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221.
Racial conflict between African Americans and Whites has been observed to occur most frequently at two critical points: when African Americans make up approximately 30% of a given group or when African Americans make up approximately 50% of a given group. These two critical ratios are referred to as the J and (inverted) U patterns of racial conflict, respectively. To date, most of the data supporting either the J or U models have been derived from large demographic studies that do not directly assess individual perceptions. Thus, little is known about the individual reactions of members from either racial group to varying percentages of group racial composition. This small-group experiment examined the responses of African-American and White subjects to their inclusion in four-person groups of varying racial compositions. Three racial configurations were created and included the following percentages of African Americans: 25%, 50%, and 75%. The results support the U model of racial conflict. Moreover, the U model fit the data equally well for African Americans and Whites.  相似文献   
222.
Abstract

The present case report describes the spontaneous occurrence of catharsis in a tense and depressed young woman who participated in a research study designed to investigate ways of increasing the accessibility of emotional memories. During the research she became extremely distressed and showed both somatic and cognitive components of catharsis. Prior to this, subjective and physiological indices of anxiety and tension were evident and marked differences in bilateral finger temperature indicated the presence of pronounced laterality effects. Following catharsis both subjective and physiological measures revealed a substantial reduction in tension and the previously observed laterality effects virtually disappeared. This case report thus describes a rare portrayal of the subjective and physiological effects of catharsis and documents the positive, beneficial nature of the effects observed.  相似文献   
223.
This study aimed to develop and validate a measure of emergent reading motivation designed for prekindergarten children, called the Emergent Reading Motivation Scale (ERMS). The development of the ERMS was to overcome the limitation that current existing reading motivation measures are not developmentally appropriate for young children. Fifty-six native-English speaking children who were enrolled in a prekindergarten program participated in the study. The ERMS had 17 items that were drawn from reading self-concept, reading performance goal, and reading learning goal. The scale was administered through two sock puppets. For each item, the puppets represented contrasting behaviors regarding reading motivation. The children were asked to choose the puppet that was most like themselves. Results suggested that the ERMS is an age-appropriate reading motivation measure for prekindergarten children and has a three-factor structure as assumed even though its internal consistency is moderate and is of limited predictive power of emergent literacy skills.  相似文献   
224.
Individuals infected with human immunodeficiency virus (HIV) are at elevated risk for depressive conditions, which in turn can negatively impact health-related behaviours and the course of illness. The present study tested the role of autobiographical memory specificity and its interaction with perceived stress in the persistence of depressive symptoms among dysphoric HIV-positive individuals. Additionally, we examined whether rumination and social problem solving mediated these effects. Results indicated that memory specificity moderated the impact of perceived stress, such that perceived stress was more strongly associated with follow-up depressive symptoms among those with greater memory specificity. Rumination, but not social problem solving, mediated this effect. Implications of these findings are discussed.  相似文献   
225.
In this paper, I review and synthesize findings that may help us remodel the way we think about the vicissitudes of the mother-daughter relationship. Although exciting new ideas are burgeoning in the literature, there seems to be a lag between discoveries and their integration into clinical practice. Older theories emphasizing separation and the girl's “change of libidinal object” from mother to father reflect linear models that do not encompass the development we observe and experience. Newer theories depict development as interactive and relational throughout the life cycle—leading not to separation but to autonomy with connectedness. Applying male models to the female superego or speaking of the “female Oedipus complex” is misleading. New myths are being proposed to describe the conflicts integral to the girl's triangular situation. Applying the myth of Persephone and Demeter has been especially instructive. Many analysts tend to pathologize or infantilize the woman's ongoing tie to her mother and tend to misunderstand the intense ambivalence between daughter and mother. Once we recognize that the course of development is not linear, we should expect to see the woman revisiting, reexamining, and resynthesizing representations of self-versus-mother and self-with-mother over her lifetime.  相似文献   
226.
Reflected sounds are often treated as an acoustic problem because they produce false localization cues and decrease speech intelligibility. However, their properties are shaped by the acoustic properties of the environment and therefore are a potential source of information about that environment. The objective of this study was to determine whether information carried by reflected sounds can be used by listeners to enhance their awareness of their auditory environment. Twelve listeners participated in two auditory training tasks in which they learned to identify three environments based on a limited subset of sounds and then were tested to determine whether they could transfer that learning to new, unfamiliar sounds. Results showed that significant learning occurred despite the task difficulty. An analysis of stimulus attributes suggests that it is easiest to learn to identify reflected sound when it occurs in sounds with longer decay times and broadly distributed dominant spectral components.  相似文献   
227.
We examined the effects of hardiness on symptoms of posttraumatic stress (PTS) in postdeployed U.S. Army medics (N = 322). Medics endure a high level of work-related stress on and off the battlefield. Hardiness correlated negatively with reports of PTS symptoms and moderated the cumulative effects of years of military service on PTS symptoms. After controlling for socially desirable responding, PTS symptoms increased with years of military service for those with low levels of hardiness and decreased with years of military service for those with very high levels of hardiness. The military’s current resiliency training programs would likely benefit from incorporating hardiness measures and principles into its curriculum.  相似文献   
228.
Winston Davis 《Religion》2013,43(2):185-203
Adrian Hastings, The Church in Africa 1450–1950. Oxford, Clarendon Press, 1994, xiv+706 pp., 8 maps, $ 45.00 (paperback) ISBN 0 19 826399 6.

