Biomedical subjects
Publications and source records attributed to F H Farley.
The data of Franken and Davis (1975) on the prediction of memory for pictures from aesthetic ratings were re-analyzed, employing smallest space analysis to explore the structural aspects of memory and the aesthetic dimensions. The major results of this re-analysis identified one relatively pervasive dimension, distinctiveness, which encompassed most of the memorial and aesthetic variables.
The contribution of sex and age was determined in comparisons of complexity preference in the auditory and visual modes. Six tonal passages and 22 random polygons of varying complexity constituted the auditory and visual stimuli, respectively. Preferences for complexity were elicited from 30 M and 30 F Ss, all of similar socio-economic status, in each of the age groups 5 and 17 yrs. Preference for complexity was not correlated across auditory and visual modes for any age or sex group. It was interesting, however, that although for 5-yr-old boys there was anon-significant inverse relationship between modes, and for 17-yr-old youths there was a non-significant direct relationship, the difference between these two correlations was significant. There was a significant (p less than .001) increase in visual complexity preference with age, although no such effect was found for auditory complexity; preference in the auditory mode remained at a moderate level for all groups.
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The significant assortative mating for the sensation-seeking motive in (married) American students reported by Farley and Davis was significantly cross validated on American (N = 160) and German (N = 160) samples randomly selected from two comparable cities in the Federal German Republic and the United States. A control condition of age-matched unmarried pairs was included. Spouses were found to have 19% and 29% of sensation-seeking variance in common in the American and German samples, respectively. The later figure is exceptionally high for the literature on assortative mating (exceeding or approximating some of the relationships found for intellectual measures). No significant variance was in common for the unmarried pairs. When a simple and easily measured construct with such wide implications as the sensation-seeking motive can be shown to be so significantly involved in marital partner similarity, then its consequences for successful and unsuccessful marriage should be pursued with vigor. Such a program in research and therapy is recommended and a theoretical model suggested.
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Two-hundred undergraduate students (100 males, 100 females matched on age and school year) in university dormitories were administered measures of sexual attitude and behavior, individual differences in stimulation seeking, personality, and political orientation (liberal-conservative). Factor analysis using the Harris interpretation strategy was applied to the data. Clear sexuality factors, with generally little contribution of the personality and political-orientation variables, were obtained.
It is known that there is significant assortative mating for intelligence. However, where personality is concerned, the picture is less clear, and where physiologically referenced individual differences are concerned, there is a negligible body of available research. A compound major individual difference variable having a putative physiological basis--arousal and the stimulation-seeking motive, which has not heretofore been investigated in studies of assortative mating--was the focus of the present study. In addition, three major personality dimensions--extraversion-introversion, neuroticism and psychoticism--were included for study. One hundred and two married couples in the housing complex of a large American midwestern university were tested on the arousal/stimulation-seeking and personality measures. Significant assortative mating (p less than .01) was found only for arousal/stimulation-seeking. The results for the other personality dimensions failed to confirm significant but slight assortative mating for neuroticism and psychoticism previously reported for British couples, but were in accord with the previously reported lack of any assortative mating for extraversion-introversion. The results were discussed in terms of further understanding the basis of assortative mating, with particular attention given to the likely role of biological cycles. Further research was outlined.
Reported data on American and British college student samples for the new Psychoticism, Extraversion, and Neuroticism (PEN) Inventory. Descriptive statistics for PEN dimensions for five American female samples (total 492 subjects), five American male samples (total 399 subjects), one British female sample (700 subjects) and one British male sample (700 subjects) were summarized. Intercorrelations of PEN dimensions for most of the American samples were reported. The pattern of significant intercorrelations tended to be in accord with previous work on prior related inventories. Similarities and differences among the sample descriptive statistics were discussed.
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The influence of target-word affective properties on information processing time in a high speed visual-search task was studied. The 24 words were embedded in random-letter matrices, with one word per matrix. Subjects (5 male, 5 female) were tested. Words extreme on emotionality (positive vs negative affect) yielded significantly longer latencies than neutral words. The results were discussed in the light of related list-learning and problem-solving research.
Higher order personality dimensions of extraversion-introversion and neuroticism were studied as functions of birth order in two-sib families, using 141 female subjects, with control over sex of sibling and sib age separation. No significant personality dimension variance was attributable to birth order in females. The results were considered briefly in terms of the importance of birth order, heritability questions, and the possible contribution of birth order to lower order traits.
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