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231.
Wells DL McDonald CL Ringland JE 《Journal of comparative psychology (Washington, D.C. : 1983)》2008,122(2):213-219
Color plays an important biological role in the lives of many animals, with some species exhibiting preferences for certain colors over others. This study explored the color preferences of two species of ape, which, like humans, possess trichromatic color vision. Six western lowland gorillas, and six chimpanzees, housed in Belfast Zoological Gardens, were exposed to three stimuli (cloths, boxes, sheets of acetate) in red, blue, and green. Six stimuli of the same nature, in each of the three colors, were provided to both species for 5 days per stimulus. The amount of interest that the animals showed toward each stimulus of each color was recorded for 1 hr. Results showed that the apes, both when analyzed as two separate groups, and when assessed collectively, showed significant color preferences, paying significantly less attention to the red-, than to the blue- or green-colored stimuli. The animals' interest in the blue- and green-colored stimuli did not differ significantly. Overall, the findings suggest that gorillas and chimpanzees, our closest living relatives, may harbor color preferences comparable to those of humans and other species. 相似文献
232.
Pulay AJ Dawson DA Ruan WJ Pickering RP Huang B Chou SP Grant BF 《Journal of personality disorders》2008,22(4):405-417
The present study examined one dimensional approach to personality disorders (PDs) in a large (n = 43,093), nationally representative sample of the U.S. population. Respondents were classified in four personality severity categories (no PD, subthreshold PD, simple PD, complex PD). Linear regression analyses were conducted to examine mental disability by PD severity for major DSM-IV substance use, mood and anxiety disorders. Significant increases in disability were observed between no PD and simple PD and between simple PD and complex PD for each Axis I disorder except drug dependence, but few differences in disability were found between no PD and subthreshold PD. This study found support for the clinical utility of the dimensional classification of PD severity with regard to the distinction between simple and complex PD and for a combined no PD-subthreshold PD level of severity. Future planned analyses will address the clinical utility of the classification prospectively, with a full battery of all Axis II PDs. 相似文献
233.
Deborah J Jones Rex Forehand Aaron Rakow Christina J M Colletti Laura McKee Alecia Zalot 《Journal of family psychology》2008,22(2):181-192
The specificity of the association between 2 parenting behaviors (warmth and supervision) and 2 indicators, aggressive behavior and depressive symptoms, of major child outcomes (externalizing problems and internalizing problems) was examined among 196 inner-city African American mothers and their school age children. Given the growing number of African American families affected by HIV/AIDS and demonstrated compromises in parenting associated with maternal infection, the moderating role of maternal HIV/AIDS was also examined. Findings from longitudinal analyses supported the specificity of maternal warmth but not of maternal supervision. Maternal warmth was a stronger predictor of decreases in child aggressive behavior than of decreases in depressive symptoms. In addition, maternal warmth was a stronger predictor of decreases in aggressive behavior than was maternal supervision. Parenting specificity was not moderated by maternal HIV/AIDS. Clinical implications and future research directions are discussed. 相似文献
234.
This study investigated the impact of parents' observed conflict behavior on subsequent child attachment security, both as a main effect and as moderated by parents' romantic attachment. Participants were 80 heterosexual couples involving men from the Oregon Youth Study and their first-born children. The authors used hierarchical linear modeling to predict child security with each parent. Interparental psychological aggression predicted lower child security with father, regardless of romantic attachment. If the father was insecure, interparental positive engagement predicted lower child security with him. If either the mother or father was avoidant, interparental withdrawal did not predict lower child security, though it did for more secure parents. Results are discussed in terms of implications of attachment-(in)congruent behavior for parents' emotional availability. 相似文献
235.
Associations of substance use problems in men--defined as a man's meeting at least 1 criterion of dependence on each of a number of substances by his mid-20s--with their perpetration of intimate partner violence (IPV) were examined in an at-risk community sample of 150 men in long-term relationships from their late adolescence to their late 20s. Men who had a problem with substances other than sedatives (especially cannabis and hallucinogens) committed more IPV than did men without such problems. Most of the men who had a problem with marijuana also had an alcohol problem, which explains why alcohol was found to have only an indirect association with IPV. The failure of previous alcohol-use studies to control for co-occurrence of alcohol and marijuana problems may explain the discrepancy with conclusions from past research that alcohol problems contribute directly to the perpetration of IPV. 相似文献
236.
Deborah Roth Ledley Eric A. Storch Meredith E. Coles Richard G. Heimberg Jason Moser Erica A. Bravata 《Journal of psychopathology and behavioral assessment》2006,28(1):33-40
The current study explored the relationship between recall of a form of bullying, specifically childhood teasing, and later interpersonal functioning in a sample of 414 college students. It was predicted that memories of frequent teasing during childhood would be associated with fewer close friends, a more anxious attachment style in the context of romantic relationships, and lower social self-esteem in early adulthood. Although recalled-teasing was not associated with number of friends later in life, it was related to other interpersonal difficulties. Specifically, frequent teasing was associated with less comfort with intimacy and closeness, less comfort in trusting and depending on others, a greater degree of worry about being unloved or abandoned in relationships, and poorer social self-esteem. The relationship of these difficulties to specific domains of teasing was also explored. 相似文献
237.
This article discusses the specific ethical dilemma of obtaining informed consent and ensuring confidentiality and participant
well-being while conducting a qualitative research study with novice ESL teachers in a Teacher Study Group. The discussion
outlines their process of resolution of the ambiguities inherent in the research process – in essence the researchers’ personal
journey of discovery. The article concludes with the broader implications for making the research process more transparent
for other academic researchers working in the field of language-teacher cognition. 相似文献
238.
239.
The researchers assessed the effectiveness of personal construct group work done in 3 phases with troubled adolescents. The results provided evidence that personal construct group work was effective in bringing about changes in construing of themselves and others (Phase 1), was perceived by participants as effective (Phase 2), and was shown to be effective through the group processes (Phase 3). These findings and their clinical implications are discussed, together with some limitations in the study. 相似文献
240.
Psychological Essentialism of Human Categories 总被引:1,自引:0,他引:1
ABSTRACT— Psychological essentialism is an ordinary mode of category representation that has powerful social-psychological consequences. This article reviews those consequences, with a focus on the distinctive ways people perceive, evaluate, and interact with members of human categories they essentialize. Why and when people engage in this mode of thinking remain open questions. Variability in essentialism across cultures, categories, and contexts suggests that this mode of representing human categories is rooted in a naturalistic theory of category origins, combined with a need to explain differences that cross category boundaries. 相似文献