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81.
A number of studies have sought to establish the social psychological factors involved in the maintenance of active lifestyles during long‐term unemployment. The aim of this study was to describe and account for the development and maintenance of different patterns of activity, with reference to their perceived meaningfulness. This was undertaken with a sample of Birmingham's inner city, long‐term unemployed population recruited from three inner city Jobcentres, including men and women, and White, Asian and African Caribbean participants (N = 24). Interviews were conducted using a semi‐structured interview guide. Using the qualitative software program, NUD.IST, the data were analysed according to the principles of the grounded theory approach. Activities were characterized as: domestic; educational; work‐like; socializing; and none. A model of meaningful activity in the context of formal unemployment was developed. The main components of the model were: features of formal employment that inhibited participants' engagement in it; the requirements for personal meaningful activity (challenging activity, effort and commitment, and being valued by others); the consequences of meaningful activity (opportunities for self‐determination and self‐development, and achievement, competence, and confidence) and consolidating factors (social comparison, self‐appraisal, religious and political beliefs, and social support). Theories of unemployment of Jahoda, Warr, and Fryer are considered in the light of the present findings. Copyright © 2002 John Wiley & Sons, Ltd.  相似文献   
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The research has shown that children surviving cancer are at risk for long-term emotional and behavioral problems secondary to the cumulative effects of cranial irradiation and chemotherapy. The purpose of this study was to investigate the emotional and behavioral outcome of children diagnosed with brain tumor and treated with cranial irradiation and chemotherapy by looking at the association between treatment, time, age, and cognitive-related variables on externalizing and internalizing behaviors at 3 years posttreatment. Fifty-four brain tumor survivors were administered a neuropsychological test battery, whereas the parents filled out the CBCL and Conners' Parent Rating Scale. The results indicate that chemotherapy treatment with vincristine, cytoxan, cisplantinum, and/or VP16 was related to poorer internalizing and externalizing behavioral outcome, especially attention, social withdrawal, and anxious–depressive symptomatology. Age at time of diagnosis or treatment, time since discontinuation of treatment, type and/or total dose of radiation therapy was not significantly correlated with any of the behavioral outcome scales. Verbal memory and learning deficits accounted for a significant portion of the variance in social withdrawal, whereas lower scores in overall intellectual functioning and verbal fluency was related to disturbances in attention, inhibition, and social functioning. The findings suggest that children treated with 1 or a combination of any of the aforementioned chemotherapy agents who exhibit declines in intellectual functioning and memory are at increased risk for long-term behavioral problems 3 years after treatment cessation. These findings support the importance for early psychotherapeutic and supportive intervention services immediately after treatment cessation, with the goal of circumventing these potentially debilitating emotional problems.  相似文献   
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Applying Attachment Theory, research on confirmation, the Entropy Model of Uncertainty, and the Biopsychosocial Model of Challenge and Threat, this investigation examined the role of mothers' communication on adolescents' cardiovascular response to threat. An experimental design allowed for the manipulation of maternal response to daughters experiencing a rapidly approaching wildfire in an immersive virtual environment. Results revealed complexities in the relative benefits of maternal vocalic presence during high‐threat situation, with the mother's history of confirming feedback playing an important role in daughters' cardiovascular response. Implications for knowledge are addressed and methodological possibilities of using immersive virtual environments are noted.  相似文献   
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I suggest that ubiquitous references made by Confucius to poetic songs in the Analects reveal an important aspect of his philosophy. This aspect involves the assumption that things in the world “resonate” with one another. Using elements of Alfred North Whitehead's thought, as well as metaphysical insights from the Han Dynasty text, Huainanzi, I first present an aesthetic theory along with a supporting cosmological vision that enhances our appreciation of this trait in the Confucian world. With these preliminaries in mind, I approach the Analects itself. I will isolate the term xing, or “stimulation “, and demonstrate how this term allows us to understand the function of poetry for the early Confucians. I conclude that poetry was thought to behave much like what Whitehead called “propositions”, and that this function assumes a world with certain basic tendencies normally associated with Daoist cosmology.  相似文献   
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It has been shown that counterintuitive ideas from mythological and religious texts are more acceptable than other (non‐religious) world knowledge violations. In the present experiment we explored whether this relates to the way they are interpreted (literal vs. metaphorical). Participants were presented with verification questions that referred to either the literal or a metaphorical meaning of the sentence previously read (counterintuitive religious, counterintuitive non‐religious and intuitive), in a block‐wise design. Both behavioral and electrophysiological results converged. At variance to the literal interpretation of the sentences, the induced metaphorical interpretation specifically facilitated the integration (N400 amplitude decrease) of religious counterintuitions, whereas the semantic processing of non‐religious counterintuitions was not affected by the interpretation mode. We suggest that religious ideas tend to operate like other instances of figurative language, such as metaphors, facilitating their acceptability despite their counterintuitive nature.  相似文献   
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This article argues for a task-based approach to identifying and individuating cognitive systems. The agent-based extended cognition approach faces a problem of cognitive bloat and has difficulty accommodating both sub-individual cognitive systems (“scaling down”) and some supra-individual cognitive systems (“scaling up”). The standard distributed cognition approach can accommodate a wider variety of supra-individual systems but likewise has difficulties with sub-individual systems and faces the problem of cognitive bloat. We develop a task-based variant of distributed cognition designed to scale up and down smoothly while providing a principled means of avoiding cognitive bloat. The advantages of the task-based approach are illustrated by means of two parallel case studies: re-representation in the human visual system and in a biomedical engineering laboratory.  相似文献   
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