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971.
A sample (n=48) of eight-year-olds with specific language impairments is compared with age-matched (n=55) and language matched controls (n=55) on a range of tasks designed to test the interdependence of language and mathematical development. Performance across tasks varies substantially in the SLI group, showing profound deficits in production of the count word sequence and basic calculation and significant deficits in understanding of the place-value principle in Hindu-Arabic notation. Only in understanding of arithmetic principles does SLI performance approximate that of age-matched-controls, indicating that principled understanding can develop even where number sequence production and other aspects of number processing are severely compromised. 相似文献
972.
The purpose of this study was to examine the factor structure, reliability, and validity of the Family Assessment Device (FAD) among a national sample of Caucasian and Hispanic American families receiving public sector mental health services. A confirmatory factor analysis conducted to test model fit yielded equivocal findings. With few exceptions, indices of model fit, reliability, and validity were poorer for Hispanic Americans compared with Caucasian Americans. Contrary to our expectation, an exploratory factor analysis did not result in a better fitting model of family functioning. Without stronger evidence supporting a reformulation of the FAD, we recommend against such a course of action. Findings highlight the need for additional research on the role of culture in measurement of family functioning. 相似文献
973.
Rumination is a serious problem demonstrated by some people with developmental disabilities, but previous research has not included a functional analysis and has rarely compared intervention methods during the assessment process. We conducted functional analyses with 2 children who displayed postmeal rumination and subsequently evaluated a supplemental feeding intervention following meals. Results showed that noncontingent food or liquid presentation effectively reduced rumination with both children. 相似文献
974.
Blair Beadnell Anthony Wilsdon Elizabeth A. Wells Diane M. Morison Mary Rogers Gillmore Marilyn Hoppe 《Journal of applied social psychology》2007,37(12):2840-2876
This study tested the theory of planned behavior's (TPB) expectation that attitudes, social norms, and self‐efficacy would mediate other variables' effects on intention for having sex and probability of having sex. Longitudinal data were collected from 790 high‐school‐aged adolescents. In an intrapersonal variable model, sensation seeking, alcohol use, hard work, smoking, and moral beliefs had mediated effects, but the last 2 also had direct effects (on intention and behavior, respectively). In an interpersonal model, school attachment had mediated effects, pressure to have sex had a direct effect on behavior, and parent communication and number of sexually active friends had both. Intrapersonal variable effects were better described by the TPB than those of interpersonal variables. Targeting distal psychosocial factors may enhance intervention efficacy. 相似文献
975.
One way people control the contents of their minds is intentional forgetting—voluntarily forgetting events after they have happened. The events people would most like to forget are unpleasant and emotional. This study used a directed forgetting procedure with emotional and neutral pictures to examine whether people can intentionally forget emotional events as easily as mundane ones. When the to-be-forgotten list was neutral, participants showed successful intentional forgetting. But when the to-be-forgotten list was emotional, directed forgetting failed. Results contribute to understanding the ways that emotion constrains mental control by capturing mental processes including memory retrieval. Emotion may short-circuit attempts to forget those parts of the past people would most like to forget. 相似文献
976.
The role of social class in the formation of identity: a study of public and elite private college students 总被引:1,自引:0,他引:1
The authors explored the influence of social class on identity formation in an interview study of 15 lower income students and 15 affluent students from a highly selective liberal arts school and 15 lower income students from a state college. Students ranked occupational goals as 1st in importance to identity and social class as 2nd. The affluent students regarded social class as significantly more important to identity than did the lower income students, were more aware of structural factors contributing to their success, and had higher occupational aspirations. Social class was an area of exploration for half the students, with higher levels of exploration shown by the lower income private school students than by the state college students. Lower income students developed an ideology that rationalized their social class position. 相似文献
977.
Stefanie J Sharman Maryanne Garry Jill A Jacobsen Elizabeth F Loftus Peter H Ditto 《Health psychology》2008,27(2):291-296
OBJECTIVE: To examine people's false memories for end-of-life decisions. DESIGN: In Study 1, older adults decided which life-sustaining treatments they would want if they were seriously ill. They made these judgments twice, approximately 12 months apart. At Time 2, older adults and their self-selected surrogate decision makers tried to recall the older adults' Time 1 decisions. In Study 2, younger adults made treatment decisions twice, approximately 4 months apart. At Time 2, younger adults tried to recall their Time 1 decisions. MAIN OUTCOME MEASURES: Percentage of participants who falsely remembered that their original treatment decisions were the same as their current decisions. RESULTS: In Study 1, older adults falsely remembered that 75% of their original decisions were the same as their current decisions; surrogates falsely thought that 86% of older adults' decisions were the same. In Study 2, younger adults falsely remembered that 69% of their original decisions were the same as their current decisions. CONCLUSION: Age alone cannot account for people's false memories of their end-of-life decisions; we discuss other mechanisms. The results have practical implications for policies that encourage people to make legal documents specifying their end-of-life treatment decisions. 相似文献
978.
Elizabeth Nair 《Psychologie appliquee》2002,51(2):236-250
Cet article est une étude de cas de la psychologie en tant que discipline et profession dans un jeune pays asiatique, Singapour. Il y est décrit les aspects les plus importants de sa courte histoire et de son actuel statut. On met en évidence l'apparence dichotomique de la psychologie, vu que les membres de cette discipline adoptent souvent des positions apparemment intransigeantes. Des points communs apparaissent avec le cycle de développement de la psychologie aux Etats-Unis. Il s'agit de la scission entre les approches pratique et scientifique (art ou science?), l'intérêt pour la recherche fondamentale ou appliquée, et une préférence tranchée pour la recherche de laboratoire ou de terrain. On conclut en réfléchissant sur l'avenir de la psychologie internationale et sur les conséquences d'une approche sceptique de cette discipline.
This is a case study of psychology as a discipline and a profession in a young Asian country, Singapore. Salient aspects of its brief history and present status are presented. The paper highlights what appear to be dichotomous issues in psychology, where members of the discipline often adopt seemingly intransigent positions. Parallels are drawn with similarities in the developmental cycle for psychology in the United States. These include divisions with regard to practitioner versus scientist approaches to the discipline (art or science?), commitment to basic versus applied research, and an entrenched preference for laboratory versus field research. The paper concludes by examining the future in international psychology, and the implications of a prevalent skeptical approach within the discipline. 相似文献
This is a case study of psychology as a discipline and a profession in a young Asian country, Singapore. Salient aspects of its brief history and present status are presented. The paper highlights what appear to be dichotomous issues in psychology, where members of the discipline often adopt seemingly intransigent positions. Parallels are drawn with similarities in the developmental cycle for psychology in the United States. These include divisions with regard to practitioner versus scientist approaches to the discipline (art or science?), commitment to basic versus applied research, and an entrenched preference for laboratory versus field research. The paper concludes by examining the future in international psychology, and the implications of a prevalent skeptical approach within the discipline. 相似文献
979.
980.