A Comparison of Religious Orientation and Health Between Whites and Hispanics

The study of religious orientation thus far has neglected the influence of race/ethnicity as well as all four religious orientations (intrinsic, extrinsic, pro-religious and nonreligious) in explaining differences in both physical and psychological health. A representative sample of 250 Hispanics and 236 non-Hispanic Whites in Utah was drawn and analysed for differences in health (self-rated health, life satisfaction, exercise) according to race/ethnicity, religious orientation and religious attendance. Responses to the Religious Orientation Scale differed significantly by race/ethnicity, indicating that future studies of religious orientation should take cultural context into account. For both Whites and Hispanics, pro-religious individuals reported the highest life satisfaction scores, which highlight the utility of employing the fourfold religious orientation typology.     

Habituation and dishabituation during object play in kennel-housed dogs

Domestic dogs are reported to show intense but transient neophilia towards novel objects. Here, we examine habituation and dishabituation to manipulable objects by kennel-housed dogs. Labrador retrievers (N?=?16) were repeatedly presented with one toy for successive 30-s periods until interaction ceased. At this point (habituation), a different toy was presented that contrasted with the first in both colour and odour (since the dog’s saliva would have accumulated on the first), colour alone, or odour alone. No effect of the type of contrast was detected in the number of presentations to habituation, the difference in duration of interaction between the first presentation of the first toy and the presentation of the second toy (recovery), or the duration of interaction with the second toy (dishabituation). Varying the time interval between successive presentations of the first toy up to habituation between 10?s and 10?min had no effect on the number of presentations to habituation, nor did it alter the extent of dishabituation. Varying the delay from habituation to presentation of the second toy, between 10?s and 15?min, affected neither the recovery nor the dishabituation. Overall, the study indicates that loss of interest in the object during object-orientated play in this species is due to habituation to the overall stimulus properties of the toy rather than to any single sensory modality and is also atypical in its insensitivity to the interval between presentations.     

Problem finding,problem solving,and cognitive controls: An empirical investigation of critically acclaimed productivity

In an exploration of the relationship among problem finding, problem solving, and cognitive controls, 80 adult male subjects were studied in four groups based on their domain of expertise (art or science) and their professional productivity (critically acclaimed professional producer or professionally competent). A MANOVA, followed by post hoc analyses of covariance, revealed that the critically acclaimed professional producers in art and in science differed from the professionally competent artists and scientists. The critically acclaimed professional producers devoted a larger proportion of their total response time to finding a problem in a decontextualized task and utilized a larger proportion of abstract functions on a sorting task. Chi‐square tests of homogeneity revealed group differences with respect to the types of constructions created on a problem‐finding task, the strategy used in a spatial‐visualization task, and the responses regarding attitude toward taking chances. Educational implications were drawn based on a model of problem situations involving problem formulation, method formulation, solution formulation, and the relationships among the differentiating variables.     

A content analysis of person‐centered expressive therapy outcomes

Abstract

This study is a content analysis and follow‐up of thirty‐two former participants in multi‐modal expressive therapy training workshops conducted by the Person‐Centered Expressive Therapy Institute. The theoretical foundation of the study is based on Carl Rogers’ concept of the “significant learning” and Natalie Rogers’ concept of the “creative connection.” The expressive therapy applies core conditions of acceptance, empathic understanding, and congruence in a learning setting that uses writing, visual arts, drama, music and dance. Narratives of significant incidents were analyzed phenomenologically. Results revealed important learnings and shifts of self‐perceptions towards greater self‐awareness, improved self‐confidence, risk‐taking, deeper self‐exploration and appreciation for the process involved in the creative act. This qualitative study shows expressive therapy as making an important contribution to person‐centered theory and practice.     

Selective search for conjunctively defined targets by children and young adults

Two experiments were conducted to investigate age-related differences in visual search for targets defined by the conjunction of two features. In the experiments, 7- and 10-year-old children and young adults searched visual displays for a black circle among distractors consisting of gray circles and black squares. In Experiment 1 (N = 60), we compared performance in the standard search task (where an equal number of each type of distractor appeared across all display sizes) with performance in a modified search task (where the number of black squares was fixed at two and the number of gray circles increased as the display size increased). In Experiment 2 (N = 60), the ratio of black stimuli to gray stimuli was varied systematically as the display size increased. Results of both experiments indicated that all participants were able to restrict search to an appropriate subset of the display rather than conduct an exhaustive search. However, the young adults were more efficient in their ability to do so than were either the 7- or 10-year-old participants. The 10-year-olds were as efficient as the young adults when the number of black stimuli in the display was relatively small. However, these children became relatively less able to restrict search effectively as the number of black stimuli increased. Discussion focused on possible preattentive and attentive processes that may change systematically with age.     

