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141.
In the present study, the authors examined 53 female athletes drawn from 4 different sports and 55 female nonathletes. The athletes were divided into 2 groups: speed focused and technique focused. The nonathlete control group consisted of college women who had not participated in any varsity sports at the university level. Participants were measured on scales of body dissatisfaction, preoccupation with weight, and self-perceptions of body type and weight. Analyses revealed that (a) speed-focused athletes and technique-focused athletes did not differ significantly in their concerns about weight and body image, and (b) nonathletes expressed more dissatisfaction with their bodies than both of the athlete groups. Results are discussed with regard to associations between female sports participation and body image.  相似文献   
142.
Journal of Religion and Health - The present study aims to investigate how religious/spiritual (R/S) beliefs are associated with depressive, anxious and stress symptoms and quality of life (QOL) of...  相似文献   
143.
Despite widespread use of behavioral observations to evaluate child feeding behaviors in research and clinical practice, few studies have comprehensively characterized mealtimes or identified features that differentiate children with and without disordered feeding; these were the aims of the current study. Mealtime observations were conducted for 18 children with avoidant restrictive food intake disorder (ARFID) and 21 typically developing children. Observations were coded inductively, and associations between disorder and observed mealtime actions were examined. Most behaviors were observed across both clinical and nonclinical mealtimes, and many did not differ in frequency between children with and without ARFID. However, significant group differences were observed in the frequencies of behaviors relating to food intake, visual and physical engagement with feeding, and movement during mealtimes. The comparability of behaviors across clinical and nonclinical groups suggests that eating behaviors exist on a continuum from “normal” to “abnormal,” with group differences relating to frequency rather than type of behavior. The behavioral differences observed in this study suggest that identification of children with ARFID should focus on child engagement with food and restlessness during mealtimes. Reliance on emotional and escape‐maintained behaviors will lead to underrecognition of families in need of clinical support.  相似文献   
144.
Anxiety is one of the most widespread disorders in childhood. Researchers claim the need for a tool useful to assess the core constructs common to multiple anxiety disorders, to catch the generalized propensity to be anxious and to assess anxiety stability across the lifespan. The Trait Anxiety Scale of the State-Trait Anxiety Inventory for Children (STAIC-T) seems to fill these gaps. The present study examined STAIC-T validity in a sample of 1324 Italian children aged 8–13 years old. Scalar invariance across gender was established. Internal consistency was good. Results reported higher levels of anxiety in girls, whereas no gender differences were found. The measure demonstrated good convergent validity with the Spence Children Anxiety Scale. Findings support the validity of the STAIC-T as a brief and concise diagnostic tool to assess the anxiety proneness in Italian children.  相似文献   
145.
Children with Attention-Deficit/Hyperactivity Disorder (ADHD) experience deficits in emotion regulation that can be measured physiologically under environmental stress conditions by examining respiratory sinus arrhythmia (RSA), a marker of parasympathetic nervous system (PNS) withdrawal. The current pilot study examined the impact of comorbid internalizing disorders and comorbid Oppositional Defiant Disorder (ODD) on emotion regulation in children with ADHD by measuring RSA as an indicator of dysregulated emotional reactivity. Twenty-four 7–10 year old children with ADHD participated in the current study. Children completed a 5-min resting attending baseline while electrocardiogram data (ECG) were recorded to examine baseline RSA. Children then completed a stress inducing, blocked goal, Card Sorting Task to measure RSA reactivity to stress. Results revealed a significant effect of internalizing disorder status on RSA difference score, F (1, 18)?=?5.83, p?=?.03, η2 = .25. Children in the comorbid internalizing disorder group had a significantly greater decrease in RSA from the baseline time period to the card sorting task. There was no significant effect of ODD diagnostic status on RSA difference score, p?>?.05. The results of this preliminary study suggest that among children with ADHD, the presence of a comorbid internalizing disorder predicts greater withdrawal of the PNS. These findings represent an important step in understanding autonomic functioning of children with ADHD and comorbid disorders.  相似文献   
146.
