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231.
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Prostate cancer is a major health problem—one that inevitably challenges men's notions about themselves and their expressions of masculinity. As part of a larger study investigating linkages between masculinity and prostate cancer, this article focuses on the narratives of three men with prostate cancer—all of whom shed light on contemporary forms of hegemonic masculinity. Multiple interviews were conducted with study participants, capturing experiencesboth prior to and following cancer diagnosis. Analysis of individual narratives showed how social factors such as work and family influenced (and were influenced by) men's experiences with illness. All three men were forced to renegotiate their performances of masculinity—with this renegotiation mostly occurring within the parameters of performance consistent with hegemonic masculinity. However, there was also some evidence of shifts into new socialterritory and new expressions of masculinity. In contrast to more traditional, trait-based approaches to studying men's experiences, a narrative approach allows social scientists to do justice to the temporal realities and contextual complexities of men's lives. Men will be better understood as more attention is paid to the actual shape of individual lives.  相似文献   
233.
The authors investigated the stability of personality and trait affect in young adults. In Studies 1 and 2, young adults were retested on a Big Five personality measure and a trait affect inventory over a 2.5-year and a 2-month period, respectively. Results from Study 1 point to positive mean-level changes; participants scored higher on Extraversion, Openness, Agreeableness, and Conscientiousness at Time 2. Affectively, participants experienced less negative affect and more positive affect at Time 2. Results from both retests provide clear evidence of differential stability. Affective traits were consistently less stable than the Big Five. Other analyses suggest that life events influence the stability of affective traits more than the Big Five.  相似文献   
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235.
Few studies have examined the links between personality variables and sleep and their combined effect on specific real-world outcomes. Participants in this study completed numerous personality, sleep, and performance measures; we examined the associations among these measures. Personality was assessed using the Five-Factor Model. The personality trait of Conscientiousness (especially its facet of Achievement Striving) was a substantial predictor of academic performance. Analyses of the sleep variables revealed three distinct constructs: quantity, quality, and schedule. Sleep quantity showed few interesting correlates. In contrast, sleep quality was associated with greater well-being and improved psychological functioning, whereas sleep schedule (i.e., average rising and retiring times) was significantly related to Conscientiousness, such that conscientious individuals maintain earlier schedules.  相似文献   
236.
Gray JR 《Psychological review》2002,109(4):729-38; discussion 739-44
R. Buck (1999) argued that a conceptual distinction between prosocial and selfish motivation is necessary to understand the biological affects (consciously experienced feelings and desires having an innate neurochemical basis). However, at a biological level of analysis, a prosocial-selfish distinction is doubtful empirically and conceptually. For this reason, Buck's proposed typology of biological affects is unclear. Moreover, a prosocial-selfish distinction is not necessary to explain hemispheric differences in brain activity associated with affect. In contrast, an approach-withdrawal distinction explains some data uniquely well, although numerous exceptions imply that simple models are inadequate. To extend hemispheric models of experienced emotion, a prosocial-selfish distinction is unlikely to be explanatory, whereas an alternative account based on a distinction between verbal and nonverbal working memory may be useful.  相似文献   
237.
Dyslexia linked to talent: global visual-spatial ability   总被引:1,自引:0,他引:1  
Dyslexia has long been defined by deficit. Nevertheless, the view that visual-spatial talents accompany dyslexia has grown, due to reports of individuals with dyslexia who possess visual-spatial strengths, findings of elevated incidence of dyslexia in certain visual-spatial professions, and the hypothesis that left-hemisphere deficits accompany right-hemisphere strengths. Studies have reported superior, inferior, and average levels of visual-spatial abilities associated with dyslexia. In two investigations, we found an association between dyslexia and speed of recognition of impossible figures, a global visual-spatial task. This finding suggests that dyslexia is associated with a particular type of visual-spatial talent-enhanced ability to process visual-spatial information globally (holistically) rather than locally (part by part).  相似文献   
238.
Children determined to be at risk (n = 24) or not at risk (n = 13) for reading difficulty listened to tokens from a voice onset time (VOT) (/ga/-/ka/) or tone series played in a continuous unbroken rhythm. Changes between tokens occurred at random intervals and children were asked to press a button as soon as they detected a change. For the VOT series, at-risk children were less sensitive than not-at-risk children to changes between tokens that crossed the phonetic boundary. Maps of group stimulus space produced using multidimensional scaling of reaction times for the VOT series indicated that at-risk children may attend less to the phonological information available in the speech stimuli and more to subtle acoustic differences between phonetically similar stimuli than not-at-risk children. Better phonological processing was associated with greater sensitivity to changes between VOT tokens that crossed the phonetic boundary and greater relative weighting of the phonological compared to the acoustic dimension across both groups.  相似文献   
239.
Davis C  Castles A  McAnally K  Gray J 《Cognition》2001,81(2):B21-B31
Recently, Cestnick and Coltheart (Cognition 71 (1999) 231) have reported evidence of abnormal performance on the Ternus apparent motion task in dyslexics. We demonstrate that some aspects of their data may be accounted for by more frequent lapses of concentration in the dyslexic group than in controls. We then report on a study in which a modification of the Ternus procedure was employed to simplify the task and to control for the effects of inattention. The results suggest that dyslexics do genuinely differ from normal readers in their perceptual processing.  相似文献   
240.
Overdose, as a subcategory of self-harm, is under-represented in the psychoanalytic literature in terms of attempts to understand what may underpin it. Given the current prevalence of overdose amongst self-harming adolescents, it seems important to try to understand this from a psychoanalytic perspective. Drawing on clinical material from adolescent patients who overdosed, the author attempts to make sense of how overdose was used by these patients as a means of unconsciously communicating their difficulties. It is suggested that overdose might be understood in the following ways: as a physical enactment of the way in which the patient’s mind is overwhelmed by thoughts, feelings and experiences which it cannot digest or process; as a disguised wish beneath overt self-destructiveness to take in a ‘good feed’; as an enactment of past and present force-feeding, both literally and figuratively, by parents or carers; as an enactment of an internalised death wish from an object which has projected something poisonous into the patient.  相似文献   
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