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Drawing upon the theory of planned behaviour (TPB ), we developed and tested a conceptual model which integrates both internal personality factors and external contextual factors to determine their associations with motivational factors and entrepreneurial intentions (EIs ). We then investigated if the model of EI applies in a developing country, namely Iran. We also set out to identify the most relevant factors for EI within this developing country context. Do distal predictors of EI including personality factors (i.e. need for achievement, risk taking and locus of control) and contextual factors (i.e. perceived barriers and support) significantly relate to EI via proximal predictors including motivational factors (i.e. attitudes towards entrepreneurship and perceived behavioural control [PBC])? Data were collected on 331 students from 7 public universities. The findings support the TPB for EI in Iran. All three motivational factors related to EI , but PBC showed the strongest association, which is different than in developed country contexts. Possible explanations for these differences are discussed. All three personality characteristics indirectly related to EI via the proximal attitudes towards entrepreneurship and PBC . Perceived contextual support and barriers indirectly related to EI via proximal PBC while perceived barriers also directly related to EI .  相似文献   
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ABSTRACT

The present research aimed to examine the psychometric properties of the Self-Rating of Religiosity (SRR) in Iran. In addition, the associations between the Persian version of this single-item measure of religiosity and the Big Five personality dimensions were investigated. Study 1 (n?=?51) suggested that the Persian translation of the SRR had adequate test-retest reliability over a three-week period. Study 2 (n?=?228) provided evidence for good convergent validity of the SRR, indexed by strong positive associations with scores on the Duke University Religion Index (DUREL). The Big Five dimensions of personality were measured using the Ten-Item Personality Inventory (TIPI). Moreover, the scores on the SRR were positively associated with Agreeableness (r?=?.23, p?<?.01) and Conscientiousness (r?=?.16, p?<?.05), while negatively associated with Openness to Experience (r?=??.25, p?<?.01). These findings are in line with cross-cultural findings on personality correlates of intrinsic religiosity. Limitations and future directions are discussed.  相似文献   
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Especial skills are skills that are distinctive by virtue of massive practice within the narrow contexts in which they are expressed. In the first demonstration of especial skills, Keetch, Schmidt, Lee, and Young (2005) showed that experienced basketball players are better at shooting baskets from the foul line, where they had massive amounts of practice, than would expected from their success at other locations closer to or farther from the basket. Similar results were obtained for baseball throwing. The authors asked whether especial skills hold in archery, a sport requiring less movement. If the emergence of especial skills depends on large-scale movement, one would expect archery to escape so-called especialism. But if the emergence of especial skills reflects a more general tendency for highly specific learning, experienced archers should show especial skills. The authors obtained evidence consistent with the latter prediction. The expert archers did much better at their most highly practiced distance than would be expected by looking at the overall function relating shooting score to distance. We offer a mathematical model to account for this result. The findings attest to the generality of the especial skills phenomenon.  相似文献   
146.
I will briefly argue that theological fatalism is not a genuine ‘theological’ problem, for it can be reduced to another alleged incompatibility that arises independently of the existence or non-existence of God. I will conclude that the way of arguing against the existence of God or His omniscience by appealing to theological fatalism is blocked for libertarian atheists.  相似文献   
147.
After a justificationist period, William P. Alston has tried to eliminate justification from the epistemology of belief. He introduced a list of epistemic desiderata all of which contribute to the positive status of beliefs and none of which has an exclusive and decisive role so that it could be isolated as the property of being justified. Careful examination reveals, however, that this list includes fewer desiderata than advertised. Truth‐conducive desiderata are most important for Alston, and these are five; during his discussion, however, Alston reduces these desiderata to only one, the reliability of process, which has an externalist character. Besides this desideratum, there is one other group of desiderata, all of which have an internalist character. What Alston has in fact done, then, through the presentation of his anti‐justificationist list, is to separate externalist and internalist elements for the positive status of belief and to give an independent role to each. Since Alston regards the truth‐conducive group as the most important, however, and since he has failed to show a real pluralism in this group, we may conclude that he continues to have a monistic approach to the evaluation of beliefs, which belies his alleged pluralism.  相似文献   
148.
Empirical research has shown that the amygdala, hippocampus, and ventromedial prefrontal cortex (vmPFC) are involved in fear conditioning. However, the functional contribution of each brain area and the nature of their interactions are not clearly understood. Here, we extend existing neural network models of the functional roles of the hippocampus in classical conditioning to include interactions with the amygdala and prefrontal cortex. We apply the model to fear conditioning, in which animals learn physiological (e.g. heart rate) and behavioral (e.g. freezing) responses to stimuli that have been paired with a highly aversive event (e.g. electrical shock). The key feature of our model is that learning of these conditioned responses in the central nucleus of the amygdala is modulated by two separate processes, one from basolateral amygdala and signaling a positive prediction error, and one from the vmPFC, via the intercalated cells of the amygdala, and signaling a negative prediction error. In addition, we propose that hippocampal input to both vmPFC and basolateral amygdala is essential for contextual modulation of fear acquisition and extinction. The model is sufficient to account for a body of data from various animal fear conditioning paradigms, including acquisition, extinction, reacquisition, and context specificity effects. Consistent with studies on lesioned animals, our model shows that damage to the vmPFC impairs extinction, while damage to the hippocampus impairs extinction in a different context (e.g., a different conditioning chamber from that used in initial training in animal experiments). We also discuss model limitations and predictions, including the effects of number of training trials on fear conditioning.  相似文献   
149.
This study evaluates the safe sex determinants in college students. In the qualitative section, premarital sex, sex with steady girlfriend and religion’s impact were highlighted. In the quantitative part, the relations between the religiosity score and past sexual activity, attitude, norms, and self-efficacy with regard to sexual abstinence were investigated. Students who had a higher religious score were significantly more likely to have high self-efficacy in refusing sex, and their attitudes supported their abstinence. Additionally, these students were more likely never to have had a sexual relationship. Findings suggest that greater religious involvement is a protective factor in high-risk sexual behavior. An erratum to this article can be found at  相似文献   
150.
Background: Diabetes self-care is a key element in the overall management of diabetes. However, the importance of psychosocial factors for successful disease management is under investigated. This study aimed at exploring the role of coping styles and social support in the relationship between self-care activities and glycated haemoglobin in patients with type 2 diabetes.

Methods: One hundred adults (60% female, aged 40–70 years) with type 2 diabetes completed questionnaires assessing self-care activities, coping styles and social support. In addition, a blood test was performed to obtain glycated haemoglobin levels.

Results: Result showed significant relationships of glycated haemoglobin with self-care activities, coping styles and social support. Regression analysis indicated that social support had a moderating role on the relationship between self-care activities and glycated haemoglobin, such that, at very high levels of social support the association, between Self-Care and HbA1c disappears.

Conclusions: Findings indicate that health care providers, within the context of the Iranian social and cultural situation, should pay more attention to psychosocial factors when addressing self-care activities. Delineation of the role of coping styles and social support might be useful for identifying patients in need of particular counselling and support for improving self-care activities and HbA1c levels.  相似文献   
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