Families with a history of hypertrophic cardiomyopathy (HCM) may be offered genetic testing in addition to clinical surveillance. Asymptomatic family members who are gene positive (silent gene carriers) represent a new group of “patients” who may not develop HCM, with little evidence available to assist clinical management. This study explored experiences of HCM genetic testing to identify potential benefits and harms. Thirty-two individuals previously offered genetic testing for HCM were recruited. Semi-structured interviews were conducted face-to-face or by phone, and transcribed audio-recordings were coded using framework analysis. Key themes were as follows: (1) helping the next generation, (2) misunderstanding risk, (3) discrepancy between actual/perceived impact. Participants described multiple psychological (shock, worry, uncertainty) and behavioural (career, sport, insurance, family planning) consequences, depending on perceived risk. Most considered only the benefits of genetic testing for children or grandchildren, but there were some cases of significant adverse impact. The interpretation of the HCM genetic test result is variable for silent gene carriers and can lead to psychological and behavioural changes. The impact of a positive gene result may be mitigated by increased clarity of the clinical consequences and efforts to ensure informed decision-making, highlighting even further the important role of cardiac genetic counselling.  相似文献   
147.
Anxiety sensitivity has been implicated as a potential risk factor for post-quit withdrawal symptoms. The present study examined relations between the extent of change in anxiety sensitivity and the course of nicotine withdrawal symptoms experienced during the initial two weeks of a quit attempt among treatment-seeking smokers. The sample consisted of 29 adult daily smokers (34% female; Mage = 47.7, SD = 13.1) who successfully quit and maintained their abstinence. After adjusting for the effects of gender, treatment condition, use of nicotine replacement therapy, nicotine dependence, alcohol use problems, baseline levels of anxiety sensitivity, and reductions in negative affect, greater reductions in anxiety sensitivity were related to faster decreases in withdrawal symptoms. The current data suggest that there may be merit to employ anxiety sensitivity reduction methods for the management of emergent withdrawal symptoms in smoking cessation treatment.  相似文献   
148.
The Precision Teaching term “movement cycle” refers to a behavior with a clearly observable movement and a distinct beginning and end. The present experiment examined whether behavior analysts and special education teachers could become fluent identifying movement cycles. A frequency-building intervention called SAFMEDS, an acronym for Say All Fast Minute Every Day Shuffled, required participants to see a picture of behavior on a laminated card and say the movement cycle. A multiple baseline multiple probe design with two groups of four participants revealed the effects of the intervention. Results showed a replication of effects with each group using equivalent SAFMEDS decks. The SAFMEDS intervention produced behavioral fluency and also fostered strong maintenance effects for a majority of the participants.  相似文献   
149.
The ability to track moving objects is a crucial skill for performance in everyday spatial tasks. The tracking mechanism depends on representation of moving items as coherent entities, which follow the spatiotemporal constraints of objects in the world. In the present experiment, participants tracked 1 to 4 targets in a display of 8 identical objects. Objects moved randomly and independently (moving condition), passed behind an invisible bar (occluded condition), or momentarily disappeared by shrinking (implosion condition). Scholl and Pylyshyn (1999) found that adults can track entities under the moving and occluded conditions, but not under implosion. This finding suggests that the tracking mechanism is constrained by the spatiotemporal properties of physical objects as they move in the world. In the present study, we adapt these conditions to investigate whether this constraint holds for people with severe spatial impairments associated with Williams syndrome (WS). In Experiment 1, we compare the performance of individuals with WS and typically developing (TD) adults. TD adults replicated Scholl and Pylyshyn’s findings; performance was no different between the moving and occluded conditions but was worse under implosion. People with WS had reduced tracking capacity but demonstrated the same pattern across conditions. In Experiment 2, we tested TD 4-, 5-, and 7-year-olds. People with WS performed at a level that fell between TD 4- and 5-year-olds. These results suggest that the multiple object tracking system in WS operates under the same object-based constraints that hold in typical development.  相似文献   
150.
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