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81.
Adam Rutland Rupert J. Brown Lindsey Cameron Anni Ahmavaara Katie Arnold Jenni Samson 《European journal of social psychology》2007,37(1):171-190
Two studies were conducted that go beyond previous research by examining when and why children might show intergroup bias in the attribution of positive, but not negative traits (PNAE: the positive–negative asymmetry effect, Mummendey & Otten, 1998, European review of social psychology, Vol. 9). In Study 1 (n = 107) children completed a ‘mixed’ trait attribution task in a dichotomous group context. As predicted there was a developmental trend between 7 and 12 years of age in the PNAE. The 7‐year olds were the only age group not to show the effect. Study 1 also found a quadratic developmental trend in children's national intergroup bias. Study 2 (n = 62) replicated the developmental path of the PNAE found in Study 1 using a wider age range of 6–16 years. This study used a ‘mixed’ list of traits which were not only antonyms and a procedure that made the positive and negative trait dimensions explicitly independent. Significantly, Study 2 found in‐group exclusion norm partially mediated the development of the PNAE. These findings support an account of the positive–negative asymmetry effect based upon normative processes. Copyright © 2006 John Wiley & Sons, Ltd. 相似文献
82.
Racial/Ethnic Differences in Internalizing and Externalizing Symptoms in Adolescents 总被引:2,自引:1,他引:1
The prevalence of most adult psychiatric disorders varies across racial/ethnic groups and has important implications for prevention and intervention efforts. Research on racial/ethnic differences in the prevalence of internalizing and externalizing symptoms and disorders in adolescents has been less consistent or generally lacking. The current study examined the prevalence of these symptom groups in a large sample of sixth, seventh, and eighth graders in which the three major racial/ethnic groups in the U.S. (White, Black, and Hispanic/Latino) were well-represented. Hispanic females reported experiencing higher levels of depression, anxiety, and reputational aggression than other groups. Black males reported the highest levels of overtly aggressive behavior and also reported higher levels of physiologic anxiety and disordered eating than males from other racial/ethnic groups. Hispanic females also exhibited higher levels of comorbidity than other racial/ethnic groups. 相似文献
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84.
Katie E. Cherry 《Journal of Clinical Geropsychology》2001,7(4):251-253
In this introduction, I provide a brief overview of the five papers contained within this special issue of the Journal of Clinical Geropsychology. The purpose of this issue is to provide new information and insight into various therapeutic approaches and issues related to the assessment and treatment of behavioral problems in older adults. These papers cover both basic and applied issues pertaining to the broad topic of behavioral management in late adulthood, offering new insights and directions for future research. 相似文献
85.
Katie P. Leonard 《Journal of genetic counseling》1997,6(4):519-520
86.
Wayne D. Parker Karen Kittler Adkins 《Journal of psychopathology and behavioral assessment》1995,17(4):323-334
The Multidimensional Perfectionism Scale (MPS), developed by Frost, Marten, Lahart, and Rosenblate (1990), was constructed using an all female sample at an elite university. This study examined the psychometric properties of the instrument using a more typical sample (n=278) of college students from a large state university and a small liberal arts college, both located in the South. Significant differences were found on the overall MPS score as well as six of the seven subscales between this sample and that of Frostet al. No gender differences were found for any of the MPS scores. Internal reliability was found to be .88 for the total score, with subtests ranging from .57 to .95. Interscore correlations were relatively consistent with the Frostet al. sample except for a negative correlation between the PS subscale and the total score. There was a strong confirmation of the underlying factor structure reported by Frostet al. The overall impression was that the MPS is a psychometrically sound instrument of potential value in studying the construct of perfectionism. 相似文献
87.
Persistent unexplained infant crying in the first few months is a common source of distress for parents and is costly for the health services. The aim was to assess the merits of developmental and social conceptualizations of this phenomenon, compared to the clinical approach as represented by the concept of colic. From a community sample of 530 infants, 67 who met the ‘rule of threes’ definition of colic by fussing and crying for 3 or more hours per day at 4-5 weeks of age were chosen. To avoid confusion, these infants were called ‘persistent criers’. Groups of ‘evening criers’ (N = 38) and ‘moderate cries’ (N = 55) were also selected. These 160 infants were assessed by researcher measures of their consolability and by maternal diary measures of their amounts of fussing, crying and colic behaviour when 5-6 weeks old. The persistent and evening criers cried more than the moderate criers. However, irritable, ‘fussy’ behaviour was the predominant form of distress for all three groups of infants. Colic bouts–defined as ‘bouts of intense, unsoothable crying and other behaviour, perhaps due to stomach or bowel pain’–were rare even among the persistent criers and only 7% of these infants were found to be inconsolable. The results support growing evidence that normal infant developmental processes are central to this phenomenon. In addition, social interactions between infants and parents, and parental subjective variables, appear to be involved. Colic was distinguished as a rare and separate form of distress by the infants' mothers. Further evidence needs to determine whether colic is a distinct clinical phenomenon or an extreme degree of normal distress interpreted within a western cultural framework. 相似文献
88.
On the 10th day of incubation, Japanese quail eggs either were injected with testosterone propionate (TP), estradiol benzoate (EB), or oil, or were not injected. When sexually mature, all birds were examined for a variety of sexually dimorphic behavioral and physical characteristics, both masculine and feminine. They were then exposed to a short photoperiod (causing gonadal regression), treated with either TP or EB, and examined again. Either androgen or estrogen administered before hatching demasculinized males, but did not masculinize females or defeminize either sex. In contrast, early sex hormones masculinize and/or or defeminize mammals. This difference is discussed in relation to other differences in avian and mammalian sexuality. 相似文献
89.
90.