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631.
632.
Research has shown that social and symbolic cues presented in isolation and at fixation have strong effects on observers, but it is unclear how cues compare when they are presented away from fixation and embedded in natural scenes. We here compare the effects of two types of social cue (gaze and pointing gestures) and one type of symbolic cue (arrow signs) on eye movements of observers under two viewing conditions (free viewing vs. a memory task). The results suggest that social cues are looked at more quickly, for longer and more frequently than the symbolic arrow cues. An analysis of saccades initiated from the cue suggests that the pointing cue leads to stronger cueing than the gaze and the arrow cue. While the task had only a weak influence on gaze orienting to the cues, stronger cue following was found for free viewing compared to the memory task.  相似文献   
633.
Conceiving mission in relation to discipleship entails learning from the margins. This article analyzes the experience and self‐understanding of pan‐African women of faith. Especially in relation to and utilizing the methodology of the ongoing emphasis on an ecumenical “pilgrimage of justice and peace,” their vision of hope is examined under the headings of via positiva, via negativa, and via transformativa. The article concludes by detailing recent and future work of PAWEEN–the Pan African Womens Ecumenical Empowerment Network–in relation to the Sustainable Development Goals of the United Nations.  相似文献   
634.
Evidence of the impact of communities has been documented for a variety of individual and relational outcomes, including mental and physical health as well as the quality of romantic and parent–child relationships. The military represents a rather unique work context; in that, it is generally considered a lifestyle with a distinct culture and community. Yet, military families are also members of their broader, comprehensive community. Drawing from the social organizational theory of action and change (SOC) (Mancini & Bowen, 2013), and relationship provisions theory (Weiss, 1969) and utilizing a sample of 266 active duty military families, this study examined connectedness with the military community and the broader, comprehensive community. A dyadic model was evaluated whereby each partner's perspective of their comprehensive and military community was hypothesized to influence their own psychosocial well‐being as well as their partner's psychosocial well‐being. The role of relationship provisions (that is, having relationship needs met) as a mechanism linking community connections to psychosocial well‐being was also examined. Overall, the findings supported the hypothesized model, particularly for intra‐individual effects and military members. Findings emphasize the importance of considering what is gained from connections within a community rather than a focus solely on the connections themselves.  相似文献   
635.
The way we access pornography has certainly changed over time, as has the depth and breadth of pornographic content. Yet, despite decades of research on the effects of pornography, far less is known about specific genres, consumption patterns, and the characteristics of those consuming varying types of content. Utilizing Google search trends and image searches, this research explores the interest and relationships at the macro level within the niche of youth-oriented pornography. Results indicate that interest varies based on gender, age, geographic origin, and income. Future research and policy implications based upon the findings are discussed.  相似文献   
636.
Medicine seeks to overcome one of the most fundamental fragilities of being human, the fragility of good health. No matter how robust our current state of health, we are inevitably susceptible to future illness and disease, while current disease serves to remind us of various frailties inherent in the human condition. This article examines the relationship between fragility and uncertainty with regard to health, and argues that there are reasons to accept rather than deny at least some forms of uncertainty. In situations of current ill health, both patients and doctors seek to manage this fragility through diagnoses that explain suffering and provide some certainty about prognosis as well as treatment. However, both diagnosis and prognosis are inevitably uncertain to some degree, leading to questions about how much uncertainty health professionals should disclose, and how to manage when diagnosis is elusive, leaving patients in uncertainty. We argue that patients can benefit when they are able to acknowledge, and appropriately accept, some uncertainty. Healthy people may seek to protect the fragility of their good health by undertaking preventative measures including various tests and screenings. However, these attempts to secure oneself against the onset of biological fragility can cause harm by creating rather than eliminating uncertainty. Finally, we argue that there are good reasons for accepting the fragility of health, along with the associated uncertainties.  相似文献   
637.
This pilot study looked to examine the experiences of women who are “undercover,” the meaning-making of their sexual identity, how they came to negotiate their same-sex sexual desires alongside their primary other-sex unions, and their experience of a secret, compartmentalized life. The study sought to understand their experiences as well as their meaning-making in the course of maintaining a public heterosexual persona while balancing their secret desire for sex with women. The thirty-four women in this study report lifelong incidence of attraction to and encounters with other women as well as men. They are not transitioning toward a lesbian identity nor experiencing fluidity; rather, clandestine encounters are part of an ongoing means to negotiate their opposite-sex marriages. For them, our culture’s limited notions of sexual identity are less than useful. It was important to their self-concept that their sexuality be understood in terms of its intensity and their desire for frequency and diversity of acts. They defined themselves on their own terms and by their sexual personalities and inclination toward what they considered “hypersexuality” or “freakiness.” Despite conventional ideas that women are emotionally driven in their extra-relational affairs and need to “fall in love” to participate in extra-relational sexual activity, all of the women were clear in their desire to limit their association with their same-sex partners to sexual encounters only.  相似文献   
638.
639.
We show that there are infinitely many pairwise non-equivalent formulae in one propositional variable p in the pure implication fragment of the logic T of “ticket entailment” proposed by Anderson and Belnap. This answers a question posed by R. K. Meyer.  相似文献   
640.
Placebo and three doses of methylphenidate (MPH) were crossed with 3 levels of behavioral modification (no behavioral modification, NBM; low-intensity behavioral modification, LBM; and high-intensity behavior modification, HBM) in the context of a summer treatment program (STP). Participants were 48 children with ADHD, aged 5–12. Behavior was examined in a variety of social settings (sports activities, art class, lunch) that are typical of elementary school, neighborhood, and after-school settings. Children received each behavioral condition for 3 weeks, order counterbalanced across groups. Children concurrently received in random order placebo, 0.15 mg/kg/dose, 0.3 mg/kg/dose, or 0.6 mg/kg/dose MPH, 3 times daily with dose manipulated on a daily basis in random order for each child. Both behavioral and medication treatments produced highly significant and positive effects on children’s behavior. The treatment modalities also interacted significantly. Whereas there was a linear dose–response curve for medication in NBM, the dose–response curves flattened considerably in LBM and HBM. Behavior modification produced effects as large as moderate doses, and on some measures, high doses of medication. These results replicate and extend to social-recreational settings previously reported results in a classroom setting from the same sample (Fabiano et al., School Psychology Review, 36, 195–216, 2007). Results illustrate the importance of taking dosage/intensity into account when evaluating combined treatments; there were no benefits of combined treatments when the dosage of either treatment was high but combination of the low-dose treatments produced substantial incremental improvement over unimodal treatment.  相似文献   
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