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1.
Shelley Eriksen  Sara Goering 《Sex roles》2011,64(11-12):888-901
Women??s agency??their ability to make conscious choices and to act on them??is a central consideration in feminist theories of cosmetic surgery. Several key issues in this longstanding debate are how much external or coercive influence women experience (or acknowledge) in their choice to pursue surgery, whether they are aware of sexist ideology more so than non-recipients, and whether their choice to pursue surgery exemplifies a strong sense of self worth. To test this agency hypothesis, we draw on survey data from a volunteer sample of 202 adult women ages 19?C86 years from the southern California region in the U.S. to compare cosmetic surgery recipients to non-recipients across these key socio-cultural and personal domains. Results reveal that cosmetic surgery recipients were more likely to have friends who had undergone cosmetic surgery, endorsed more covert sexist beliefs, exhibited greater media usage, and had higher household incomes, than non-recipients. Recipients also evidenced lower ratings in global self-esteem than non-recipients. These findings challenge some of the notions attendant to agency claims, and engage with conceptions of autonomy introduced in the feminist philosophical literature.  相似文献   

2.
Research on the imagined contact hypothesis suggests that simply imagining a positive interaction with an out-group member can reduce prejudice toward stigmatized social groups. To date, however, it remains unclear whether imagined contact has transient or long-lasting effects. This preregistered study (N?=?153) tested the hypothesis that a single session of imagined contact is sufficient for reducing explicit and implicit prejudice toward a stigmatized social group and intergroup anxiety over several days. Highlighting the power of imagination, the results suggest that imagined contact could have long-lasting effects on explicit prejudice and intergroup anxiety.  相似文献   

3.
In a generation where the average American spends two-thirds of their waking hours before a digitized screen, the arc of media influence consciously and unconsciously informs thoughts and behaviors. So pervasive is media??s influence, that for some the lines between fantasy and reality are blurred. This interdisciplinary study examines the long history of research connecting exposure to violent media (i.e., television, videogames, music, social networking sites) with heightened aggression. Utilizing tools of narrative inversion in Jesus?? parable of the Tenants, a model of care, particularly designed for youth engagement with media, is introduced that reframes fantasy aggression into a more compelling narrative capable of individual and collective transformation. (For an audiovisual introduction to this article please see uploaded video at http://www.youtube.com/watch?v=0GKbPjP4xbY&feature=email)  相似文献   

4.
Social psychologists have usually hypothesized that attitudinal selectivity biases people's memory in favor of information that is congenial to their attitudes, because they are motivated to defend their attitudes against uncongenial information. However, our meta-analysis found that such effects have been only inconsistently obtained. One reason for these inconsistencies is that the defense of attitudes against attacks does not necessarily entail avoiding the uncongenial information. As shown by our experiments, people often expose themselves to attitudinally uncongenial information, attend to it, scrutinize it carefully, encode it accurately, and remember it fairly well, even though they dislike the information and are not persuaded by it. Given sufficient motivation and capacity, people mount an active defense that enhances memory for the information.  相似文献   

5.
Inhibition of return for the length of a line?   总被引:3,自引:0,他引:3  
Inhibition of return is most often measured using an exogenous spatial cuing method. The experiments presented here follow up on a small number of studies that have examined whether a similar effect occurs for nonspatial stimulus attributes. In Experiments 1 and 2, the task was to identify a target line as either short or long. In this context, targets on valid trials were of the same length as that of a preceding cue, whereas targets on invalid trials were of a different length than that of a preceding cue. The results were similar to those in spatial orienting studies in that responses were slower for valid than for invalid targets only at stimulus onset asynchronies (SOAs) longer than 300 msec. In Experiment 3, the stimuli were the same but the task was to detect the onset of the target line. This task change resulted in slower responses for valid than for invalid targets at all SOAs. A similar result was observed in Experiment 4, in which validity was defined by color rather than line length, and the task was to identify the target color. The discussion centers on an opponent process approach to interpreting cuing effects, and consequent difficulties in distinguishing spatial and nonspatial cuing effects based on their time course.  相似文献   

