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51.
52.
该研究采用实验室实验法,被试自我报告分析及调查访问法,以三个年龄(10岁、14岁、18岁)组学生及专项运动员为实验对象,揭示短时动作记忆的容量和精确度及其与动作学习指数的关系。结果表明:(1)被试的短时动作记忆容量为“5±2”,短时动作记忆的容量与动作学习的练习次数相联系;短时动作记忆的精确度与第一次动作练习的准确度相联系。(2)短时动作记忆的容量有随年龄增长而递增的趋势。(3)运动员与非运动员被试对于同类动作学习的练习次数存在显著性差异。 相似文献
53.
The literatures on sex-role socialization and social comparison theory were used to predict how parents would evaluate the life success of adult sons and daughters and how parents' assessments of themselves would be influenced by comparisons with these children. Although parents (N=215) did not report different levels of life success for 291 adult sons versus 251 adult daughters, parental well-being was more closely tied to assessments of sons' success. In addition, although parents' reported that both sons and daughters had exceeded their own life success, theparent-child comparison with daughters was the better predictor of parents' well-being. Findings are discussed in terms of parents' individual development, family processes at midlife, and cohort differences between parents and their children. 相似文献
54.
This research explored the propensity ofpredominantly white male and female college students toengage in severe forms of sexual harassment. Inaddition, this research assessed the extent to whichmales' and females' intentions to harass are based onsimilar aspects of harassment situations. Resultsindicated that males had significantly higherpropensities to harass members of the opposite sex thanfemales. Additionally, the distributions of male andfemale scores on an instrument measuring propensity toharass were significantly different. Finally, analysessuggested that males and females attended to different aspects of harassment situations. Femalesappeared to attend to the nature of the powerrelationship between the potential harasser and target,which they defined more broadly than males, whereasmales attended to the sexual aspects of thesituation, which they defined more broadly than females.These results are discussed and their implicationsconsidered. 相似文献
55.
Treatment of traumagenic beliefs among sexually abused girls and their mothers: An evaluation study 总被引:1,自引:0,他引:1
Marianne Celano Ph.D. Ann Hazzard Carol Webb Catherine McCall 《Journal of abnormal child psychology》1996,24(1):1-17
The objective of this study was to evaluate and compare the efficacy of two short-term individual therapy interventions for sexually abused girls and their nonoffending female caretakers. Thirty-two girls, ages 8 to 13, and their caretakers from primarily low-income, African-American families were randomly assigned to a theoretically based, structured experimental treatment program or to a relatively unstructured comparison intervention. Measures of child outcome were completed before and after the treatment program by each parent and child, and by a clinician blind to treatment condition. Pre- and postmeasures of maternal outcome were completed by the caretaker and a clinician not involved in the treatment. Both treatment programs yielded decreases in children's posttraumatic stress disorder symptoms and traumagenic beliefs reflecting self-blame and powerlessness, and increases in children's overall psychosocial functioning. The experimental intervention was more effective than the comparison program in increasing abuse-related caretaker support of the child and in decreasing caretaker self-blame and expectations of undue negative impact of the abuse on the child. Clinical impfications of these findings include the development of interventions targeting sexually abused children's traumagenic beliefs and nonoffending parents' support of their victimized children.This research was supported by the Emory Medical Care Foundation and the Children's Trust Fund of Georgia. Preliminary findings were presented at the Society for Research in Child Development, New Orleans, March 1993.The authors thank the clinic families, volunteer therapists, and project staff members whose work together made this research possible. Core project staff members other than the authors include Milonne Ambroise, Mary Lynn Dell, Sherry Dey, Beth Dreelin, Jenny Gould, Katherine January, Suzann Lawry, Marie Simmons, and Lisseth Rojas. 相似文献
56.
