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961.
This article describes the collaborative effort of a team of discipline directors, administrators, and academicians to create a systematic program to enhance the group competencies of a large clinical staff working at a state hospital. The effects of the program were tested by a quasi-experimental field study. Quantitative measures of group process provided limited support for program effectiveness. Stronger support came from qualitative inquiry. The development and effectiveness of the program is examined within a larger context of group programs housed in large health care organizations.  相似文献   
962.
This article explores possible causes of military offending through application of strain theory to a small sample of current U.S. Army personnel. The military provides a unique social environment given the organization and culture of the institution. Criminal behavior of those inside this institution has recently received much media attention, yet has not received much academic attention. Prior research focuses on military-specific crimes and/or the military experiences of current offenders. Through in-depth interviews, measures of strain theory were examined and then applied to reports of offending, ultimately providing insight into strain theory, military offending, and offending in general.  相似文献   
963.
Precession electron diffraction (PED) has been carried out on a fully ordered Fe–40at.%Al solid solution in order to explore its suitability for determining the state of order. The integrated intensity ratio of a superlattice reflection with respect to a fundamental reflection was measured as a function of the sample thickness and the results are well fitted by dynamical simulations. It is proposed that, in addition to conventional X-ray diffraction, PED may provide access to the state of order at microscopic and nanoscopic scales.  相似文献   
964.
ABSTRACT

Previous research has found that individuals vary greatly in emotion differentiation, that is, the extent to which they distinguish between different emotions when reporting on their own feelings. Building on previous work that has shown that emotion differentiation is associated with individual differences in intrapersonal functions, the current study asks whether emotion differentiation is also related to interpersonal skills. Specifically, we examined whether individuals who are high in emotion differentiation would be more accurate in recognising others’ emotional expressions. We report two studies in which we used an established paradigm tapping negative emotion differentiation and several emotion recognition tasks. In Study 1 (N?=?363), we found that individuals high in emotion differentiation were more accurate in recognising others’ emotional facial expressions. Study 2 (N?=?217), replicated this finding using emotion recognition tasks with varying amounts of emotional information. These findings suggest that the knowledge we use to understand our own emotional experience also helps us understand the emotions of others.  相似文献   
965.
966.
Background and Objectives: This study evaluated the effectiveness of a web-based stress management program among community college students that focused on increasing perceived control over stressful events. Design: Students (N = 257) were randomly assigned to a Present Control Intervention or a Stress-information only comparison group. Methods: Primary outcomes were perceived stress and stress symptoms; secondary outcomes were depression and anxiety. Self-report measures were completed online at preintervention, postintervention, and three-week follow-up. Intervention effects were estimated using linear mixed models. Seventy-five percent of the sample (n = 194) completed the pretest and comprised the intent-to-treat sample. Results: Participants in the intervention group reported significant increases in present control, and significant decreases in all four primary and secondary outcome measures from baseline to postintervention and follow-up. Within-group effect sizes were small to medium at postintervention (mean d = –.34) and follow-up (mean d = –.49). The mean between-group effect size on the four outcome measures was d = .35 at postintervention but d = .12 at follow-up, due to unexpected decreases in distress in the comparison group. Conclusions: Our online program is a cost-effective mental health program for college students. Limitations and future direction are discussed.  相似文献   
967.
Abstract

Obsessive-compulsive disorder (OCD) is a debilitating psychiatric condition with a heterogeneous array of obsessions and compulsions. Although factor analytic studies have identified symptom dimensions comprising the clinical presentation of OCD, many frequently reported miscellaneous symptoms are not considered in factor analytic studies because they do not fit conceptually within a particular symptom category, despite being functionally related. In the present study, we examined the associations between miscellaneous symptoms and OCD symptom dimensions in a sample of 111 adults with OCD. Overall, most miscellaneous symptoms were associated with one or more symptom dimensions in previously identified four- (14 of the 22 symptoms) and five-factor models (12 of the 22 symptoms). In both models, Contamination/Cleaning was the only dimension not related to any miscellaneous symptom. The present results provide information about which miscellaneous symptoms may be related to particular symptom dimensions, which will assist in clinical evaluations and help planning behavioral psychotherapy (e.g., hierarchy development).  相似文献   
968.
A novel illusion was observed when 12 tactile point-stimulators arranged in a circle were sequentially activated so that each quadrant was first traced in a clockwise manner, then counterclockwise, and again in a clockwise manner, after which the next quadrant was similarly traced. Under certain temporal conditions this stimulus pattern was experienced as a point moving through an overall circular path but looping inwardly about once per quadrant. The effects of variations in rate of presentation of such stimuli were investigated by having subjects make drawings of their perceptual experiences. Three skin surfaces were used (palm, fingers, and forearm), and all produced similar results except for lower confidence and reliability of drawings made from forearm stimulation. Pattern presentation rate, however, had a consistent and powerful effect, with the looping illusion most frequently observed at rates around 25 pattern points per s and with different perceptual organizations dominating as rates departed widely from this optimum. The illusory perceptual organizations were interpreted as compromises between past and present stimulation necessitated by the relative slowness of tactile processing of spatio-temporal patterns.  相似文献   
969.
This is a brief comment questioning Pellegrini's finding of marked correlations between the astrological sun sign of birth and the Femininity scale of the California Psychological Inventory.  相似文献   
970.
The relationship between temporal behavior (as measured by the method of reproduction) and the relative acquisition rate of discrimination-reversal learning was investigated in 52 sixth-grade students (22 boys, 30 girls).

The results indicate that (a) temporal performance tends to be less variable than learning performance, (b) a significant, negative correlation exists between mean time estimation scores and mean learning scores, (c) relatively fast learning is associated with relative overestimation of time, and (d) relatively slow learning is associated with relative underestimation of time. No sex differences were found.

These results are in contrast with results reported by Montare with adult Ss whose underestimation was associated with fast learning and overestimation with slow learning. It is theorized that perhaps these results represent a developmental pattern in learning which shifts from a predominance of inhibitory processes underlying relatively fast learning during childhood towards a predominance of excitatory processes necessary for relatively fast learning in adulthood.  相似文献   
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