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821.
Manipulations of Task 1 difficulty in the attentional blink paradigm can have minimal effects on performance of a subsequent visual encoding task, when Task 1 difficulty is thought of as a form of data limitation (e.g., by masking T1 more or less effectively) using mixed trials (e.g., McLaughlin, Shore, & Klein, 2001). In this work we show that a different form of Task 1 difficulty, namely the difficulty of organizing T1 as a representation in STM, has a large impact on accuracy in Task 2, even when the different levels of Task 1 difficulty are intermixed from trial to trial. The results support the Central Interference Theory of the attentional blink by showing that the time taken for central processing of T1 has a direct impact on performance in Task 2.  相似文献   
822.
For decades pastoral theology has emphasized care for the whole person and, more recently, this focus has been expanded to include caring for the physical health of parishioners. However, an overlooked area of general fitness has been the importance of oral health. Dental caries and periodontal disease are among the most common chronic diseases that disproportionately affect the most vulnerable populations. Despite significant progress in preventing and managing these oral diseases, there is a large segment of the population that have not experienced the same gains. This paper seeks to begin to fill this gap by identifying key epidemiological, professional and ethical issues related to social justice and oral health. Disparities of oral disease and access to oral health care in the United States will be addressed by examining questions and issues related to social justice. Critical problems are identified, including inadequate financial resources, a disjointed infrastructure of care, separation from the general medical care system, and poor understanding of important oral health determinants. Furthermore, if oral health is integral to one’s overall health and general well-being, then the concept of a basic human right should be entertained. Faith-based groups could provide a link for bridging this disparity gap in oral health among their parishioners through active listening, advocacy and targeted educational programs.  相似文献   
823.
824.
Theories of motor learning predict that training a movement reduces the amount of attention needed for its performance (i.e., more automatic). If training one movement transfers, then the amount of attention needed for performing a second movement should also be reduced, as measured under dual task conditions. The authors’ purpose was to test whether dual task paradigms are feasible for detecting transfer of training between two naturalistic movements. Immediately following motor training, subjects improved performance of a second untrained movement under single and dual task conditions. Subjects with no training did not. Improved performance in the untrained movement was likely due to transfer, and suggests that dual tasks may be feasible for detecting transfer between naturalistic actions.  相似文献   
825.
826.
This article maintains that there is a cycle existent between common stereotypes about strippers and the images that strippers themselves put forth at work. Each of these elements reinforces the other. For some strippers, this cycle involves role-playing at work in order to put forth a profitable image, coupled with either additional role-playing outside of the club in the avoidance of stigmatization or the endurance of social maltreatment. The stigmatization that comes with common stereotypes is yet another form of disempowerment stemming from this profession.  相似文献   
827.
This study aimed to explore the social participation of young adults with high-functioning autism spectrum disorders (HFASD) during their transition to adult life. A multiple case study was conducted using semi-structured interviews with a purposive sample of 10 participants (n = 10) composed of three adults with HFASD, their caregivers, and two representatives of community organizations. Four themes emerged: (1) access to services, (2) orientation to integrated life goals, (3) engagement in meaningful activities, and (4) gap in services before reaching independent living. Properly preparing and orienting the families could help them have a more satisfying social participation.  相似文献   
828.
The purpose of this study was to assess how post-9/11 university student veterans differ from nonveteran university students on four mental health indicators. In comparison to a demographically matched sample of nonveteran students, it was found that veterans in this study had significantly higher levels of depression and post-traumatic stress symptomatology and non-significantly lower levels of engagement in meaningful activities and meaning in life. This non-experimental study indicates that mental health differences between student veterans and their nonveteran peers do exist, and argues for the inclusion of occupational therapy services for student veterans.  相似文献   
829.
A mindset of mental toughness enables an individual to cope successfully with the pressures and demands of life. This 10-month study prospectively examined the association between mental toughness and stress resilience in 865 students (M = 17.86 years, 42.7% girls) from two vocational schools. Within each school, separate cluster analyses identified groups with different profiles of risk (assessed with perceived stress) and adaptation (operationalized with depressive symptoms and life satisfaction). Four clusters emerged characterizing students with well-adjusted (low risk, good adaptation), maladjusted (elevated risk, bad adaptation), deteriorated (low initial risk, worsening adaptation) and resilient profiles (elevated initial risk, improving adaptation). The latter two clusters reported similar levels of mental toughness at baseline, but resilient adolescents scored significantly higher on mental toughness at follow-up. After controlling for possible confounds, baseline toughness levels predicted depressive symptoms and life satisfaction over time. This study shows that mental toughness operates as a stress resilience resource. Mental toughness is, therefore a topic of interest for health specialists working with adolescent populations.  相似文献   
830.
Dispositional mindfulness, or the tendency to be more mindful in daily life, has been associated with better psychological functioning and reduced overall distress. This study investigated the degree to which dispositional mindfulness was associated with sleep disturbances in cancer patients with insomnia. Further, we examined whether levels of mindfulness moderated the relationship between stress levels, mood disturbance, insomnia severity, sleep quality and dysfunctional sleep beliefs. Participants (N = 111) were adults who had been previously treated for cancer and currently met diagnostic criteria for insomnia. Higher levels of acting with awareness, non-judging and non-reacting were associated with better sleep and psychological outcomes. Despite these significant associations, mindfulness facets did not significantly moderate the relationship between stress, mood and sleep outcomes. This negative finding raises the possibility that increased mindfulness may not act directly to improve psychological outcomes, but rather through a series of other cognitive and affective changes. Our results emphasize the importance of addressing mood symptoms and stress appraisals as predictors of sleep disturbance in cancer patients.  相似文献   
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