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491.
Alcohol-related sexual assault is the most common form of sexual victimization on college campuses. Bystander intervention has been suggested as effective in preventing sexual assault, but its usefulness in sexual assaults that involve alcohol in particular has not yet been examined. The current study draws from intensive interviews with 30 undergraduates at a large Midwestern university to understand how students’ perceptions about sexual victimization and alcohol use affect their bystander behavior. Findings suggest that in alcohol-involved situations, the ambiguity of whether the woman is at risk and her perceived worthiness are significant barriers to intervention. Policy implications are discussed. 相似文献
492.
Philosophers of history posit a class of concepts known as colligatory concepts that contribute to historical consciousness and that refer specifically to historical events. Although analysis has identified colligatory concepts in historical discourse, these concepts have not yet been investigated empirically. We present a new methodology for studying these concepts and historical consciousness more broadly, as well as pilot data supporting the methodology. Our aim in the pilot study was to establish whether colligatory concepts are processed differently from control concepts when subjects are asked to judge historical statements. We compared judgments of colligatory concepts in healthy participants and in a patient group with impaired working memory cognitive processing capacity. Forty healthy, college-educated participants and 25 patients with Parkinson's disease were asked to rate narrative sentences containing historical content and an equal number of identically constructed narrative sentences of equal length but devoid of historical content. All participants rated their pre-test interest in history as relatively low (mean 5 out of 7). Though no group differences emerged, historical sentences were judged by both groups (total N = 65) to be significantly different from non-historical sentences across dimensions of interestingness, meaningfulness, likeability, complexity, thought provoking-ness, and truth content. Interestingly, historical sentences were judged to be truer than control sentences even though participants were not interested in and presumably knew little about history. The neurocognitive system appears to process sentences with historical content separately from sentences without historical content. The methodology described here appears to be a valid approach for study of processing of historical content of sentences. 相似文献
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Dickstein LJ 《American journal of psychoanalysis》2000,60(3):215-228
The American Journal of Psychoanalysis - 相似文献
496.
Using the materials and general procedure described by Rock and Gutman (1981), 160 subjects were required to attend selectively to a series of 10 red or green outlines of two overlapping contours. Immediately afterwards, six groups of 20 subjects were administered various kinds of recognition tests involving attended, unattended, or new figures, and two groups of 20 were asked to provide affect ratings of the test stimuli. Consistent with the findings of Rock and Gutman in 1981, attended outlines were selected as old more often than unattended or new ones. Although some data in a single-stimulus condition suggested that the unattended forms were "discriminated negatively," this effect was not replicated with forced-choice testing. Over-all, there was little evidence that, on unattended forms, subjects were significantly more accurate, differentially confident or displayed more liking than on new ones. These results are interpreted as supporting the view that attention is required for the cognitive representation of form. 相似文献
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Writing programs for the student psychology laboratory on the Apple II series of microcomputers presents the programmer with a number of problems. Among these are increasing program execution speed, obtaining precise response and interval timing, reducing program memory requirements, obtaining efficient disk I/O, providing good error trapping, and presenting clear screen displays. Since Applesoft BASIC is not equipped with many of the desirable features of a more advanced language, ways to solve these problems are not obvious. This paper suggests a number of potential solutions and provides additional sources of information. 相似文献
499.
The purpose of this paper is to describe and compare some inexpensive software packages that calculate a variety of statistics on the Apple II microcomputer. For each package, hardware requirements, program capacity, limitations, constraints, accuracy, editing, error handling, and other features were studied. 相似文献
500.
The purpose of this paper is to describe some principles and techniques that programmers should consider when trying to improve or create a statistical package. Four computational issues are discussed: accuracy, speed, computing probabilities, and error trapping. A single-array data structure is proposed for use within the program. Several other input-output issues are covered, including menus, command languages, questions, data input and editing, CRT and printer formatting, and graphics. 相似文献