse E. Purdy; Robert C. Reinehr; Jon D. Swartz
American Psychologist | 1982
Jon D. Swartz
American Anthropologist | 1979
Jon D. Swartz; Colbert Rhodes
American Anthropologist | 1983
Jon D. Swartz; Robert C. Reinehr
American Anthropologist | 1982
Jon D. Swartz