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Carolyn M. Jagacinski 《Sex roles》2013,69(11-12):644-657
Research suggests that women engineering students in the United States typically have lower competence perceptions than their male classmates. According to achievement goal theory, low competence perceptions are associated with avoidance achievement goals which involve a preoccupation with avoiding failure rather than a focus on approaching success. The current study was conducted to see if women in a freshmen engineering course would rate their competence lower than their male classmates and if they would be more likely to adopt avoidance achievement goals. Further, would lower competence perceptions (i.e., perceived ability, self-efficacy) and avoidance goals have negative effects on grades and interest in the freshman engineering course? A sample of 117 first-semester engineering students from a U.S. Midwestern University completed surveys several times during the semester. Data were also collected from a sample of 82 first-semester students enrolled in an introductory psychology course for comparison purposes. Women in the freshman engineering course reported lower competence perceptions and higher levels of avoidance achievement goals than did men in the engineering course and than men and women in the psychology course. However, there were no significant gender differences in course grades or interest in the engineering course. Further analyses revealed indirect effects of gender on grades and interest in the engineering course through the competence perceptions. The indirect effects were negative suggesting lower values for women in engineering. The avoidance achievement goals were not influential in the indirect effects. The implications of these finding for the persistence of women in engineering are discussed.  相似文献   
164.
Previous studies of sales performance have not used process measures to evaluate the sales interaction as it occurred. The purposes of this paper are to propose the use of a process measure of adaptability and to determine whether observed adaptability behaviors could predict sales success. Salespeople's observed adaptability was positively related to two measures of sales success in a sample of telemarketing sales representatives.

A process measure of adaptability could be used to facilitate the selection of sales trainees by encouraging marketers to hire people who exhibit more adaptability during interactions. Sales training could also be used to teach current salespeople to adjust their dominance levels in order to project more adaptability in sales interactions.  相似文献   
165.
Abstract

The clinical and psychosocial effects of immediate penile prosthesis implantation at the time of radical prostatectomy (RP) were investigated in 97 consecutive patients and 68 partners. Prosthesis recipients reported more frequent sexual contact, fewer marital problems and slightly fewer sexual functioning problems than the RP-alone patients. There were no group differences on any sociodemographic characteristics, on disease recurrence, on physical and psychosocial functioning, or on reported depression. Patients who chose the prosthesis did, however, evidence less of a link between depression and functional limitations and between depression and marital problems. They also had lower levels of agreement with their partners in reporting their own depression, as compared to the patients who opted for RP surgery alone. We conclude that the penile prosthesis was associated with an increased frequency of sexual contact, a reduction in reported marital problems, and stylistic differences between the two patient groups in dealing with affect.  相似文献   
166.
The purpose of this study was to examine typically-developing adolescents’ perceived relationship quality with their developmentally-disabled sibling, specifically siblings diagnosed with an autism spectrum disorder (ASD) or Down syndrome (DS). The 119 eleven through seventeen-year-old adolescent participants (M = 13.32, SD = 1.90) completed an online survey that assessed demographics, sibling relationship quality, and anxiety. Results showed that siblings of children with DS have a greater overall sibling relationship quality than do siblings of children with an ASD. Results further indicated that reporting more negative interchanges within the sibling relationship was related to higher levels of anxiety regardless of sibling disability type. Lastly, sibling relationship quality moderated the relation between sibling disability type and anxiety. These findings promote greater understanding of the sibling dynamic in families with children with developmental disabilities and suggest the need for establishing more research and greater clinical evaluation in this area. Furthermore, the current study suggests that therapeutic intervention to address the sibling relationship quality within children diagnosed with ASDs and their typically-developing siblings would be beneficial in order to increase social support within the relationship as well as decrease the amount of negative interchanges within the sibling relationship. Results also suggested that decreasing the amount of negative interchanges within the sibling relationship may decrease the level of anxiety the typically-developing sibling reports.  相似文献   
167.
Fay Fransella set up the Centre for Personal Construct Psychology as a bold experiment to make the theory more accessible to whoever might find it useful. The process of its establishment and its changing nature are outlined in this article. In its implementation and promotion of the theory, the Centre had important impacts on people's professional and personal lives, as evidenced in my own life. Fransella's pragmatic approach to life, her bold experiments, and her creative solutions were reflective of an adoption of a theory as something to be lived, not just an intellectual pursuit.  相似文献   
168.
Eight experiments were conducted to determine whether visual mental imagery preserves left-right orientation in conditions where recognition memory apparently does not. Such a dissociation would suggest that information in memory preserves left-right orientation, but the process that matches input to such representations does not respect this distinction. In the experiments reported here, participants were asked to use one of two methods to indicate which way Abraham Lincoln faces on a US penny: Either they selected the correct profile from two sketches, or they formed a mental image and then specified the direction. If participants had just viewed pennies and were asked to visualize a particular one, they performed far better than chance; in contrast, if imagery was discouraged, they performed poorly when recognizing the profiles perceptually. However, unless actively discouraged from doing so, most participants reported spontaneously visualizing pennies prior to perceptual recognition if they had recently seen pennies.  相似文献   
169.
Object drawing can be supported by a number of cognitive resources, each making available visual information about the object being drawn. These resources include perceptual input, short-term visual memory, and long-term visual memory. Each of these resources has the potential to make available distinct forms of visual representation, including viewpoint-specific and viewpoint-independent representations, object-specific and category representations, and separate representations of object colour. We review neuropsychological and developmental evidence supporting these claims, including evidence that the same drawing can reflect the influence of multiple forms of visual representation. Seven experiments are then reported, investigating object drawing by 4- to 6-year-old children, to confirm the support for drawing provided by different forms of visual representation. Young children are selected for investigation because their drawing is relatively unconstrained by culturally determined norms which, in our culture, dictate that objects should be drawn just as they appear from the vantage point of the drawer. To distinguish the support provided by object and category representations, the experiments exploit the privileged links between count nouns as object labels, and representations of object categories. In addition, pre-established representations, visual or otherwise, are precluded from influencing drawing by asking the children to draw novel objects, and by creating novel count nouns with which to label the objects. The results reveal how viewpoint-specific perceptual representations, object-specific representations of shape and of colour, and category representations of shape can each impact on object drawing, and in some circumstances on the same drawing. It appears that simple drawing tasks have the potential to reveal some of the distinct types of representation able to support visual cognition.  相似文献   
170.
Ample evidence exists that offenders eventually terminate their criminal careers, and this holds true for violent offenders. The causal mechanisms responsible for triggering and maintaining this process remain unclear; meaning that desistance from violence is poorly understood. This comprehensive review of the literature revealed that research in this area is hampered by definitional, operational, and measurement inconsistencies. Several of the conceptual frameworks used to explain desistance from delinquency have not been specifically applied in relation to violence. However, it was found that criminological enquiry suggests that informal social control (e.g., stable relationship and employment) play a role in desistance from violence and that theoretical frameworks which examine both internal and external change seem to show promise as an aid to understanding the desistance process. Psychological research has tended to focus on the role of risk and protective factors in relation to desistance but this, particularly protective factors, is currently under-researched. More knowledge needs to be assembled about how: (1) the mechanics of protective factors mitigate risk of future violence, and (2) how they play a role in the maintenance of violent free behaviors. Findings from criminology and psychology need to be expanded and integrated to extend our understanding of desistance from violence.  相似文献   
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