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611.
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Structural and Community Change Outcomes of the Connect‐to‐Protect Coalitions: Trials and Triumphs Securing Adolescent Access to HIV Prevention,Testing, and Medical Care
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Robin Lin Miller Sarah J. Reed Danielle Chiaramonte Trevor Strzyzykowski Hannah Spring Ignacio D. Acevedo‐Polakovich Kate Chutuape Bendu Cooper‐Walker Cherrie B. Boyer Jonathan M. Ellen 《American journal of community psychology》2017,60(1-2):199-214
Connect to Protect (C2P), a 10‐year community mobilization effort, pursued the dual aims of creating communities competent to address youth's HIV‐related risks and removing structural barriers to youth health. We used Community Coalition Action Theory (CCAT) to examine the perceived contributions and accomplishments of 14 C2P coalitions. We interviewed 318 key informants, including youth and community leaders, to identify the features of coalitions’ context and operation that facilitated and undermined their ability to achieve structural change and build communities’ capability to manage their local adolescent HIV epidemic effectively. We coded the interviews using an a priori coding scheme informed by CCAT and scholarship on AIDS‐competent communities. We found community mobilization efforts like C2P can contribute to addressing the structural factors that promote HIV‐risk among youth and to community development. We describe how coalition leadership, collaborative synergy, capacity building, and local community context influence coalitions’ ability to successfully implement HIV‐related structural change, demonstrating empirical support for many of CCAT's propositions. We discuss implications for how community mobilization efforts might succeed in laying the foundation for an AIDS‐competent community. 相似文献
613.
Doug Alards-Tomalin Alexander C. Walker Hillary Nepon Launa C. Leboe-McGowan 《Quarterly journal of experimental psychology (2006)》2017,70(9):1943-1963
In the current study, cross-task interactions between number order and sound intensity judgments were assessed using a dual-task paradigm. Participants first categorized numerical sequences composed of Arabic digits as either ordered (ascending, descending) or non-ordered. Following each number sequence, participants then had to judge the intensity level of a target sound. Experiment 1 emphasized processing the two tasks independently (serial processing), while Experiments 2 and 3 emphasized processing the two tasks simultaneously (parallel processing). Cross-task interference occurred only when the task required parallel processing and was specific to ascending numerical sequences, which led to a higher proportion of louder sound intensity judgments. In Experiment 4 we examined whether this unidirectional interaction was the result of participants misattributing enhanced processing fluency experienced on ascending sequences as indicating a louder target sound. The unidirectional finding could not be entirely attributed to misattributed processing fluency, and may also be connected to experientially derived conceptual associations between ascending number sequences and greater magnitude, consistent with conceptual mapping theory. 相似文献
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Researchers have paid almost no attention to the narrative comments that typically accompany multirater feedback reports despite the fact that both anecdotal and empirical evidence suggest that feedback recipients devote considerable attention to such comments. The authors examined improvement in upward feedback ratings over a 1-year period for 176 managers as a function of (a) the number of narrative comments each manager received, (b) whether those comments were favorable (vs. unfavorable), and (c) whether the comments were behavior/task focused (vs. trait focused). The authors found that managers who received a small number of unfavorable, behavior/task-focused comments improved more than did other managers, whereas managers who received a large number of unfavorable, behavior/task-focused comments declined more than did other managers. 相似文献
616.
Learning of a procedural motor-skill task is known to progress through a series of unique memory stages. Performance initially improves during training, and continues to improve, without further rehearsal, across subsequent periods of sleep. Here, we investigate how this delayed sleep-dependent learning is affected when the task characteristics are varied across several degrees of difficulty, and whether this improvement differentially enhances individual transitions of the motor-sequence pattern being learned. We report that subjects show similar overnight improvements in speed whether learning a five-element unimanual sequence (17.7% improvement), a nine-element unimanual sequence (20.2%), or a five-element bimanual sequence (17.5%), but show markedly increased overnight improvement (28.9%) with a nine-element bimanual sequence. In addition, individual transitions within the motor-sequence pattern that appeared most difficult at the end of training showed a significant 17.8% increase in speed overnight, whereas those transitions that were performed most rapidly at the end of training showed only a non-significant 1.4% improvement. Together, these findings suggest that the sleep-dependent learning process selectively provides maximum benefit to motor-skill procedures that proved to be most difficult prior to sleep. 相似文献
617.
Mittal VA Tessner KD McMillan AL Delawalla Z Trotman HD Walker EF 《Journal of abnormal psychology》2006,115(2):351-358
Schizotypal personality disorder is characterized by interpersonal and verbal communication deficits. Despite the important role of gesture in social communication, no published reports examine the use of gesture by individuals with SPD. In this study, raters code gesture from videotaped interviews of unmedicated adolescents with SPD, other personality disorders, or no Axis II disorder. Results indicate that SPD adolescents show significantly fewer gestures but do not differ from the other groups in overall rate of movement. The findings are discussed in light of brain regions involved in dysfunction, parallels to schizophrenia, and treatment implications. 相似文献
618.
Little is known about the affective features of acculturative stress or its relation to attributional styles for negative events. The authors examined associations among acculturative stress, attributional style, and positive and negative affect among 96 ethnic minority college students. They hypothesized that acculturative stress would be characterized by elevated negative affect and global and stable attributions for negative events. Consistent with prediction, acculturative stress was significantly associated with negative affect and global attributions, even when controlling for other relevant predictors. Attributional style did not account for the association between negative affect and acculturative stress. Positive affect and stable and internal attributional styles were not related to acculturative stress. The authors discuss implications for reducing stress associated with acculturation. 相似文献
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In two studies people judged the order in which two real-world events occurred. Ordering performance was better for events that were recent or widely separated in time. Ordering performance was also consistently related to predicted event memorability and to the amount of processing given to an event during encoding. Ordering performance was not consistently related to the person-typicality, pleasantness, or emotional intensity of the events, and was also not related to whether the two events judged came from the same thematic category. These results suggest that memory for event order is not entirely reconstructed from event content. We suggest that the self-concept may sometimes serve as an implicit timekeeper in autobiographical memory. 相似文献