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101.
The mechanisms used to convey parents' and teachers' educational expectations for the academic achievement of low-income African American children were explored using data from the Chicago Longitudinal Study. A total of 712 children were studied. A model of mediated effects was used to test the processes of influence from parents' and teachers' expectations to sixth-grade outcomes. Children's perceptions of expectations were hypothesized to mediate the effect of expectations to school outcomes. Study findings revealed that these perceptions only partially mediated the effects of expectations to sixth-grade reading and math outcomes, yet added unique independent variance to these outcomes. Prior achievement emerged as a powerful mediator of the effects of early educational intervention and sociodemographic variables to sixth-grade outcomes. These findings suggest a need to further investigate the processes of communicating parent and teacher expectations. 相似文献
102.
Arthur Still Windy Dryden 《Journal of Rational-Emotive & Cognitive-Behavior Therapy》1999,17(3):143-164
In this paper we explore parallels between Rational Emotive Behaviour Therapy (REBT) and the applications of Stoic philosophy. We look especially at the foundations of the philosophy in Chrysippus, rather than just at the writings of the better known Roman Stoics. Similarities are found against very different historical backgrounds, although there are also important differences. Our investigation highlights some peculiarly modern aspects of Ellis's philosophy, which may be inessential to the practice of REBT. At the same time REBT provides a model for interpreting Stoic practices to modern audiences. 相似文献
103.
Abstract—With the widespread emergence of required community-service programs comes a new opportunity to examine the effects of requirements on future behavioral intentions. To investigate the consequences of such "mandatory volunteerism" programs, we followed students who were required to volunteer in order to graduate from college. Results demonstrated that stronger perceptions of external control eliminated an otherwise positive relation between prior volunteer experience and future intentions to volunteer. A second study experimentally compared mandates and choices to serve and included a premeasured assessment of whether students felt external control was necessary to get them to volunteer. After being required or choosing to serve, students reported their future intentions. Students who initially felt it unlikely that they would freely volunteer had significantly lower intentions after being required to serve than after being given a choice. Those who initially felt more likely to freely volunteer were relatively unaffected by a mandate to serve as compared with a choice. Theoretical and practical implications for understanding the effects of requirements and constraints on intentions and behavior are discussed. 相似文献
104.
Observations at The Mystery Spot, a roadside attraction near Santa Cruz, California, suggest intriguing visual illusions based on tilt-induced effects. Specifically, a tilted spatial background at The Mystery Spot induced misperceptions of the orientation of the cardinal axes (i.e., true horizontal and vertical), which then led to illusions in the perceived height of twoindividuals. This illusion was assessed at The Mystery Spot and replicated in the laboratory using pictorial and lined displays rotated in the picture plane. These findings are described in terms of the orientation framing theory, which suggests that these and other tilt-induced illusions (e.g., Ponzo illusion, Zöllner illusion) can be attributed to distorted frames of reference. 相似文献
105.
106.
Arthur A. Stukas Mary Amanda Dew Galen E. Switzer Roberta G. Simmons 《Journal of applied social psychology》1999,29(1):1-22
The current study sought to provide a better understanding of the reactions of bone-marrow volunteers to the possibility of donating by examining these volunteers in the context of their closest relationships. Using Tesser's (1988) self-evaluation maintenance (SEM) model as a guide, we examined the influence of spouses who are also volunteers on each member of the couple's distress levels and on the marrow volunteer's ambivalence about donating. We also examined the independent effects of known risk factors for donation-related distress and the combined effects of spouse volunteer status and these risk factors on distress levels. Questionnaire data were collected from 278 couples selected from 39 bone-marrow donor centers. Results demonstrated that when spouses of potential donors were engaged in any type of volunteer activity, members of the couple felt greater anxiety than when spouses were not volunteers. Additionally, other variables were found to have a conjoint effect with spouse volunteer status on volunteer and spouse anxiety levels. 相似文献
107.
108.
Arthur Ripstein 《European Journal of Philosophy》2012,20(3):487-496
This paper responds briefly to four reviews of Force and Freedom. Valentini and Sangiovanni criticize what they see as the excessive formalism of the Kantian enterprise, contending that the Kantian project is circular, because it defines rights and freedom together, and that this circularity renders it unable to say anything determinate about appropriate restrictions and permissions. I show that the appearance of circularity arises from a misconstrual of the Kantian idea of a right. Properly understood, Kantian rights are partially indeterminate, but not in a way that causes problems for the account. Ronzoni and Williams seek to broaden the reach of public right, arguing that Kant's abstract approach overlooks pressing questions of social and political life, (Ronzoni) and that public right should allow for democratic deliberation about purposes that go beyond the requirement that a state provide a rightful condition for its members (Williams). I argue that the Kantian view makes room for these factors, but that each must be understood in relation to the formal constraints of right. 相似文献
109.
Stewart AD Klein S Young J Simpson S Lee AJ Harrild K Crockett P Benson PJ 《British journal of psychology (London, England : 1953)》2012,103(2):183-202
We piloted three-dimensional (3D) body scanning in eating disorder (ED) patients. Assessments of 22 ED patients (including nine anorexia nervosa (AN) patients, 12 bulimia nervosa (BN) patients, and one patient with eating disorder not otherwise specified) and 22 matched controls are presented. Volunteers underwent visual screening, two-dimensional (2D) digital photography to assess perception and dissatisfaction (via computerized image distortion), and adjunctive 3D full-body scanning. Patients and controls perceived themselves as bigger than their true shape (except in the chest region for controls and anorexia patients). All participants wished to be smaller across all body regions. Patients had poorer veridical perception and greater dissatisfaction than controls. Perception was generally poorer and dissatisfaction greater in bulimia compared with anorexia patients. 3D-volume:2D-area relationships showed that anorexia cases had least tissue on the torso and most on the arms and legs relative to frontal area. The engagement of patients with the scanning process suggests a validation study is viable. This would enable mental constructs of body image to be aligned with segmental volume of body areas, overcoming limitations, and errors associated with 2D instruments restricted to frontal (coronal) shapes. These novel data could inform the design of clinical trials in adjunctive treatments for eating disorders. 相似文献
110.
Gosselin Courtney A. Huta Veronika Braaten Arthur 《Applied research in quality of life》2022,17(4):2117-2138
Applied Research in Quality of Life - The aim of this study was to investigate the potential moderating roles of eudaimonic orientation (prioritizing authenticity, meaning, excellence, growth) and... 相似文献