Semantic Factors in the Production of Number Agreement

This paper examines the role of semantic factors in the production of subject–verb number agreement. As an ostensibly grammatical process, number agreement provides an interesting case for examining the flow and interaction of semantic and syntactic information through the language-production system. Using a sentence-completion task, agreement errors can be elicited from subjects by presenting them with sentence fragments containing a complex noun-phrase, in which the nonhead noun is plural (e.g., The key to the cabinets...WERE missing.). Previous research has demonstrated that the probability of making an error can be affected by varying the properties of the nouns in the complex noun phrase. By investigating which variables do and do not affect error rates, constraints on the flow of information through the production system can be inferred. In three experiments, we investigated the possible effects of three different semantic manipulations of the nouns in the complex NP: animacy, semantic overlap, and plausibility of modification by the sentence predicate. We found that both animacy and semantic relatedness had reliable effects on error rates, indicating that the mechanism involved in implementing agreement cannot be blind to semantic information. However, the plausibility with which each noun could serve as the subject of the sentence predicate had no effect on error rates. Taken together, these results suggest that while semantic information is visible to the agreement mechanism, there are still constraints on when this information can affect the process. Specifically, it may be the case that only information contained within the complex NP is considered for the purposes of implementing agreement.     

Detection of feigned cognitive impairment: The two-alternative forced-choice method compared with selected conventional tests

A two-alternative forced-choice test, two putative malingering tests, and four neuropsychological tests were administered to 105 prison inmates (51 males and 54 females) and 108 university students (54 males and 54 females) in one of three conditions: naive faking, coached faking, and control. Six of the seven tests differentiated faking subjects from controls, but only the forced-choice test differentiated between naive and coached faking. Even though only 11% of the faking subjects performed below the level of chance on the forced-choice test, this test was more sensitive than other tests in distinguishing between faking subjects and controls. The putative malingering tests were the least sensitive measures. The most salient difference between inmates and students was that faking inmates did not respond to a bogus difficulty manipulation in the forced-choice test. The results indicate that the forced-choice method is a sensitive means of detecting dishonest performance even when scores do not fall below chance.     

Relational frameworks for recall in young and older adults

Recent research indicates the presence of an age-related visual processing deficit, for which the elderly may attempt to compensate through the use of relational information. This hypothesis was tested, using the category superiority effect as a model system. In studies of young adults, the category superiority effect has been shown to be confined to relatively abstract stimulus materials, such as verbal items, and to be absent for pictures. However, it was predicted that a category superiority effect would be present in elderly adults both for verbal and for pictorial stimuli, since the elderly would be expected to utilize category information to compensate for imagerie deficits. This prediction was confirmed, consistent with the hypothesis advanced above. It was further suggested that the establishment of a prior framework for recall, based on relational information, would reduce this effect significantly. This prediction was also confirmed. This research was supported by Grant AGI 1605, National Institute on Aging, and by a grant from the School of Natural Sciences, California State University, Fresno.     

A computational procedure for the method of principal components

Ann-rowed correlation matrix may be thought of as an ellipsoid inn-dimensional space with its center at the origin. The principal components of the matrix are essentially the semi-axes of the ellipsoid. A direct and simple method of computing the lengths and directions of these semi-axes is presented.     

The measurement of simulated stealing behaviour and moral judgement — a technique

A technique is described which attempts to measure the responses of children in hypothetical stealing dilemmas. A technique embodying two forms, a so-called “did do” version and a “should do” version, was constructed. The “did do” version was an attempt to represent the child in an “actual” though hypothetical stealing dilemma and through the use of the first person pronoun “I”, contrast this with a situation in which the child could respond in terms of how he or she thought he or she should. A series of highly significant differences within the groups on the “did do” and “should do” versions was noted, together with significant differences between the “delinquent” and “normal” populations. It was argued that such differences indicated that the procedure had good validity as well as acceptable reliability.