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811.
812.
“Technoference” describes the distraction from interpersonal activities that can occur due to use of mobile screen devices. Focusing on parent-infant interactions, our study investigated the associations between potential sources of “technoference” and parental responsiveness, scaffolding and directiveness toward their infant, and coordinated joint attention (CJA). Previous research demonstrates that each of these dimensions is related to early language development. Potential sources of “technoference” employed in our study included the amount of time the parent spends on their mobile device per hour when with their infant; the number of audible notifications the parent receives per hour, the number of times per hour they check their device; and parents’ score on the Distraction In Social Relations and Use of Parent Technology (DISRUPT) scale. We investigated associations between our measures of parental “technoference” and infants’ language development, and whether parental responsiveness, scaffolding, directiveness or parent-infant CJA mediate associations between “technoference” and language. Frequency of audible notifications negatively predicted infant vocabulary, and this relationship was fully mediated by parental directiveness.  相似文献   
813.
Some older adults cannot meaningfully participate in the testing portion of a neuropsychological evaluation due to significant cognitive impairments. There are limited empirical data on this topic. Thus, the current study sought to provide an operational definition for a futile testing profile and examine cognitive severity status and cognitive screening scores as predictors of testing futility at both baseline and first follow-up evaluations. We analysed data from 9,263 older adults from the National Alzheimer’s Coordinating Center Uniform Data Set. Futile testing profiles occurred rarely at baseline (7.40%). There was a strong relationship between cognitive severity status and the prevalence of futile testing profiles, χ2(4) = 3559.77, p < .001. Over 90% of individuals with severe dementia were unable to participate meaningfully in testing. Severity range on the Montreal Cognitive Assessment (MoCA) also demonstrated a strong relationship with testing futility, χ2(3) = 3962.35, p < .001. The rate of futile testing profiles was similar at follow-up (7.90%). There was a strong association between baseline dementia severity and likelihood of demonstrating a futile testing profile at follow-up, χ2(4) = 1513.40, p < .001. Over 90% of individuals with severe dementia, who were initially able to participate meaningfully testing, no longer could at follow-up. Similarly, there was a strong relationship between baseline MoCA score band and likelihood of demonstrating a futile testing profile at follow-up, χ2(3) = 1627.37, p < .001. Results can help to guide decisions about optimizing use of limited neuropsychological assessment resources.  相似文献   
814.
High numbers of young military personnel die due to road traffic collisions (RTCs). Yet, there is a paucity of research related to the contributing factors (i.e., optimism bias and willingness to take risks) associated with RTCs and the examination of road safety education program tailored at reducing young military fatalities. In order to address this gap in the literature, we examined one specific road safety educational intervention tailored for the UK military personnel and investigated their attitudes towards the program, optimism bias and willingness to take risks. Measures evaluating their optimism bias, willingness to take risks and attitudes towards the program were asked after the participants attended the road safety interventions. The results revealed that young military personnel, aged 18–25, had higher optimism bias and willingness to take risks compared to older military personnel, and that this effect diminishes with age. The results provide importance evidence related to military personnel’s attitudes to risk-taking.  相似文献   
815.
Previous studies have shown that inclusion of arm swing in gait rehabilitation leads to more effective walking recovery in patients with walking impairments. However, little is known about the correct arm-swing trajectories to be used in gait rehabilitation given the fact that changes in walking conditions affect arm-swing patterns. In this paper we present a comprehensive look at the effects of a variety of conditions on arm-swing patterns during walking. The results describe the effects of surface slope, walking speed, and physical characteristics on arm-swing patterns in healthy individuals. We propose data-driven mathematical models to describe arm-swing trajectories. Thirty individuals (fifteen females and fifteen males) with a wide range of height (1.58–1.91 m) and body mass (49–98 kg), participated in our study. Based on their self-selected walking speed, each participant performed walking trials with four speeds on five surface slopes while their whole-body kinematics were recorded. Statistical analysis showed that walking speed, surface slope, and height were the major factors influencing arm swing during locomotion. The results demonstrate that data-driven models can successfully describe arm-swing trajectories for normal gait under varying walking conditions. The findings also provide insight into the behavior of the elbow during walking.  相似文献   
816.
