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211.
Involvement in organized sport can be highly demanding for young athletes who encounter many difficult situations and stressors. This can be exacerbated among youth athletes who have been recruited into talent-identification youth sport programs. Given that there are a range of negative consequences that can result when talent-identified (TI) youth athletes are unable to cope with the stressors they encounter, additional support is therefore necessary. Parents are uniquely situated to assist in this regard, but they are not always equipped to provide optimal levels of support. Therefore, the aim of this study was to understand the experiences of being a TI youth athlete and present the findings as “lessons” for parents seeking to enhance their involvement in TI youth sport settings. This article reports on qualitative data collected from the 1st year of a 3-year longitudinal study involving TI youth athletes from South Australia. Fifty male athletes (M age = 14.6 years) participated in focus groups to hear their experiences of being a TI youth athlete and understand what difficulties they want their parents to know. From the thematic analysis, 3 major themes were identified from the focus groups with TI youth athletes: (a) difficulties with being talented, (b) negotiating the future, and (c) playing for improvement. From the findings, a number of lessons for parents and youth sport organizations are offered to assist the transmission of knowledge to an applied setting.  相似文献   
212.
Background: Depression is among the most common mental health problems for young people. In adults, depression is associated with neurocognitive deficits that reduce the effectiveness of treatment and impair educational and vocational functioning. Compared to adults, less is known about the neurocognitive functioning of young people with depression, and existing research has reported inconsistent findings. Method: This systematic review and meta-analysis synthesized the literature on neurocognitive functioning in currently depressed youth aged 12–25 years in comparison to healthy controls. Results: Following a systematic review of the literature, 23 studies were included in the meta-analysis. Poorer performance in the domains of attention (SMD: .50, 95% CI: .18–.83, p?=?.002), verbal memory (SMD: .78, 95% CI: .50–1.0, p?<?.001), visual memory (SMD: .65, 95% CI: .30–.99, p?<?.001), verbal reasoning/knowledge (SMD: .46; 95% CI: .14–.79; p?<?0.001) and IQ (SMD: .32; 95% CI: .08–.56; p?=?0.01) were identified in depressed youth. Relative weaknesses in processing speed/reaction time and verbal learning were also evident, however, these findings disappeared when the quality of studies was controlled for. Moderator analysis showed a tendency for poorer set-shifting ability in younger depressed participants relative to controls (although non-significant; p?=?.05). Moderator analysis of medication status showed taking medication was associated with poorer attentional functioning compared to those not taking medication. Conclusion: The findings suggest that currently depressed young people display a range of neurocognitive weaknesses which may impact treatment engagement and outcome. The findings support the need to consider neurocognitive functioning when treating youth with depression.  相似文献   
213.
Bayesian hypothesis testing presents an attractive alternative to p value hypothesis testing. Part I of this series outlined several advantages of Bayesian hypothesis testing, including the ability to quantify evidence and the ability to monitor and update this evidence as data come in, without the need to know the intention with which the data were collected. Despite these and other practical advantages, Bayesian hypothesis tests are still reported relatively rarely. An important impediment to the widespread adoption of Bayesian tests is arguably the lack of user-friendly software for the run-of-the-mill statistical problems that confront psychologists for the analysis of almost every experiment: the t-test, ANOVA, correlation, regression, and contingency tables. In Part II of this series we introduce JASP (http://www.jasp-stats.org), an open-source, cross-platform, user-friendly graphical software package that allows users to carry out Bayesian hypothesis tests for standard statistical problems. JASP is based in part on the Bayesian analyses implemented in Morey and Rouder’s BayesFactor package for R. Armed with JASP, the practical advantages of Bayesian hypothesis testing are only a mouse click away.  相似文献   
214.
