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151.
This study describes the development and psychometric properties of the Trauma Appraisal Questionnaire (TAQ). Items were generated based on interviews with 72 ethnically diverse community participants exposed to a range of trauma types. From the interviews, more than 600 items that tapped beliefs, emotions, and behaviors were generated for 9 appraisal categories (e.g., fear, betrayal, shame). Based on expert feedback, 108 items were retained for initial testing in a sample of 714 undergraduate volunteers. Using a factor analytic strategy, we arrived at a 6-scale, 54-item solution. The reliability and validity of the new measure were evaluated in community (N = 119) and undergraduate (Ns = 139 and 79) samples. The measure demonstrated excellent reliability (test–retest and internal consistency) and validity (convergent, discriminant, and concurrent).  相似文献   
152.
Sport is suggested as a potentially important and sufficient path for positive youth development. However, how this responsibility is translated by coaching practitioners is not understood. This research investigated whether coaching practitioners desire outcomes for their adolescent athletes that reach beyond on-field success, and incorporate constructs that are associated with positive youth development. Twenty-two participation coaches for adolescent athletes participated in semi-structured interviews. Results suggest that coaches see themselves as responsible for facilitating eight interrelated and interdependent themes that are consistent with the positive youth development literature: competence, confidence, connection, character, life skills, climate, positive affect and, positive psychological capacities.  相似文献   
153.
Concussion is a highly prevalent injury in contact and collision sports that has historically been poorly understood. An influx of sport-concussion research in recent years has led to a dramatic improvement in our understanding of the injury’s defining characteristics and natural history of recovery. In this review, we discuss the current state of knowledge regarding the characteristic features of concussion and typical acute course of recovery, with an emphasis on the aspects of functioning most commonly assessed by clinicians and researchers (e.g., symptoms, cognitive deficits, postural stability). While prototypical clinical recovery is becoming better understood, questions remain regarding what factors (e.g., injury severity, demographic variables, history of prior concussions, psychological factors) may explain individual variability in recovery. Although research concerning individual differences in response to concussion is relatively new, and in many cases limited methodologically, we discuss the evidence about several potential moderators of concussion recovery and point out areas for future research. Finally, we describe how increased knowledge about the negative effects of and recovery following concussion has been translated into clinical guidelines for managing concussed athletes.  相似文献   
154.
This study explored the psychosocial issues faced by children and adolescents with HIV in Botswana. Data on psychosocial issues were collected from 27 young children aged 5–9 years and 128 adolescents aged 10–19 years (n = 155). Data were analysed using Microsoft Excel 2007 and MiniTab16. The most frequently identified psychosocial issues were behaviour problems (70%), family issues (58%), and HIV medication adherence (57%). Compared to young children, adolescents were more likely to have HIV medication adherence issues. Missed appointments were most commonly attributed to patient forgetfulness (21%) and conflicting appointments (18%).  相似文献   
155.
156.
Many psychological theories posit foundational links between two fundamental constructs: (1) our ability to produce, perceive, and represent action; and (2) our ability to understand the meaning and motivation behind the action (i.e. Theory of Mind; ToM). This position is contentious, however, and long‐standing competing theories of social‐cognitive development debate roles for basic action‐processing in ToM. Developmental research is key to investigating these hypotheses, but whether individual differences in neural and behavioral measures of motor action relate to social‐cognitive development is unknown. We examined 3‐ to 5‐year‐old children's (= 26) EEG mu‐desynchronization during production of object‐directed action, and explored associations between mu‐desynchronization and children's behavioral motor skills, behavioral action‐representation abilities, and behavioral ToM. For children with high (but not low) mu‐desynchronization, motor skill related to action‐representation abilities, and action‐representation mediated relations between motor skill and ToM. Results demonstrate novel foundational links between action‐processing and ToM, suggesting that basic motor action may be a key mechanism for social‐cognitive development, thus shedding light on the origins and emergence of higher social cognition.  相似文献   
157.