This article has come about from two considerations: on one hand, living together in a work environment is becoming more and more challenging; on the other, training professionals at work represents a used and relevant action incentive in order to support and improve individual, group, and organizational development. In light of the fact that organizations are asking more and more complex questions, this work aims at developing a reflection on how adopting a certain perspective and educational method is particularly suitable to support the organization to achieve substantial outcomes, such as developing generative living and working together in organizations. In this article, we will analyze two illustrative cases, underlining evolution and learning process with a particular focus on the consequences of living and working together in organizations.  相似文献   
817.
This article examines whether a training program in ethical decision making can change young athletes’ doping attitudes. Fifty-two young elite athletes were randomly assigned to either an ethical decision-making training group or a standard-knowledge-based educational program group. Another 17 young elite athletes were recruited for no-treatment control purposes. The ethical decision-making training comprised six 30-min online sessions in which the participants had to work through 18 ethical dilemmas related to doping. The standard-knowledge-based educational program was also conducted in six online sessions of comparable length to that of the ethical training. A short version of the Performance Enhancement Attitude Scale was administered to measure the effects of the trainings on doping attitude. Prior to as well as after the intervention, the mean doping attitude scores of the young athletes were low to very low, indicating vehement rejections of doping. The results of our experiment showed that the ethical training led to an attenuation of these rejections. No intervention effect was found in the standard education group. The observed slight increase in the doping attitude score could be an indication that the ethical decision-making training was successful in breaking up the athletes’ stereotypical style of reasoning about doping.  相似文献   
818.
This article reports research findings on the impact of Oglala Lakota Sioux traditional healing on family functioning and youth resiliency where trauma, abuse, or violence are often present. Caregivers of Lakota youth struggling with serious emotional and behavioral problems participated in the study. The study included both quantitative and qualitative samples: 27 families for the quantitative sample and 8 families for the qualitative sample. Results from caregivers revealed that traditional healing and cultural practices, as well as the promotion of cultural identity, had statistically significant positive effects on the perceived familial and individual functioning of Lakota youth and their families. Effect sizes indicate that the results have strong practical significance.  相似文献   
819.
Social and general cognitive abilities decline in late life. Those with high cognitive reserve display better general cognitive performance in old age; however, it is unknown whether this is also the case for social cognition. A total of 115 healthy older adults, aged 60–85 years (m = 44, f = 71) were assessed using The Awareness of Social Inference Test (TASIT-R; social cognition), the Lifetime of Experiences Questionnaire (LEQ; cognitive reserve), and the Wechsler Abbreviated Scale of Intelligence (WASI-II; general cognitive ability). The LEQ did not predict performance on any TASIT-R subtest: Emotion Evaluation Test (β = -.097, p = .325), Social Inference – Minimal (β = -.004, p = .972), or Social Inference – Enriched (β = -.016, p = .878). Sensitivity analyses using two alternative cognitive reserve measures, years of education and the National Adult Reading Test, supported these effects. Cognitive reserve was strongly related to WASI-II performance. Unlike general cognitive ability, social cognition appears unaffected by cognitive reserve. Findings contribute to the emerging understanding that cognitive reserve differentially affects individual cognitive domains, which has implications for the theoretical understanding of cognitive reserve and its brain correlates. Cognitive measures unbiased by cognitive reserve may serve as best indicators of brain health, free of compensatory mechanisms.  相似文献   
820.
Our study aims to describe and explain the diversity of students’ evaluative conducts according to socio-technical characteristics of their courses setting (face-to-face/e-learning) but also to sense of community. Our survey results based on a questionnaire administered to 195 students confirm our hypothesis. They show that e-learners are more satisfied with their training than face-to-face students are. Moreover, they point out that sense of community has a positive impact on e-learners satisfaction and on the way, they give meaning to their training according to their different spheres of activities. However, the influence of sense of community on those both dimensions is less straight to face-to-face students.  相似文献   
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