This paper describes the development, content, and preliminary results of a group cognitive-behavioral therapy (CBT) for fear of cancer recurrence (FCR). A manualized CBT intervention was developed and offered to 38 patients with various cancer types and stages in two hospitals. Four weekly group CBT sessions were administered by two licensed psychologists as part of routine care. Patients completed self-report scales before the first treatment session and, a second time, 1 month after the last session.Overall, 33 patients had clinical levels of FCR at baseline. The participants’ satisfaction toward the group CBT for FCR was high. Significant reductions on the total score and most subscales of the Fear of Cancer Recurrence Inventory (FCRI) were observed, as well as significant improvements on most of the other psychological variables measured (i.e., insomnia, anxiety, depression, dysfunctional beliefs about cancer, and intolerance of uncertainty). In addition, 52% of the patients with clinical levels of FCR (FCRI-severity subscale score ≥ 13) at baseline no longer reached this clinical threshold at posttreatment.These preliminary results suggest that our group CBT for FCR is well accepted and feasible, and shows promising efficacy for decreasing FCR and improving other psychological variables among cancer patients. The next step is to investigate the efficacy of this minimal intervention in larger and controlled clinical trials, as well as its usefulness as part of a stepped care approach.This low-cost intervention is easy to implement in various clinical settings and has a strong potential to help large numbers of patients with FCR.  相似文献   
215.
Recent work shows that post-encoding wakeful rest, in contrast to a cognitive task delay period, supports memory performance. The present study aimed at investigating whether study time modulates the impact of post-encoding rest on delayed memory performance. Healthy young adults were allocated to one of two “study time” groups (fixed-paced vs. self-paced). Participants encoded two word lists. After immediate recall of one word list, participants wakefully rested for 8?min, after the other, they performed a visual problem solving task. A delayed recall took place at the end of the experimental session (Experiment 1) and again after 7 days (Experiment 1?+?2). We found that participants in the self-paced group outperformed those in the fixed-paced group. In Experiment 1, participants showed higher memory performances after 7 days in the resting condition independent of study time. No significant differences between post-encoding (rest vs. problem solving) and study time conditions were found in Experiment 2. Combined analyses of both experiments revealed that an additional recall (Experiment 1) supported memory retention in both post-encoding conditions. Our findings suggest that resting is beneficial over the long term, but only when the encoded information is repeatedly retrieved at the end of a learning session.  相似文献   
216.
It is important to study communication processes in families where members are undergoing testing for genetic conditions because the information received from such testing is crucial not just to the individual concerned but also to other members of the biological family. This topic has received little research attention, in part because of the complexities of methodology required. In this paper we present the development of a method specifically designed for the examination of the content and process of communication of genetic information in families. The method aims to maximize ecological validity as far as is possible. We describe how participants and other family members are recruited and how data were collected. We outline three main data analytic strategies: a graphic to show how genetic information changes as it flows from clinic and through the family, an intensive qualitative analysis of the meaning and impact of the genetic information to different family members, and an informative genogram which plots key family dynamics. This method will be illustrated in relation to a study of ten family-groups where one individual has been found to carry a genetic mutation predisposing them to hereditary breast and ovarian cancer.  相似文献   
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Animal Cognition - The ability to recognize conspecifics by their acoustic signals is of crucial importance to social animals, especially where visibility is limited, because it allows for...  相似文献   
220.
Major behavioral features of Rett syndrome are the loss of instrumental reaching and grasping and the presentation of some variant of hand-hand or hand-mouth stereotypy. As part of an experimental home intervention program, a 3-year-old girl with Rett syndrome was exposed to four types of contingency games designed to elicit instrumental reaching, kicking, vocalization, and eye movement, respectively. Parent and subject performance were videorecorded on seven occasions over the initial 2-month period. Evaluation of these records provided evidence of contingency learning in all but the vocalization games. Stereotypic hand clasping was examined in relation to the performance of instrumental behavior (reaching, kicking, looking). Coincidental (short-term mutual inhibition arising by chance co-occurrence), associative (short-term mutual inhibition arising by having elicitor in common), and foundational (long-term mutual inhibition arising by having neural network in common) forms of specific behavioral competition were defined and examined. Evidence for coincidental and foundational competition was found in the relation between reaching and hand clasping. Implications for the support of functional hand use are discussed.  相似文献   
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