Carol M. Trivette Carl J. Dunst Deborah Hamby 《American journal of community psychology》1996,24(2):273-293
Relationships between human services program models and help-giving practices, and between both program models and help-giving practices and help-seeker control appraisals were examined in a study of 107 low socioeconomic background families. Three kinds of human services agencies were included in the study, each of which differed in terms of their implicit and explicit assumptions about the families they served and the roles professionals and families played as part of helping relationships. Results support the hypotheses that (a) a program philosophy that was family centered would be associated with more empowering help-giving practices compared to more professionally centered philosophies and (b) a family-centered program philosophy and empowering help-giving practices would be related to an enhanced sense of personal control over needed supports and resources from a target help-giver. 相似文献
57.
This study explores the relationship between media use and political commitment. Undergraduate participants answered an extensive
political background questionnaire, which included measures of media use, perceived importance of information sources regarding
the 1992 presidential election, and various political behaviors as an index of political commitment. Correlational analyses
revealed that those who are more politically committed tend to select a variety of media sources regarding a presidential
candidate. This study also investigated how informational and commitment variables were related to attitudes towards the major
presidential candidates. Results observed for people expressing positive attitudes toward Perot are discussed in terms of
the modern day “third party voter.” 相似文献
58.
MOST PEOPLE ARE HAPPY 总被引:25,自引:0,他引:25
Abstract— Myers and Diener (1995) asked "Who is happy?" but examined the question of who is more and who is less happy. In fad, most people report a positive level of subjective well-being (SWB), and say that they are satisfied with domains such as marriage, work, and leisure. People in disadvantages! groups on average report positive well-being, and measurement methods in addition to self-report indicate that most people's affect is primarily pleasant. Cross-national data suggest that there is a positive level of SWB throughout the world, with the possible exception of very poor societies. In 86% of the 43 nations for which nationally representative samples are available the mean SWB response was above neutral. Several hypotheses to explain the positive levels of SWB are discussed. 相似文献
59.
20岁至90岁成人的某些记忆活动的变化 总被引:7,自引:0,他引:7
本工作是我们过去关于记忆年老化研究的继续。记忆材料为自行设计并与全国若干单位协作编制的“试用临床记忆量表”。受试为健康成人210名.分为7个年龄组,各组性别、文化匹配。每组有20名并作韦氏成人智力量表检查。结果:1.成年至老年记忆变化总的趋势是,50岁组开始有明显减退,70岁后又有更显著的减退。2.在智力匹配条件下记忆年老化趋势相同(20、40、50、60、70岁年龄组)。3.无意义图形再认和有关联想学习年龄差异最小,无关联想学习和人像的姓氏,爱好特点回忆年龄差异最大,表明老年人建立无关的全新的联系困难。据此,作者指出老年记忆障碍可能是编码储存和提取困难相互作用的结果。 相似文献
60.
Kelly D. Brownell Carol L. Heckerman Robert J. Westlake Steven C. Hayes Peter M. Monti 《Behaviour research and therapy》1978,16(5):323-333
To evaluate the influence of spouse co-operativeness and couples training in the treatment of obesity, 29 obese men and women were assigned to three experimental conditions: (1) Co-operative spouse-couples training: subjects attended all meetings with spouses. Spouses were trained in modeling, monitoring, and reinforcement techniques; (2) Co-operative spouse-subject alone: subjects attended meetings alone even though their partners had agreed to become involved in treatment; (3) Non-cooperative spouse: subjects had spouses refusing to participate in the program, and attended sessions alone. At the 3-month and 6-month maintenance assessments. subjects in the spouse training condition lost significantly more weight than subjects in the other two conditions. Weight losses compared favorably to those of any controlled study with subjects in the couples training group averaging nearly 30 lbs lost after 8 months of treatment. In the absence of spouse training, subjects with co-operative spouses did no better than subjects with non-co-operative spouses. The findings suggest that spouse training may have a potent facilitative effect in weight reduction, and that this effect may promote long-term maintenance of weight loss. 相似文献