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71.
72.
Two experiments investigated the linguistic abstractness and confirmability of elements contained in ingroup and outgroup stereotypes. The first experiment shows that positive elements of the ingroup stereotype (Italians) and negative elements of the outgroup stereotype (Jews, Germans) tended to be particularly abstract. Also, negative elements contained in the outgroup stereotypes required relatively little evidence to be considered ‘true’ but much disconfirming evidence to be rejected as ‘false’. No such bias emerged for ingroup stereotypes. The second experiment compared the abstraction of four outgroup stereotypes (Jews, Blacks, homosexuals, career women) finding the greatest abstraction for the oldest stereotype (Jews), and least abstraction for the most recent stereotype (career women) with the remaining two groups (Blacks, homosexuals) occupying an intermediate position. Results are interpreted as suggesting that stereotypes may become more abstract over time as they lose the concrete elements that are easier to disconfirm while maintaining the abstract elements that are more resistant to change. © 1998 John Wiley & Sons, Ltd.  相似文献   
73.
Since long-term survivorship is now a reality for an increasingly number of people with a history of cancer, understanding their psychological health can inform health care policy as well as help supporting individual patients. This study was aimed to describe depression and anxiety (i.e. two of the most common psychological symptoms reported in oncology) in a sample of Italian long-term cancer survivors (LTCSs) defined as people who have been free from cancer and cancer treatments for at least five years. Four hundred and four Italian adult LTCSs completed a battery of questionnaires including the Zung Self-rating Depression Scale and the State Anxiety sub-scale of the State-Trait Anxiety Inventory respectively for depression and anxiety assessment. 16.5% of the sample displayed mild depression, 11.1% moderate depression, and 7.1% severe depression. depression was negatively associated with education (p = .017), perceived social support as provided by the family (p = .028), and perceived social support provided by friends (p = .008), and it was positively associated with occupational status (p = .023), presence of health issues (p = .010), and anxiety (p < .001). 8.7 and 15.8% of the sample were respectively possible and probable cases of anxiety. Anxiety was negatively associated with occupational status (p = .038) and it was positively associated with depression (p < .001). These data support ongoing assessment and monitoring of depression and anxiety in LTCSs, and stimulate the development and testing of psychological interventions for such individuals. In addition, they encourage further study on the psychological health of this specific population.  相似文献   
74.
Individuals with psychopathy are often characterized by emotional processing deficits, and recent research has examined the specific contexts and cognitive mechanisms that underlie these abnormalities. Some evidence suggests that abnormal features of attention are fundamental to emotional deficits in persons with psychopathy, but few studies have demonstrated the neural underpinnings responsible for such effects. Here, we use functional neuroimaging to examine attention–emotion interactions among incarcerated individuals (n = 120) evaluated for psychopathic traits using the Hare Psychopathy Checklist–Revised (PCL-R). Using a task designed to manipulate attention to emotional features of visual stimuli, we demonstrate effects representing implicit emotional processing, explicit emotional processing, attention-facilitated emotional processing, and vigilance for emotional content. Results confirm the importance of considering mechanisms of attention when evaluating emotional processing differences related to psychopathic traits. The affective-interpersonal features of psychopathy (PCL-R Factor 1) were associated with relatively lower emotion-dependent augmentation of activity in visual processing areas during implicit emotional processing, while antisocial-lifestyle features (PCL-R Factor 2) were associated with elevated activity in the amygdala and related salience network regions. During explicit emotional processing, psychopathic traits were associated with upregulation in the medial prefrontal cortex, insula, and superior frontal regions. Isolating the impact of explicit attention to emotional content, only Factor 1 was related to upregulation of activity in the visual processing stream, which was accompanied by increased activity in the angular gyrus. These effects highlight some important mechanisms underlying abnormal features of attention and emotional processing that accompany psychopathic traits.  相似文献   
75.
Humans show a systematic tendency to perceive the future as psychologically closer than the past. Based on the clinical hypothesis that anxiety would be associated more with future threat life events, whereas depression with past loss events, here we explored whether people with anxiety- and depression-related personality traits perceive differently the psychological distance of temporal events. Results showed that the common tendency to perceive the future as psychologically closer than the past is exaggerated in individuals with anxiety-related personality traits, whereas this asymmetry drastically shrinks in individuals with depression-related personality traits. Beyond substantiating the hypothesis that the past and the future are differently faced by people with depression- and anxiety-related personality traits, the present findings suggest that temporal orientation of one’s self may be greatly altered in anxiety and depression.  相似文献   
76.