6.
The voice-connotation hypothesis of Geiselman and Bellezza (1976, 1977) states that a speaker’s voice is sometimes remembered without intent because the connotation of the voice automatically influences the meaning of what is said. Results from the present experiment suggest that subjects have the option to prevent the speaker’s-voice attribute from being stored with the contents of what is said when such processing would interfere with other cognitive operations.  相似文献   

7.
Executive dysfunction has been postulated as the core deficit in ADHD, although many deficits in lower order cognitive processes have also been identified. By obtaining an appropriate baseline of lower order cognitive functioning light may be shed on as to whether executive deficits result from problems in lower order and/or higher order cognitive processes. We examined motor inhibition and cognitive flexibility in relation to a baseline measure in 816 children from ADHD and control families. Multiple children in a family were tested in order to examine the familiality of the measures. No evidence was found for deficits in motor inhibition or cognitive flexibility in children with ADHD or their nonaffected siblings: Compared to their baseline speed and accuracy of responding, children with ADHD and their (non)affected siblings were not disproportionally slower or inaccurate when demands for motor inhibition or cognitive flexibility were added to the task. However, children with ADHD and their (non)affected siblings were overall less accurate than controls, which could not be attributed to differences in response speed. This suggests that inaccuracy of responding is characteristic of children having (a familial risk for) ADHD. Motor inhibition and cognitive flexibility as operationalized with mean reaction time were found to be familial. It is concluded that poorer performance on executive tasks in children with ADHD and their (non)affected siblings may result from deficiencies in lower order cognitive processes and not (only) from higher order cognitive processes/executive functions.  相似文献   

8.
Inhibition of Return (IOR) is usually explained in terms of orienting–reorienting of attention, emphasizing an underlying mechanism that inhibits the return of attention to previously selected locations. Recent data challenge this explanation to the extent that the IOR effect is observed at the location where attention is oriented to, where no reorienting of attention is needed. To date, these studies have involved endogenous attentional selection of attention and thus indicate a dissociation between the voluntary attention of spatial attention and the IOR effect. The present work demonstrates a dissociation between the involuntary orienting of spatial attention and the IOR effect. We combined nonpredictive peripheral cues with nonpredictive central orienting cues (either arrows or gaze). The IOR effect was observed to operate independent of involuntary spatial orienting. These data speak against the “reorienting hypothesis” of IOR. We suggest an alternative explanation whereby the IOR effect reflects a cost in detecting a new event (the target) at the location where another event (a cue) was coded before.  相似文献   

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10.
In 1979 Pastoral Psychology published my first autobiographical case study: the story of a near-fatal automobile accident, collateral damage of a high speed police chase in downtown Chicago. Providence was evident in my survival of that collision, as well as in the present case study: a massive heart attack during a psychotherapy session in 2001. By comparing these two crises, I find that I must call into focus a psychological propensity: if a near-fatal experience occurs from the “outside in” (e.g. automobile accident), guilt may well surface as the emotion of conflict; but if a near-fatal experience occurs from the “inside out” (e.g. heart attack), the emotion of conflict may emerge as shame. In the former the body is assaulted; in the latter it revolts.  相似文献   

11.
Bradley, Charles, M.D. Schizophrenia in Childhood. New York: Macmillan, 1941. Pp. 152. Reviewed By Livingston Welch  相似文献   

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13.
When attention is oriented to a peripheral visual event, observers respond faster to stimuli presented at a cued location than at an uncued location. Following initial reaction time facilitation responses are slower to stimuli subsequently displayed at the cued location, an effect known as inhibition of return (IOR). Both facilitatory and inhibitory effects have been extensively investigated in two-dimensional space. Facilitation has also been documented in three-dimensional space, however the presence of IOR in 3D space is unclear, possibly because IOR has not been evaluated in an empty 3D space. Determining if IOR is sensitive to the depth plane of stimuli or if only their bi-dimensional location is inhibited may clarify the nature of the IOR. To address this issue, we used an attentional cueing paradigm in three-dimensional (3D) space. Results were obtained from fourteen participants showed IOR components in 3D space when binocular disparity was used to induce depth. We conclude that attentional orienting in depth operates as efficiently as in the bi-dimensional space.  相似文献   