Elizabeth Isichei, A History of Christianity in Africa. Grand Rapids, MI, Eerdmans, 1995, xi+420 pp., $ 24.00 ISBN 0 8028 08433.

Paul Giord (ed.), The Christian Churches and the Democratisation of Africa. Studies of Religion in Africa: Supplements to the Journal of Religion in Africa, No. 12. Leiden, Brill, 1995, xi+301 pp., $ 101.50 ISBN 9004103244.

Paul Giord, African Christianity: Its Public Role. Bloomington, Indiana University Press, 1998, viii+368 pp., $ 39.95 (hardback) ISBN 0 253 33417 9, $ 22.95 (paperback) ISBN 0 253 21204 9.

Kwame Bediako, Christianity in Africa: The Renewal of a Non-Western Religion. Edinburgh, Edinburgh University Press, 1995, xii+276 pp., £18.00 (paperback) ISBN 0 7486 0635 4; New York, Orbis Books, 1995, $ 25.00 (paperback) ISBN 1570750483.  相似文献   
229.
Scott Davis 《Religion》2013,43(4):407-433
John Finnis, Aquinas: Moral, Political, and Legal Theory. Oxford, Oxford University Press, 1998, xxi+385 pp., $55.00 (hardback) ISBN 0 19 87808 42, $18.95 (paperback) ISBN 0 19 878085 0.

Robert P. George, In Defense of Natural Law. Oxford, Oxford University Press, 1999, 343 pp., $65.00 (hardback) ISBN 0 19 82677 11, $19.95 (paperback) ISBN 0 19 92429 92  相似文献   
230.
The current study examined self-reported Openness to Experience as a marker of incipient cognitive decline among older adults. Seventy five cognitively-intact, community-dwelling adults ages 58–87 were assessed with the NEO Personality Inventory-Revised (NEO PI-R; (Costa & McCrae, 1992) and the Mattis Dementia Rating Scale 2nd edition (DRS-2; (Mattis, Jurica, & Leitten, 1988) to examine association with incipient decline over approximately 1 year. Low Openness to Experience was associated with decline, controlling for baseline screening scores, age, education, and the other four personality factors. Examination of facet-level associations indicated that lower scores on the Values and Aesthetics facets of Openness primarily explained the association. Current findings build on prior research suggesting that exaggerated reaction to novelty may signal pre-clinical cognitive decline.  相似文献   
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