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271.
While 3D movies and fantasy film genre rise in popularity, the empirical exploration of viewers' cognitive and emotional engagement with film is currently limited and entirely derived from laboratory-based studies of small samples. This study investigated the effect of stereoscopic realism (3D effect) on viewers' attention, emotion, and satisfaction by collecting data from 225 cinema patrons who were leaving the movie theatre having just viewed Thor. The viewers from the 3D condition rated their experience as more perceptually realistic and reported being less distracted during the film than their 2D counterparts. Yet no significant group differences were observed in self-reported emotional arousal or satisfaction with the whole experience. Further analysis revealed that perceptual realism was a better predictor of viewer satisfaction than emotional arousal. We consider the idea that these findings may be a function of the fantasy genre and call for researchers to extend this line of study.  相似文献   
272.
In this essay we argue that reasoning can sometimes generate epistemic justification, rather than merely transmitting justification that the subject already possesses to new beliefs. We also suggest a way to account for it in terms of the relationship between epistemic normative requirements, justification and cognitive capacities.  相似文献   
273.
Ephedrine use in sport is a common practice among men. Less well understood is men’s use of ephedrine as a slimming aid. Arguably fuelled by the ‘war on obesity’ and the drive for muscularity, the Internet has become awash with claims presenting ephedrine as safe. The use of this psychoactive substance can have acute health implications such as tachycardia, arrhythmias and cardiovascular disease. Given the tension between health risk and ephedrine-induced weight loss, how men justify their use of ephedrine becomes an important question. In particular, we wished to analyse how male users talked to others about ephedrine in discussions linked to an online version of a popular men’s magazine. Because we were particularly interested in how men accounted for their ephedrine use, we used discourse analysis to examine their posts. In analysing the data, we noted that a ‘community of practice’ was constructed online categorising legitimate (and barred) users, emphasising the benefits of ephedrine and downplaying health-defeating side effects. Our analysis has clear implications for engaging men who use ephedrine in health promotion interventions.  相似文献   
274.
Role of ‘Big Five’ personality traits as predictors of smoking and moderators of the intention-smoking relationship was tested. Five hundred and fifty-three adolescents (aged 11–12) completed measures of self-reported past smoking, gender, intentions to smoke, perceived behavioural control, family smoking, friends smoking at times 1 and 2 (6 months apart). At time 3, 2 years later, the same adolescents completed measures of the Big Five and self-reported smoking (a subset of 300 also provided an objective smoking measure). At time 4, two years after time 3, a sub-sample of 122 adolescents provided a self-report measure of recent smoking. Simple correlations indicated significant direct effects of conscientiousness (self-reported smoking, times 3 and 4), extraversion (time 4 smoking) and neuroticism (all smoking measures) on smoking. Logistic regression showed intention, and the interaction between conscientiousness and intention to significantly predict both self-reported and objectively assessed smoking (both at time 3) after controlling for other variables. Multiple regression showed intentions, family smoking and the interaction between conscientiousness and intention to significantly predict self-reported smoking at time 4 after controlling for other variables. The findings indicate that the impact of personality variables on smoking is through mediated (through cognitions) and moderated (conscientiousness by intention interaction) pathways.  相似文献   
275.
Abstract

Objective: To examine men’s body dissatisfaction qualitatively.

Design: Forty-two British men aged 18–45 years took part in a two-session group intervention across 12 groups. The intervention was designed to improve body dissatisfaction by engaging them in a critique of the appearance ideal through written and behavioural exercises.

Main outcome measures/results: Analysis of the topics discussed during the intervention generated two core themes. Theme 1 showed that, in general, men minimised the existence of their own body dissatisfaction while (somewhat surprisingly) outlining the ubiquity and potency of the appearance ideal for men in general. Theme 2 involved men reporting the problematic impact of body dissatisfaction in their lives (despite earlier minimisation), such as social avoidance, strict eating and supplement regimes, or difficulty in situations where the body was exposed.

Conclusion: The results stress the need to acknowledge that men experience a range of impacts of body dissatisfaction beyond clinical presentations (such as disordered eating) that influence their everyday lives, while also recognising that they tend to minimise this dissatisfaction in conversation. These findings have important implications for advocacy and interventions to improve men’s body dissatisfaction.  相似文献   
276.
The unconscious mind tends to disregard negations in its processing of semantic meaning. Therefore, messages containing negated concepts can ironically prime mental representations and evaluations that are opposite to those intended. We hypothesized that the subtle presentation of a negated concept (e.g., “no smoking”) would activate ironic motivational orientations as well. We tested this hypothesis in a public health context. Smokers viewed photographs in which “no smoking” signs were either inconspicuously embedded (prime condition) or edited out (control condition). Primed smokers showed amplified automatic approach tendencies toward smoking‐related stimuli, but not toward smoking‐unrelated stimuli: an ironic motivational response to exposure to the signs. Since passive priming effects generally serve to facilitate forms of action, not inhibit them, antismoking and other public health campaigns may ironically increase the very behaviors they seek to reduce.  相似文献   
277.
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279.
A popular “Reductionist” account of personal identity unifies person stages into persons in virtue of their psychological continuity with one another. One objection to psychological continuity accounts is that there is more to our personal identity than just mere psychological continuity: there is also an active process of self-interpretation and self-creation. This criticism can be used to motivate a rival account of personal identity that appeals to the notion of a narrative. To the extent that they comment upon the issue, proponents of narrative accounts typically reject Reductionist metaphysics that (ontologically) reduce persons to aggregates of person stages. In contrast to this trend, we seek to develop a narrative account of personal identity from within Reductionist metaphysics: we think person stages are unified into persons in virtue of their narrative continuity with one another. We argue that this Reductionist version of the narrative account avoids some serious problems facing non-Reductionist versions of the narrative account.  相似文献   
280.
Research examining the relationship between self-efficacy and performance has tended to find a positive effect at the between-person level and a weak negative or null effect at the within-person level. This pattern of results has led to a belief that the level of analysis is a key factor in determining the sign of the relationship. Using a between-person experimental design, the authors demonstrate a negative effect for self-efficacy on motivation and quality of performance at the between-person level. A positive effect for self-efficacy on the quantity of tasks engaged, apparently due to the reduction in motivation on each task, was also found. The discussion focused on the relevance of the findings in the debate between social cognitive and control theorists.  相似文献   
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