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181.
Facilitation is a key ‘ingredient’ in the success and sustainability of communities of practice. Yet, little attention has been given to in situ experiences of facilitators of these communities. This paper takes up the challenge to explore these experiences using reflective stories written by seven TATAL (Talking about Teaching and Learning) facilitators (the authors) from different disciplines in five different Australian universities. The authors’ collaborative analysis of their experiences suggests reframing the role of facilitator to include the role of alchemist, a promoter of transformation. This reframing has the potential to change the way higher education community of practice facilitators think about and enact their role. The story-based reflective process used in this self-study could also be used by facilitators to investigate their own practice, as a component of facilitator education programmes or by academics and researchers in other contexts who seek a participatory, collaborative approach to evaluate their practice.  相似文献   
182.
Charities often circulate widespread donation appeals, but who is most likely to donate and how do appeals impact the well-being of individual donors and non-donors, as well as the entire group exposed to the campaign? Here, we investigate three factors that may influence donations (recent winnings, the presence of another person, and matched earnings) in addition to the changes in affect reported by individuals who donate in response to a charitable opportunity and those who do not. Critically, we also investigate the change in affect reported by the entire sample to measure the net impact of the donation opportunity. Results reveal that people winning more money donate a smaller percentage to charity, and the presence of another person does not influence giving. In addition, large donors experience hedonic boosts from giving, and the substantial fraction of large donors translates to a net positive influence on well-being for the entire sample.  相似文献   
183.
Jean Piaget’s theory is a central reference point in the study of logico-mathematical development in children. One of the most famous Piagetian tasks is number conservation. Failures and successes in this task reveal two fundamental stages in children’s thinking and judgment, shifting at approximately 7 years of age from visuospatial intuition to number conservation. In the current study, preschool children (nonconservers, 5-6 years of age) and school-age children (conservers, 9-10 years of age) were presented with Piaget’s conservation-of-number task and monitored by functional magnetic resonance imaging (fMRI). The cognitive change allowing children to access conservation was shown to be related to the neural contribution of a bilateral parietofrontal network involved in numerical and executive functions. These fMRI results highlight how the behavioral and cognitive stages Piaget formulated during the 20th century manifest in the brain with age.  相似文献   
184.
The theory of essentialism suggests that biological explanations of stigmatized behavior may not be effective at decreasing stigmatizing attitudes. The effects of biological explanations on stigmatizing attitudes were the topic of two experiments. In the first experiment, participants (N = 243) perceived a biological explanation as a less effective in relation to dangerousness and social distancing attitudes about mental illness than about homosexuality. The second experiment (N = 113) compared the effect of biological and free choice explanations on stigmatizing attitudes about abnormal sexual and eating behaviors. The results indicated that a biological explanation increased belief in essentialism and was most effective for attitudes related to anger and blame. These results suggest that the effectiveness of biological explanations as an antistigma tool varies according to the attitude and stigmatized group.  相似文献   
185.
Parental depression has been identified as a risk factor for psychopathology in children, and for child depression in particular. Increasingly, research is addressing the underlying psychological processes that may explain the intergenerational similarity of depressive symptoms. In the present study, we aim to investigate the role of two theoretically relevant vulnerability factors in this intergenerational similarity, that is, (a) dimensions of depressogenic personality (i.e., sociotropy and autonomy) and (b) dimensions of attachment (i.e., anxiety and avoidance). Results in a sample of early adolescents and their mothers show significant intergenerational similarity in both sets of vulnerabilities. Moreover, the intergenerational similarity of both vulnerability factors was found to account for the association between mothers' and children's depressive symptoms. Within each generation there were also meaningful and specific associations between dimensions of depressogenic personality and dimensions of attachment, with sociotropy being primarily related to anxiety and with autonomy being primarily related to avoidance.  相似文献   
186.
Research on the development of planning is reviewed in the context of a framework that considers the role of three types of cognitive flexibility in planning development: event-independent temporal representation, executive function, and self-projection. It is argued that the emergence of planning abilities in the preschool period is dependent upon the development of event-independent temporal representation. Research on the development of executive function suggests that its sub-components, in particular inhibitory control, may be linked to developmental improvements on planning tasks. Recently, new paradigms have established that self-projection to the future appears to develop over the preschool period. We consider how these different forms of cognitive flexibility may themselves be related in development.  相似文献   
187.
The aim of this study was to investigate the contribution of cognitive, emotional and personality factors to the experience of fatigue severity in healthy adult individuals. Specifically, the study examined whether fatigue catastrophising and emotional distress mediated the relationships between neuroticism, general irrational and rational thoughts to fatigue severity. One hundred and eighty nine university students and community volunteers completed self-report questionnaires assessing fatigue catastrophising and symptom severity, neuroticism, general rational and irrational thoughts and emotional distress. A series of correlational and path analyses were conducted to test the study hypotheses. Neuroticism and more general negative, irrational cognitions were associated with elevated fatigue catastrophising and fatigue severity, whereas more adaptive, rational cognitions were related to lower fatigue catastrophising and fatigue severity. Both elevated fatigue catastrophising and emotional distress uniquely and simultaneously mediated the relationships between irrational and rational cognitions and neuroticism to fatigue severity. These findings demonstrate that cognitions play a role in fatigue severity. The results have implications in the assessment and treatment of fatigue disturbances in the general community.  相似文献   
188.
In recent years, facial difference is increasingly on the public and academic agenda. This is evidenced by the growing public presence of individuals with an atypical face, and the simultaneous emergence of research investigating the issues associated with facial variance. The scholarship on facial difference approaches this topic either through a medical and rehabilitation perspective, or a psycho-social one. However, having a different face also encompasses an embodied dimension. In this paper, we explore this embodied dimension by interpreting the stories of individuals with facial limb absence against the background of phenomenological theories of the body, illness and disability. Our findings suggest that the atypical face disrupts these individuals’ engagement with everyday projects when it gives rise to disruptive perceptions, sensations, and observations. The face then ceases to be the absent background to perception, and becomes foregrounded in awareness. The disruptions evoked by facial difference call for adjustments: as they come to terms with their altered face, the participants in our study gradually develop various new bodily habits that re-establish their face’s absence, or relate to its disruptive presence. It is through these emergent habits that facial difference comes to be embodied. By analyzing the everyday experiences of individuals with facial limb absence, this article provides a much-needed exploration of the embodied aspects of facial difference. It also exemplifies how a phenomenological account of illness and disability can do justice both to the impairments and appearance issues associated with atypical embodiment.  相似文献   
189.
Patients with Parkinson’s disease (PD) typically suffer from an asymmetric degeneration of dopaminergic cells in the substantia nigra, resulting in right-sided (RPD) or left-sided (LPD) predominance of motor symptomatology. As the dopaminergic system is also involved in attention, we examined horizontal and vertical orienting of attention in LPD (N = 10), RPD (N = 9) and controls (N = 10). Four LPD patients demonstrated left neglect and three LPD patients demonstrated neglect for the upper visual field. LPD patients demonstrated a slower performance in detecting targets in the left hemifield and did not demonstrate a validity effect, unlike RPD patients and controls. RPD patients performed similar to controls, with the exception of one patient showing left and another showing right neglect, and two RPD patients demonstrated lower neglect. In sum, horizontal and vertical orienting of attention can be affected in Parkinson’s disease – particularly in LPD – from very subtle slowing to clinically detectable horizontal and/or vertical neglect.  相似文献   
190.
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