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101.
Backward masking as a measure of attention in schizophrenia 总被引:1,自引:0,他引:1
102.
Patricia Spencer Faunce 《Journal of counseling and development : JCD》1967,46(3):252-257
As part of a larger study concerning academically gifted college women, gifted freshman women who graduated (723) were compared with those who did not graduate (526) on certain academic variables. Graduates took an average of 12.6 quarters to complete their degrees. Average length of attendance before departure for Nongraduates was 5.8 quarters. Graduation with honors was achieved by 51.9 per cent of the Graduates. Graduates and Nongraduates differed significantly in GPA (3.06 to 2.50), contact with the Counseling Bureau (43.6 to 30.9 per cent), and in major fields of study. More Graduates had Liberal Arts (CLA) “social science,” CLA “interdepartmental and double,” Education, and Home Economics majors. More Nongraduates had CLA “English, linguistics, and languages,” CLA “natural science and mathematics,” and Business Administration majors. These results are discussed in relation to findings of the larger study concerning personality characteristics and vocational interests of gifted women, and a follow-up study of the Nongraduates. 相似文献
103.
People use geometric cues to form spatial categories. This study investigated whether people also use the spatial distribution of exemplars. Adults pointed to remembered locations on a tabletop. In Experiment 1, a target was placed in each geometric category, and the location of targets was varied. Adults' responses were biased away from a midline category boundary toward geometric prototypes located at the centers of left and right categories. Experiment 2 showed that prototype effects were not influenced by cross-category interactions. In Experiment 3, subsets of targets were positioned at different locations within each category. When prototype effects were removed, there was a bias toward the center of the exemplar distribution, suggesting that common categorization processes operate across spatial and object domains. 相似文献
104.
105.
African Americans and High Blood Pressure: The Role of Stereotype Threat 总被引:12,自引:0,他引:12
Jim Blascovich Steven J. Spencer Diane Quinn & Claude Steele 《Psychological science》2001,12(3):225-229
We examined the effect of stereotype threat on blood pressure reactivity. Compared with European Americans, and African Americans under little or no stereotype threat, African Americans under stereotype threat exhibited larger increases in mean arterial blood pressure during an academic test, and performed more poorly on difficult test items. We discuss the significance of these findings for understanding the incidence of hypertension among African Americans. 相似文献
106.
Patricia N. E. Roberson Jerika C. Norona Katherine A. Lenger Spencer B. Olmstead 《Journal of child and family studies》2018,27(7):2171-2184
Lifecourse theory scholars focus on how individuals traverse social roles, such as marriage, parenthood, and employment, in similar and different ways across their lives. This study examined one specific role trajectory: romantic relationships. This study examined men’s and women’s (N?=?3617) relationship status and quality across approximately 30 years. Using second-order latent class analysis, results showed four predominant relationship role trajectories: (a) Multiple Transitions, (b) Stable Marriage with High Conflict, (c) Stable Marriage with High Satisfaction, and (d) Marriage to Divorce/cohabitation. These relationship role trajectories differed on two aspects of quality of life: life satisfaction and depressive symptoms. Individuals in the Multiple Transitions trajectory consistently reported poorest quality of life; however, those in the Multiple Transitions and Stable Marriage with High Conflict trajectories were the only that reported decreases in depressive symptoms over 30 years. Relationship satisfaction poorly differentiated the trajectories compared to relationship conflict and stability. 相似文献
107.
James W. Roberts Simon J. Bennett Timothy N. Welsh Digby Elliott Jim L. Lyons Spencer J. Hayes 《Quarterly journal of experimental psychology (2006)》2017,70(1):154-162
Cyclical upper-limb movements involuntarily deviate from a primary movement direction when the actor concurrently observes incongruent biological motion. We examined whether environmental context influences such motor interference during interpersonal observation–execution. Participants executed continuous horizontal arm movements while observing congruent horizontal or incongruent curvilinear biological movements with or without the presence of an object positioned as an obstacle or distractor. When participants were observing a curvilinear movement, an object located within the movement space became an obstacle, and, thus, the curvilinear trajectory was essential to reach into horizontal space. When acting as a distractor, or with no object, the curvilinear trajectory was no longer essential. For observing horizontal movements, objects were located at the same relative locations as in the curvilinear movement condition. We found greater involuntary movement deviation when observing curvilinear than horizontal movements. Also, there was an influence of context only when observing horizontal movements, with greater deviation exhibited in the presence of a large obstacle. These findings suggest that the influence of environmental context is underpinned by the (mis-)matching of observed and executed actions as incongruent biological motion is primarily coded via bottom-up sensorimotor processes, whilst the congruent condition incorporates surrounding environmental features to modulate the bottom-up sensorimotor processes. 相似文献
108.
109.
Spencer Johnston 《British Journal for the History of Philosophy》2013,21(2):234-255
This paper explores a currently unnoticed argument used by John Buridan to defend his analysis of modal propositions and to reject the analysis of modal propositions of necessity put forward by William of Ockham. First, I explore this argument and, by considering possible responses of Ockham to Buridan, show some of the ways in which Ockham seems to be keeping closer to Aristotle's remarks about modal propositions in Prior Analytics, 18. 相似文献
110.