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161.
Brown R. Michael Hall Lisa R. Holtzer Roee Brown Stephanie L. Brown Norma L. 《Sex roles》1997,36(11-12):793-812
We investigated potential gender differences in video game (pong) performance in university students. In Experiment 1 men (N = 16) performed significantly better than women (N = 16). Experiment 2 was similar to the first, but used 14 men and 14 women who were matched carefully on previous video game experience. In spite of the matching, results replicated those of the first experiment. In Experiment 3 we evaluated the effect of an audience (male, female, none) on pong performance in 42 men and 42 women. We also assessed trait competition anxiety (Sport Competition Anxiety Test scores), sex role identification (Bem Sex Role Inventory scores), and video game experience. Both genders showed significantly poorer performance when they played pong in the presence of a female audience. Overall, males outperformed females as in the first two experiments. Examination of individuals with low, medium, and high levels of sport competition anxiety and videogame experience reveals persistent gender differences in performance, seemingly independent of levels of anxiety and experience. In all three experiments, both men and women showed significant improvement in performance over trials. 相似文献
162.
Does affect induce self-focused attention? 总被引:6,自引:0,他引:6
J V Wood J A Saltzberg L A Goldsamt 《Journal of personality and social psychology》1990,58(5):899-908
Despite growing evidence that depression is linked with self-focused attention, little is known about how depressed individuals become self-focused or, more generally, about what arouses self-focus in everyday life. Two experiments examined the hypothesis that affect itself induces self-focused attention. In Experiment 1, moods were manipulated with an imagination mood-induction procedure. Sad-induction Ss became higher in self-focus than did neutral-induction Ss. Experiment 2 replicated this effect for sad moods by means of a musical mood-induction procedure and different measures of self-focus. However, Experiment 2 failed to support the hypothesis that happy moods induce self-focus. The results have implications for mood-induction research, self-focused attention, and recent models of depression. 相似文献
163.
Rooted in Bowenian family systems theory, a format for pastoral premarital counseling is described. Examples are cited which show how couples can be helped to look at the formation of their own marital unit by studying each partner's family of origin system. 相似文献
164.
Neuropsychological profile of adult dyslexics 总被引:12,自引:0,他引:12
One hundred and fifteen adults with well-documented childhood reading status underwent a series of neuropsychological tests including tests of memory, attention, phonological processing, and visual perceptual skills in an attempt to define the neuropsychological profile of dyslexia in adulthood. Compared to a normal nonreading disabled sample, subjects with a history of reading disability performed consistently poorer on most neuropsychological tests. However, after covarying for intelligence and socioeconomic status, only tests of rapid naming, phonological awareness, and nonword reading were significant discriminating measures. The hypothesis that deficits in phonological processing comprise the core cognitive deficits in adults with a history of reading disability was supported. Independent of current adult reading ability, measures of nonword reading, phonological awareness, and rapid naming serve as indicators of a childhood history of reading disability. 相似文献
165.
Norman C. Nettleton Robert G. Wood John L. Bradshaw C. David L. Thomas Kevin B. Donahoo 《Behavior research methods》1983,15(5):487-496
A system is described for generating a video window or mask that is yoked to a subject’s eye movements and that can be used to mask off either the left or the right visual field, while still permitting prolonged examination of simple or complex visual stimuli. It can also be used to simulate various visual field defects or scotomata and to ensure that subjects maintain fixation during extended stimulus presentations. Circuitry is provided, and two additional options are suggested. 相似文献
166.
167.
Ratio responding as a function of concurrent avoidance schedules, yoked shocks, and ratio value 总被引:1,自引:1,他引:0
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Fixed-ratio food-reinforced responding in rats was studied alone and with concurrent shock avoidance or with concurrent response-independent shocks matched to those that occurred in the avoidance condition. Under each condition, fixed-ratio size was increased over successive daily sessions. Fixed-ratio response rate generally passed through a maximum as a function of fixed-ratio size. Decreased fixed-ratio responding at values beyond the maximum occurred when (1) the time to complete a fixed ratio approximated the response-shock interval of the avoidance schedule, (2) the shock rate increased, and/or (3) the ratio requirements were so high that ratio strain occurred. Avoidance rates decreased slightly as fixed-ratio size increased. 相似文献
168.
R Wollert L Heinrich D Wood W Werner 《Journal of personality and social psychology》1983,45(5):1029-1044
The causal-locus hypothesis (CLH) asserts that persons making internal attributions for failure and external attributions for success experience more negative postoutcome moods than persons making the opposite attributions. Three experiments assessed the CLH. Although outcomes consistently affected moods and attributions, attributions did not affect moods. Significant correlations consistent with the CLH were also infrequently obtained. Another theory, the sanctioned-object hypothesis (SOH), was proposed for understanding how causal attributions lead to mood changes. This hypothesis asserts that the application of positive or negative sanctions to objects in the perceptual field is a central determinant of mood and that attributions affect mood when their content and salience activate sanctioning processes. A fourth experiment evaluated the competing theories. The results supported the SOH but not the CLH. The findings are discussed in terms of their implications for understanding mood variations and the effects that moods have on the construction of attributions and for adopting methodological alternatives that may be valuable for future laboratory research studying mood variations. 相似文献
169.
Norma Costrich Joan Feinstein Louise Kidder Jeanne Marecek Linda Pascale 《Journal of experimental social psychology》1975,11(6):520-530
Three studies that demonstrate penalties for sex-role reversals are reported. In each study, subjects evaluated men and women who behaved either in line with sex-role stereotypes or counter to them. The results show that popularity ratings and perceived psychological adjustment of both passive-dependent men and aggressive-assertive women were adversely affected. The findings are discussed in terms of their contribution to recent theories about women's achievement motivation. 相似文献
170.
J. Richard Jennings Charles C. Wood Betsy E. Lawrence 《Attention, perception & psychophysics》1976,19(1):85-91
The inconsistency of previous results concerning the effects of alcohol on reaction time (RT) may be related to possible tradeoffs between speed and accuracy. In the present experiment, complete speed-accuracy tradeoff functions were generated for each of five doses of alcohol (0-1.33 ml/kg) in a choice RT task. Such functions permit RT differences resulting from changes in performance efficiency to be distinguished from those due to changes in subjects’ speed accuracy criteria. Increasing doses of alcohol produced a progressive decrease in the slope parameter of linear equations fit to the speed-accuracy data, but did not significantly alter the intercept of the functions with the RT axis. Thus, alcohol reduced performance efficiency by decreasing the rate of growth of accuracy per unit time. A change in speed-accuracy criterion was combined with the decrease in efficiency at the highest alcohol dose. 相似文献