Among adolescents, religiosity has been associated with lower rates of marijuana use, though few studies have examined its impact on the perceived risk of use. There is strong support that perceived risk of using marijuana is negatively correlated with the frequency of use. We examined the relationship among religiosity, perceived risk, and marijuana use from a national survey of adolescents that contained questions about lifetime, weekly, and past month substance use, social support, religious involvement and attitudes, and perceived riskiness of use. We tested a structural equation model of relationships among latent variables of religiosity and perceived risk, and an observed variable of total days of marijuana use in the past 12 months. Results indicated the model was a good fit to the data and described a mediating relationship of perceived risk of use between religiosity and marijuana use. Implications for leveraging religiosity in prevention of substance use are discussed.  相似文献   
158.
Learning by watching others can provide valuable information with adaptive consequences, such as identifying the presence of a predator or locating a food source. The extent to which nonhuman animals can gain information by reading the cues of others is often tested by evaluating responses to human gestures, such as a point, and less often evaluated by examining responses to conspecific cues. We tested whether ten brown capuchin monkeys (Cebus [Sapajus] apella) were able to use cues from monkeys and a pointing cue from a human to obtain hidden rewards. A monkey could gain access to a reward hidden in one of two locations by reading a cue from a conspecific (e.g., reaching) or a human pointing. We then tested whether they could transfer this skill from monkeys to humans, from humans to monkeys, and from one conspecific to another conspecific. One group of monkeys was trained and tested using a conspecific as the cue-giver and was then tested with a human cue-giver. The second group of monkeys was trained and tested with a human cue-giver and was then tested with a monkey cue-giver. Monkeys that were successful with a conspecific cue-giver were also tested with a novel conspecific cue-giver. Monkeys learned to use a human point and conspecific cues to obtain rewards. Monkeys that had learned to use the cues of a conspecific to obtain rewards performed significantly better than expected by chance when they were transferred to the cues of a novel conspecific. Monkeys that learned to use a human point to obtain rewards performed significantly better than expected by chance when tested while observing conspecific cues. Some evidence suggested that transferring between conspecific cue-givers occurred with more facility than transferring across species. Results may be explained by simple rules of association learning and stimulus generalization; however, spontaneous flexible use of gestures across conspecifics and between different species may indicate capuchins can generalize learned social cues within and partially across species.  相似文献   
159.
Research indicates self-esteem reflects many factors in a person’s life, such as relationships with parents or parent figures, attachment types, experiences of worth enhancement, ethnicity, generation, and cultural values. However, debate continues on whether self-esteem is simply a reflection of Western culture and may not be a universal factor of human nature. This research was undertaken to understand how four persons of diverse ethnic, gender, and age categories may each perceive the self from reading the same story. First, the authors offer a brief overview of how self-esteem is viewed and explore a few cultural, gender and age aspects of self-esteem. They then present our pilot study with the methodology, results, and discussion, and offer implications for mental health counselors.  相似文献   
160.
Eyewitness identification experiments typically involve a single trial: A participant views an event and subsequently makes a lineup decision. As compared to this single-trial paradigm, multiple-trial designs are more efficient, but significantly reduce ecological validity and may affect the strategies that participants use to make lineup decisions. We examined the effects of a number of forensically relevant variables (i.e., memory strength, type of disguise, degree of disguise, and lineup type) on eyewitness accuracy, choosing, and confidence across 12 target-present and 12 target-absent lineup trials (N?=?349; 8,376 lineup decisions). The rates of correct rejections and choosing (across both target-present and target-absent lineups) did not vary across the 24 trials, as reflected by main effects or interactions with trial number. Trial number had a significant but trivial quadratic effect on correct identifications (OR?=?0.99) and interacted significantly, but again trivially, with disguise type (OR?=?1.00). Trial number did not significantly influence participants’ confidence in correct identifications, confidence in correct rejections, or confidence in target-absent selections. Thus, multiple-trial designs appear to have minimal effects on eyewitness accuracy, choosing, and confidence. Researchers should thus consider using multiple-trial designs for conducting eyewitness identification experiments.  相似文献   
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