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101.
Young adults with a family history of mental illness may be vulnerable to develop mental health conditions based on genetic and environmental features. This study aimed to explore factors associated with the use of mental health websites for young adults aged 18–30 years who reported a family history of mental illness. Young adults (n = 469) who reported a family history of mental illness completed an online survey regarding their use of mental health websites, demographic questionnaires and the Depression, Anxiety and Stress Scales. In total, 194 (41%) participants reported using mental health websites, with the majority using these for their own mental well-being (n = 156; 33%). Having a previous history of a mental health condition was associated with mental health website use, along with having a prior history of drug use and having more than one family member diagnosed with a mental illness.  相似文献   
102.
IntroductionStudies have shown the importance of psychosocial risks for physical and mental health particularly in the medical sector and among hospital workers.ObjectiveThe main goal of our study is to measure the magnitude of the six dimensions of the psychosocial work environment in a French hospital. The second goal is to highlight from the six dimensions, which are the most important ones for the hospital workers in order to propose specific actions of improvement of the well-being at work and prevention of social risks.MethodOur sample is composed of 1139 hospital workers. (1) A 24-item scale was created, based on the six dimensions identified by the DARES study. This scale allows measuring the degree of psychosocial risk and of well-being at work. (2) Social representations are measured by a free association task based on the target expression: well-being at work in the hospital. (3) Participants also answered an open-ended question, on how to improve well-being at work in the hospital; answers were analyzed by a hierarchical classification.ResultsFour of the six dimensions extracted from the factorial analysis are equal to those identified by the DARES’ report: Work demand, Emotional demands, Relationships at work and Job insecurity. Quantitative analyses show that, for hospital workers, the level of risk is the highest on the first two. The social representation of well-being at work in the hospital, and the discourse analysis indicate that the dimension which is the most important for the hospital workers is Relationships at work.ConclusionIn this study, the use of both quantitative and qualitative assessments allows having some elements to analyze the quality of working conditions in the hospital. Moreover, reducing the level of psychosocial risk has a positive effect on workers’ satisfaction, well-being and health.  相似文献   
103.
ObjectivesThe purpose of the study was to examine whether individuals' motivation to exercise could be increased by providing them with an incidental choice.DesignExperimental design with two groups.MethodTwo groups of participants were asked to perform four exercises (i.e., lunges, jumping jacks, bear crawls, medicine-ball throws). After a demonstration of each exercise, a choice group was given the opportunity to choose the order of exercises, while a control group performed them in a pre-determined order. Subsequently, all participants decided how many sets and repetitions of each exercise they wanted to complete.ResultsChoice group participants performed a significant greater number of total repetitions (sets × repetitions) of all exercises than did control group participants.ConclusionsThe finding suggests that individuals' need for autonomy can be supported by giving them small choices, which can positively affect exercise engagement.  相似文献   
104.
ObjectivesThe purpose of this study was to examine the effects of a peer-based mental imagery intervention on the self-determined motivation and cardio-respiratory fitness of university enrolled women.DesignRandomized controlled trial.Method43 University enrolled women were randomized to peer-mentored or peer-mentored plus mental imagery conditions while 32 completed three meetings with peer-mentors and post-testing (Mage = 19.91; SD = 1.70).ResultsSignificant improvements in cardio-respiratory endurance, ratings of perceived endurance, and self-determined motivation to exercise were observed across both study conditions. Participants assigned to the peer mentored plus mental imagery condition reported significantly greater increases in self-determined motivation to exercise at post-test compared to those in the peer-mentored condition.ConclusionsPeer-based interventions are a viable way to improve fitness and health outcomes while mental imagery appears to be associated with increases in autonomous forms of exercise motivation.  相似文献   
105.
Given the prevalence of imagery appeals in today’s marketplace, the current research studies the role of mental imagery in how consumers process and react to advertisements with different numbers of ad claims. Past research has proposed “three” as the magical number of ad claims that maximizes persuasion, with more than three ad claims increasing skepticism and reducing evaluation. In the current research, we replicate this so-called “charm of three” effect, but only when consumers do not engage in mental imagery; when they do, however, we find that the effect is moderated, in that more ad claims beyond three produces more favorable product evaluation. Additionally, we provide evidence that the moderating effect of mental imagery is driven by transportation and skepticism toward the ad claims, with mental imagery increasing transportation and decreasing skepticism when there are more than three ad claims. Our research contributes to a better understanding of the “charm of three” effect, its boundary conditions, and underlying mechanism.  相似文献   
106.
