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521.
ABSTRACTPerceptual fluency typically has a positive influence on aesthetic evaluations of beauty, but few studies have examined its influence on creativity evaluations. Creativity has two facets, originality and quality. If creativity judgments involve estimating product originality, such judgments may be associated with perceptual disfluency, while product quality may be associated with perceptual fluency. We examined the relationship between perceptual fluency and judgments of creativity and beauty across seven experiments. Creativity judgments were affected by most perceptual fluencysources. We observed a highly-fluent-is-beautiful-and-creative relation when testing repeated exposure and figure-ground contrast. Prototypicality displayed a high-fluency–is-beautiful relation, with creativity judgments unaffected. Visual complexity displayed a consistent disfluent-is-creative effect, with mixed results for beauty. For creativity (but not beauty) evaluations, increased saliency of visual complexity led to discounting fluent-is-creative effects, supporting the hypothesis that there are at least two fluency pathways to creativity judgments that take both originality and quality into account. 相似文献
522.
David Christensen 《Philosophy and phenomenological research》2021,103(3):501-517
Many writers have recently urged that the epistemic rationality of beliefs can depend on broadly pragmatic (as opposed to truth-directed) factors. Taken to an extreme, this line of thought leads to a view on which there is no such thing as a distinctive epistemic form of rationality. A series of papers by Susanna Rinard develops the view that something like our traditional notion of pragmatic rationality is all that is needed to account for the rationality of beliefs. This approach has undeniable attractions. But examining different versions of the approach uncovers problems. The problems help reveal why epistemic rationality is an indispensable part of understanding rationality—not only of beliefs, but of actions. We may or may not end up wanting to make a place, in our theories of epistemic rationality, for factors such as the practical or moral consequences of having beliefs. But a purely pragmatic notion of rationality—one that’s stripped of any component of distinctively epistemic evaluation—cannot do all the work that we need done. 相似文献
523.
Suicide Prevention in Australian Aboriginal Communities: A Review of Past and Present Programs
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Rebecca Ridani BSc Psych Fiona L. Shand PhD Helen Christensen PhD Kathryn McKay PhD Joe Tighe BSc Psych Jane Burns PhD Ernest Hunter MD 《Suicide & life-threatening behavior》2015,45(1):111-140
A review of Aboriginal suicide prevention programs were conducted to highlight promising projects and strategies. A content analysis of gray literature was conducted to identify interventions reported to have an impact in reducing suicidal rates and behaviors. Most programs targeted the whole community and were delivered through workshops, cultural activities, or creative outlets. Curriculums included suicide risk and protective factors, warning signs, and mental health. Many programs were poorly documented and evaluations did not include suicidal outcomes. Most evaluations considered process variables. Results from available outcome evaluations suggest that employing a whole of community approach and focusing on connectedness, belongingness and cultural heritage may be of benefit. Despite the challenges, there is a clear need to evaluate outcomes if prevention is to be progressed. 相似文献
524.
Bregje A. J. van Spijker PhD Philip J. Batterham PhD Alison L. Calear PhD Louise Farrer PhD Helen Christensen PhD Julia Reynolds MPsych Ad J.F.M. Kerkhof PhD 《Suicide & life-threatening behavior》2014,44(4):408-419
While suicide prevention efforts are increasingly being delivered using technology, no scales have been developed specifically for web‐based use. The Suicidal Ideation Attributes Scale (SIDAS) was developed and validated as a brief, web‐based measure for severity of suicidal ideation, using an online survey of Australian adults (n = 1,352). The SIDAS demonstrated high internal consistency and good convergent validity. Frequency and controllability of thoughts were more strongly associated with suicide plans and attempts than other attributes assessed. Scores ≥ 21 indicated high risk of suicide behavior. The SIDAS appears to be a valid web‐based measure for severity of suicidal ideation. 相似文献
525.
Yawen Yu Carole A. Tucker Richard T. Lauer Emily A. Keshner 《Journal of motor behavior》2020,52(3):249-261
AbstractThe presence of visual dependence as an influential factor on the development of functional stability in ambulatory individuals with cerebral palsy (CP) was studied in 22 adults with spastic bilateral CP, 11 of whom were considered visually dependent, and 18 healthy adults. Participants stood upright during pitch plane disturbances of the visual field and support surface. Intersegmental coordination behaviors were assessed by fitting trajectories of adjacent body segments to an ellipse. Mixed-model repeated measures ANOVAs were performed on ellipse orientation angle and area. Dissimilar stabilizing strategies adopted by the two groups with CP imply that visual dependence impacts postural control. Postural reorganization in response to visual flow in all groups indicates that we cannot ignore perceptual aspects of postural control when designing therapeutic interventions. 相似文献