We describe a patient with progressive disorder of speech, without language impairment (opercular syndrome). Morphometric analysis confirmed asymmetric volume reduction of the precentral areas (>left). Diffusion imaging showed significant white matter changes in the left frontal lobe, with specific involvement of the left corticobulbar tract and connections between supplementary/pre‐supplementary motor areas and the frontal operculum (frontal aslant tract). We suggest that the organization of expressive language includes a ‘low level’ motor system principally distributed in the left hemisphere that shows specific susceptibility to neurodegeneration, distinct from neural systems subtending praxic, and cognitive aspects of language.  相似文献   
77.
The conjunction fallacy is a violation of a very basic rule of probability. Interestingly, although committing the fallacy seems irrational, adults are no less susceptible to the fallacy than young children. In Experiment 1, by employing tasks where the conjunctive response option involved two non-representative items, we found a large reduction in fallacy rates as compared to traditional conjunction fallacy problems. Nevertheless, fallacy rates remained relatively high in both adolescents and adults, although adults showed more consistency in their normative responses. In Experiment 2, we demonstrated that children’s relatively good performance on the task was not the consequence of their missing knowledge of social stereotypes. Additionally, children were more strongly affected by explicitly presented frequency information than adults. Indeed, adults only took frequency information into account when frequencies were made relevant by a training in probabilistic reasoning. Overall, the results suggest that whereas the potential for normative reasoning increases with development, this potential is often overshadowed by a pervasive tendency in adolescence and adulthood to rely on contextual information, knowledge, and beliefs, even when conflicting information is available. By contrast, children are more strongly influenced by explicitly presented information than relevant knowledge cued by the tasks.  相似文献   
78.
Religion has been conceptualised as personal belief in the transcendent. Anthropologists of religion have critiqued such a construct for decades for being based on a Christian Protestant model and one that reflected subsequently modern rationalist Western culture. This construct has increasingly been shown to fail to account for the religiosity of contemporary Christians. Drawing on the sociology of Georg Simmel and based on ethnographic research in a Christian evangelical church, the article proposes a reconceptualisation of religious belief that is experiential and relational. Evangelicals in this case study show that propositional belief plays increasingly a secondary role to belief intended as trust in God and forming a relationship with God and others. Relationships mediate personal religious experience and are shown to be essential to the conversion process, the life of faith, and Christian identity. The study thus bridges the separation between theoretical and empirical works by operationalising Simmel’s sociology.  相似文献   
79.
Inhibition problems are reportedly at the heart of several childhood pathologies and learning disorders, but few instruments are available for their in-depth investigation. The main aim of the present study was to investigate the development of a capacity to inhibit automatic responses in young and middle childhood. For this purpose, 100 children between 6 and 11 years old were administered two tests that measure executive inhibition: an animal Stroop task (in a paper-and-pencil version of the computerized original proposed by Wright and colleagues in 2003) and a conflicting motor response task. Our results indicate that performance clearly improves in both tests during the course of a child's development and the data obtained with the paper-and-pencil animal Stroop task overlap with those obtained with the computerized version. When the task calls for a stronger inhibitory control (the incongruent situation in the Stroop task and in the opposite condition in the conflicting motor response test) the trend of the response times is less homogeneous, peaking in the youngest and oldest age brackets considered. The positivity and significance of the correlation coefficients between the two tests also suggest that the two measures are tapping cognitive abilities that are developing in a parallel fashion.  相似文献   
80.
Three studies explored women’s bifurcation of feminine identity as a response to threatening stereotypes in the domain of mathematics. Study 1 demonstrated that women in a math class who previously had completed a large number of math courses disavowed “feminine characteristics” strongly associated with stereotypes about women’s potential for math success (e.g., flirtatiousness, planning to have children) but not characteristics perceived to be weakly associated with these stereotypes (e.g., empathy, nurturance), more than women who had completed fewer math courses. Studies 2 and 3 directly manipulated stereotype threat by presenting a scientific article reporting stereotype-consistent sex differences in math aptitude. As predicted, women strongly identified with mathematics responded to this threatening article by disavowing feminine characteristics strongly associated, but not those weakly associated, with the relevant negative stereotypes, while women not strongly identified with mathematics showed no such differentiation in response. Theoretical and practical implications of these results are discussed.  相似文献   
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