IntroductionSo far, no qualitative content analysis (QCA) has analysed pilots’ experiences and perceptions regarding weaknesses of fatigue risk management (FRM), flight time limitations (FTL), rosters, fatigue-severity, sleep problems, and how they relate to pilots’ mental health and well-being.ObjectiveThis research analyses pilots’ described perceptions of stress, fatigue, aviation safety and how regulations like FTL can affect their health and well-being.MethodIn total, 119 international pilots described their perceptions of FTL, rosters, aviation safety, and how they relate to fatigue and health. The QCA was conducted to analyse interactions of working conditions, stressors, fatigue, sleep problems and mental health of EASA-based and Australian pilots.ResultsAlthough pilots were rostered for only 60.8% to 62.5% of the legally allowed duty and flight hours/month, 78.6% reported severe or very high fatigue, 22.8% significant depression, 12.3% significant anxiety symptoms, 10.5% reported significant depression and anxiety symptoms. Pilots uttered severe concerns about FTL, sleep restrictions associated with early starts, minimum rest, etc. Pilots also expressed distinct fears regarding more fatigue-related crashes, and how adverse working conditions, work-related and psychosocial stress could impair their health.ConclusionsThis QCA provided valuable insights into interactions of working conditions, fatigue, sleep restrictions, physical and mental health. Progressive health impairment due to lack of sleep and accumulated fatigue promote burnout, mental and physical health problems, which not only threaten flight safety, but also sustainability of aviation.  相似文献   
107.
The degree to which each sport modality relies on cognitive visual skills is hitherto under-researched. This study sought to further understanding of the relationship between sport modality and visual search ability, visual working memory, and reasoning. Ninety-five participants took part in the present study. In order to assess visual search ability, we employed the Visual Search Task. Visual working memory was assessed through the Corsi Block Tapping – Backwards Task. Reasoning abilities were assessed through the Cognitive Reflection Task. Results indicate that visual search skills appear to benefit to a higher extent from open-skill sports when compared to closed-skill sports. It is important to emphasize, however, that this result was associated with a small effect size. Moreover, the present findings indicate that closed-skill athletes do not differ in terms of visual search abilities, working memory, and reasoning abilities when compared to control individuals.  相似文献   
108.
While a growing number of studies have highlighted the potential of virtual reality (VR) to improve athletes’ skills, no research has yet focused on acceptance of a VR head-mounted display (VR-HMD) designed to increase sport performance. However, even if technological devices could potentially lead to performance improvement, athletes may not always accept them. To investigate this issue, the Technology Acceptance Model (TAM) examines if perceived usefulness, perceived ease of use, perceived enjoyment, and subjective norms (i.e., social influence) are positive predictors of intention to use a specific technology. The aims of the present study were to test with competitive athletes the validity of the TAM before a first use of a VR-HMD intended to enhance sport performance and to examine to what extent the level of practice and the type of sport practiced have an influence on the previous variables of the TAM. The study sample comprised 1162 French athletes (472 women, 690 men, Mage = 24.50 ± 8.51 years) who usually practiced a sport in competition (from recreational to international level). After reading a short text presenting the VR-HMD and its interests for sport performance, the participants filled out an online questionnaire assessing their acceptance of this technological device before a first use. The results of the structural equation modeling analysis revealed that perceived usefulness, perceived ease of use, perceived enjoyment, and subjective norms were positive predictors of intention to use this VR-HMD, validating the suitability of the TAM for investigating the acceptance by athletes of a VR-HMD designed to increase their sport performance. The results also showed that athletes of all sport levels (a) had a significant intention to use VR, (b) found it quite useful (except for recreational athletes), quite easy to use, and quite pleasant to use, even if their entourage would not encourage them to use it (except for international athletes), and (c) found the VR-HMD easy and pleasant to use whatever the sport practiced. Notably some athletes (e.g., triathletes, swimmers, cyclists) did not find the VR-HMD significantly useful and did not have significant intention to use it to increase their performance. Identifying acceptance by athletes of such a device may increase the likelihood that it will be used by athletes of different levels and from different sports, so that they can benefit from all its advantages related to the improvement of their sport performance. Needs-based targeted interventions may also be conducted toward athletes who might be reluctant to integrate this type of device into their training.  相似文献   
109.
There is a large gulf between what psychiatric services should (or could) provide and what they do in practice. This article sought to determine practice differences between the differing professions working in adult mental health services in terms of their family focused work. Three hundred and seven adult mental health professionals completed a cross‐sectional survey of family focused practices in adult mental health services. Findings highlight that social workers engaged in more family focused practice compared to psychiatric nurses, who performed consistently the lowest on direct family care, compared to both social workers and psychologists. Clear skill, knowledge, and confidence differences are indicated between the professions. The article concludes by offering direction for future profession education and training in family focused practices.  相似文献   
110.
The present study examined the role of alerting in modulating attentional bias to salient events. In a global/local processing task, participants were presented with a large arrow (global level) comprised of smaller arrows (local level) pointing in the same or opposite directions and had to indicate the direction of the large or small arrows in different blocks. Saliency of the global and local levels was manipulated, creating global-salient and local-salient conditions. Alerting signals were presented in half of the trials prior to the target. Results revealed a double dissociation in the effects of alerting on global/local interference effects. In a global salient condition, alerting increased global interference and decreased local interference. In a local salient condition, alerting reduced global interference and increased local interference. We demonstrate that within a single task, alerting can increase and reduce conflict based on perceptual saliency. These findings help to better understand disorders like hemispatial neglect in which both arousal and attention to salient events are impaired. These results also challenge previous theories suggesting that alerting acts to increase conflict interference. We argue that alerting is an adaptive mechanism that diverts attention to salient events, but comes at a cost when selective attention to less salient details is required.  相似文献   
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