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Creativity is linked to broad scope of attention, a state or trait that allocates attentional resources over a wide range of perceptual stimuli. According to the attentional priming hypothesis, a mechanism underlying the creativity–attention link is that broad perceptual attention scope primes broad conceptual attention scope—the activation of a wide range of memory contents—which therefore facilitates creative ideation. This study aimed to test the hypothesis in three experiments using three manipulations and two creativity tasks. Experiment 1 used the Navon letter task to prime attention to global patterns or local details of composite stimuli and measured creativity via the task to generate alternative uses of daily objects. Experiment 2 modified a cue-size procedure in which participants repeatedly attended to large or small visual cues before a target stimulus appeared. Experiment 3 devised a manipulation that required participants to view and visualize images associated with broad or narrow attention and adopted the alternative uses task and the task to invent alien creatures. Across the experiments, although the results were in the predicted direction, they were non-significant. This study found no evidence that broadness of perceptual attention affects creativity.  相似文献   

17.
James A. Marcum 《Synthese》2007,154(2):259-292
A notion of experimental series is developed, in which experiments or experimental sets are connected through experimental suggestions arising from previous experimental outcomes. To that end, the justification of Howard Temin’s DNA provirus hypothesis is examined. The hypothesis originated with evidence from two exploratory experimental sets on an oncogenic virus and was substantiated by including evidence from three additional experimental sets. Collectively these sets comprise an experimental series and the accumulative evidence from the series was adequate to justify the hypothesis by persuading the virology community of its veracity. The notion of crucial experiment is also discussed in terms of experimental series.  相似文献   

18.
The diagnosis of Developmental Coordination Disorder (DCD) is based on poor motor coordination in the absence of other neurological disorders. In order to identify the presence of movement difficulties, a standardised motor assessment is recommended to determine the extent of movement problems which may contribute to deficits in daily task performance. A German version of the Bruininks-Oseretsky Test of Motor Proficiency, Second Edition (German BOT-2) was recently published. This study aimed to determine the ecological validity of the German BOT-2 by considering the relationship between assessment of fundamental motor skills with the BOT-2 and performance of everyday motor activities as evaluated by parents. This study used data obtained from the German BOT-2 standardisation study (n = 1.177). Subtests were compared with theoretically corresponding tasks via parental ratings of overall fine and gross motor abilities and performance in six typical motor activities. Non-parametric Jonckheere Terpstra test was used to identify differences in ordered contrasts. Subtests reflecting ‘Strength’, ‘Running Speed and Agility’, ‘Upper-Limb Coordination’, ‘Balance’, and ‘Fine Motor Precision’ were associated with parental evaluation of gross motor skills (p < 0.001). The subtest ‘Fine Motor Integration’ significantly correlated with parental ratings of females’ fine motor skills. Parental ratings of males’ fine motor skills were associated with three further subtests. Regarding everyday motor activities, the first three fine motor BOT-2 subtests were associated with parent evaluations of drawing, writing and arts and crafts (p < 0.001). Gross motor subtests of ‘Bilateral Coordination’ and ‘Balance’ showed no relationship to bike riding or performance in sports. Subtests of ‘Upper-Limb Coordination’ and ‘Strength’ showed significant correlations with sports, ball games and cycling. The results of this study suggest that the closer the proximity in the nature of the motor skills assessed in the German BOT-2 to daily motor tasks, the stronger the relationship between the clinical test and parental report of everyday performance of their child. The body functions tested in the German BOT-2, and hypothesized to underpin certain skills, were not automatically relevant for specific activities undertaken by German children. Future research should investigate the relationships of the various BOT-2 constructs for diagnosis of DCD.  相似文献   

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The fears of 133 boys and girls aged 7 to 19, classified as educable mentally retarded (EMR), trainable mentally retarded (TMR), and specific learning disabled (SLD), were ascertained through self-report data and compared with those of 106 normal children aged 6 to 12. Similar developmental trends were found in all groups, with younger children reporting more unrealistic fears than older children. When mental age was calculated for the EMR and TMR children, their developmental trends closely approximated those of the normal children. In general, exceptional children were found to have a much wider range and a greater number of fears than normal children. Most fears were found to be realistic, learned, and dependent upon the child's intellectual and maturational level.  相似文献   

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