Descriptive axioms for common factor theory,image theory and component theory

Through an extension of work by Guttman, common factor theory, image theory, and component theory are derived from distinct minimum subsets of assumptions chosen out of a set of five possible assumptions. It is thence shown that the problem of indeterminacy of factor scores in the common factor model is precisely reflected in the problem of the non-orthogonality of anti-images. Indeed, image scores are determinate for the same reason that the usual estimates of factor scores are determinate, and image scores cannot be used as though they were factor scores for the same reason that factor score estimates cannot be used as though they were factor scores.     

Doctoral school psychology program graduates in the United States: The first seventeen years

Graduates of all known doctoral school psychology programs in the United States from the inception of school programs in 1953 through 1970 were identified and sent survey forms to determine their background, professional development and interests, and their concerns about training. Findings were based on a 78% return rate. The conclusion reached is that separate doctoral programs in school psychology appear at present to be an efficacious way to ensure orientation, commitment, and training for the application of psychology to school problems.     

Reactions to objective self-awareness

In order to determine reactions to objective self-awareness, 96 female undergraduates received either positive or negative feedback on a “creativity” task prior to being given an opportunity to write a response to a visual cue. Half of the subjects were made objectively self-aware, via a mirror, during the visual cue task; half were not. In addition, half of the subjects were led to believe that the visual cue task was highly related to creativity, while half learned that the task was low in relevance. A “longer the response, the better” standard of correctness was established for all subjects. As predicted, the results indicated that when made objectively self-aware, subjects who received negative feedback wrote more in response to the visual cue than did those who received positive feedback, a difference which was not obtained for the subjectively self-aware subjects. The task relevance manipulation also produced a significant main effect. A similar pattern of results was obtained on a measure of the time spent on the task. The implications of the results for objective self-awareness theory are considered.     

A genetic and environmental analysis of sensation seeking

The genetic and environmental contributions to the trait of sensation seeking were analyzed using the responses of 422 pairs of twins to the Sensation Seeking Scale (Form IV). The biometrical method of Jinks and Fulker was applied to the data. The data fit the model indicating the likelihood of a predominantly additive gene action controlling the general trait. The heritability figure of 58% (69% of the reliable variance) was quite high for a personality trait. Data from other studies suggest that the heritability of the personality trait rests upon specific inherited biological traits, such as the biochemicals of the brain and gonadal hormones which affect arousability of the central nervous system and relevant traits, such as mood, impulsivity, risk taking, and sociability.     

Transfer in discrimination learning: Do children mediate more than adults?

A series of four-dimensional, discrimination-learning problems were presented to second-, sixth-, eighth-, and twelfth-grade students (ages 7, 11, 13, and 17 years, respectively). One pretraining problem, using different dimensions, preceded the four experimental problems; these employed identical dimensions and stimulus values. Solutions were selected without dimensional replacement.Blank-trial probes enabled detection of initial predictions. Results clearly indicated that (1) older subjects made dramatically fewer intradimensional predictions (utilizing the solution dimension from the preceding problem) than did younger subjects, (2) all age groups demonstrated systematic changes over problems; these reflected the specific solution sequence experienced, and (3) there were consistent developmental differences in the speed with which subjects noted and utilized regularities across problems.The pattern of data is not congruent with the expectations of mediation theory. However, it is in accord with the transfer hypothesis, which is a recent extension of hypothesis theory. The transfer hypothesis provides a theoretical framework which suggests when we should observe “mediational” behavior (i.e., intradimensional transfer) and when to expect the inverse.     

The parish clergy as a mental health resource

Summary This paper presents observations on the assets and liabilities of the parish clergy as a mental health resource within the community. These observations are drawn from a ten-year program of continuing education for cleargy in mental health, which focuses on daily pastoral experience. The parish setting is similar in many respects to the service area of a community mental health center. The clergy's assets often include availability, experience, tradition, and the special significance of the religious leader. Inadequate training in mental health skills and the complex demands of parish life are among the problems confronting the clergy in this area. On the whole, the pastoral role offers a unique and highly useful opportunity for positive psychological intervention.The work described in this paper has been supported in part by National Institute of Mental Health grant no. MH-11929-01 and by grants from the Cleveland Foundation and the Grant Foundation, Inc., and the Cuyahoga County Board of Mental Health and Mental Retardation.     

Competitiveness in males and in females

Male and female undergraduates performed a task at which they either succeeded or failed in competition with either a male or female partner who subsequently either accepted or rejected them. Subjects who were rejected by a male partner following success or accepted following failure performed less well on a subsequent anagram task than did those who were accepted following success or rejected following failure. These results suggest the importance of situational factors as determinants of fear of success behavior.     

A study of vocational maturity during adolescence and Locus of Control

Theoretical considerations of behavioral characteristics associated with the dimensions of vocational maturity during adolescence identified by Super and with the internal/external personality dimension gave rise to the main hypothesis tested in this study. Over 700 male and female students from two grade levels in five Canadian high schools completed the Nowicki-Strickland Locus of Control Scale and Super's Career Development Inventory (CDI). As hypothesized, Internals scored higher than Externals on the various vocational maturity aspects measured by the CDI, both jointly and separately. Developmental aspects of Super's theory of adolescent vocational behavior were also largely substantiated by the results.