Cognitive Behavioral Mobile Applications: Clinical Studies,Marketplace Overview,and Research Agenda

Objective

To review the current literature for evidence regarding the feasibility and efficacy of smartphone-based cognitive-behavioral intervention mobile applications, compare such to the number of applications on the commercial marketplaces, and explore potential steps forward for research in the field.

前额叶的无创神经干预对饮食控制的影响:基于rTMS和tDCS研究的综述

饮食控制缺陷可导致超重、肥胖和饮食失调。已有研究表明,肥胖和饮食失调者在前额叶认知控制神经环路上存在缺陷。无创神经干预-经颅直流电刺激(t DCS)和重复经颅磁刺激(r TMS)-通过调节前额叶皮层兴奋性来提高饮食控制能力,改善饮食失调症状。未来的研究应考虑不同刺激参数和刺激位点下的干预效应,融合其他神经生理技术考察无创神经干预改善饮食控制的作用机制,考虑个体差异性并结合客观的行为范式进行探究。     

Attitudes of Health Care Trainees About Genetics and Disability: Issues of Access, Health Care Communication, and Decision Making

Prior studies suggest that knowledge and attitudes of health care professionals influence patient communication and medical decision making. To study this dynamic in the context of genetic disability, we developed a survey on health professionals' attitudes regarding disability and genetic screening and pilot-tested it on a sample of medical students, residents, and genetic counseling students (N = 85). Despite minimal experience with disability or genetics, most respondents reported feeling comfortable dealing with genetics (59%) and disability (75%). The majority felt that disability caused significant suffering for both the person (51%) and family (64%), and that research should be directed toward preventing genetic disability (62%). Similar to prior literature, perceived Quality of Life was most often based on degrees of physical and cognitive functioning, pain, and social support. However, differences were found between genetic counseling trainees and other medical trainees in their relative emphasis of social versus medical issues in questions of disability and genetic testing, and these response patterns were associated with differences in the groups' priorities for offering information about social resources. Respondents agreed that access to genetic testing and information is personal and that testing should be available upon request for oneself (68%) and to a lesser degree for one's fetus (55%) or child (41%). However, the same individuals frequently stated that society should regulate access to such technologies. Although most felt that the patient and professional should jointly make such decisions on a case-by-case basis, it was also seen as appropriate for the health care professional to occasionally decline genetic testing. It seems apparent that training and experience influence knowledge and attitudes. Therefore, it is critical to document knowledge and attitudes of various health care providers and trainees, including differences between various specialties, to improve educational interventions geared to this area.     

Systems factorial technology provides novel insights into the cognitive processing characteristics of open-skill athletes

Sport expertise has been shown to modulate the cognitive advantage in open-skill athletes, with evidence for a greater advantage for athletes practicing interceptive sports relative to strategic sports. However, this conclusion is solely based on central tendency measures such as accuracy or mean reaction time (RT), dismissing important information embedded in the intra-individual temporal dynamics of cognitive performance. This study aimed to better understand the cognitive advantage associated with open-skill sports, with a non-parametric approach assessing cognitive process at the level of RT distribution (i.e., systems factorial technology, SFT). Twenty-eight interceptive sport athletes, 27 strategic sport athletes, and 26 physically active non-athletes performed a go/nogo version of the redundant target task to assess their processing capacity of simultaneously monitoring multiple information channels. SFT was applied to assess resilience capacity, an estimate of workload capacity underlying inhibitory control. Our findings showed that interceptive sport athletes exhibited shorter mean RT relative to non-athletes selectively in the task condition involving distracting information, while strategic sport athletes showed greater resilience capacity over earlier responses relative to the other groups. These findings suggest that the two types of open-skill sports may be associated with different processing specificity, possibly reflecting the domain-specific rules and requirements.     

Cross-generational acceptance of and interest in advanced vehicle technologies: A nationwide survey

The number of older drivers on the roadways is increasing; at the same time, technology in the automotive environment is rapidly evolving. To investigate the potential impact of these converging changes, this study used a cross-generational approach to compare driver attitudes toward advanced automotive technologies. Approximately 1000 drivers between the ages of 18 and 85 located across the United States responded to a survey about their opinions regarding general technology, advanced in-vehicle technology, and near-horizon connected vehicle systems. Participant responses were categorized using a generational construct, sorting responses not only by age but by shared life experiences (e.g. economic circumstances, involvement in wartime activities, cultural movements, etc.). The oldest generation (the “Silent” generation) exhibited the least interest in and comfort with advanced technology, although they owned and used advanced in-vehicle technology at approximately the same rates as the two middle generations. The youngest generation (the “Millennial” generation) was most likely to be interested in and comfortable with technology, but was least likely to own vehicles with advanced technology. All participants expressed interest in safety-related connected vehicle systems, but less so in infotainment applications. Reservations regarding data security and system cost were shared across generations. These findings are framed in the context of an aging population with unique driving and vehicle needs, and provide information that may assist both with vehicle technology design aspects and the proposed large-scale implementation of connected vehicle systems, including considerations for seniors and emphasis on safety systems and data security.     

Career practitioners' conceptions of competency for social media in career services

This article reports findings from a phenomenographic investigation into career practitioners' understanding of competency for social media in career services. Sixteen Danish and Finnish practitioners with experience using social media in career services were interviewed in focus groups. Competency for social media in career services was conceived as (i) an ability to use social media for delivering information, (ii) an ability to use social media for delivering career services, (iii) an ability to utilise social media for collaborative career exploration and (iv) an ability to utilise social media for co-careering. The findings can be used to develop pre-service and in-service training of career practitioners and support for the deepening of their competency, using the critical aspects that were identified.     

ICT – the new frontier? Pushing the boundaries of careers practice

Much progress has been made in integrating information and communications technology (ICT) into careers practice, but there is still room for improvement. An international lens is adopted to examine some key elements that contribute to the successful integration of ICT into careers practice. We start by exploring the role of policy, using the UK as a case study. Next, the perceptions that Finnish career practitioners have of ICT are reviewed using research findings into the different ways they think about social media and its purpose in career services. Finally, lessons learned from the design and integration of online services within career development programming in Canada are discussed that ensure accessibility both to practitioners and their clients.     

Friendship Work on Facebook: Young Adults' Understandings and Practices of Friendship

Young adults use social networking sites (SNSs) such as Facebook to engage as friends, yet there has been little systematic research that has investigated their sense‐making of friendship in relation to their uses of Facebook, as well as how Facebook as a socio‐technical system interacts with their friendship practices. Twelve friendship discussion groups were conducted in urban and non‐urban New Zealand, with 26 women and 25 men aged 18–25 years, in same and mixed‐gender groups. Our social constructionist thematic analysis showed the young adults made sense of friendship through themes of ‘fun times together’, an ‘investment’, ‘protection’ and ‘self‐authenticity’, and these meanings were enacted in particular ways within Facebook. This SNS was used primarily for enjoying friendship and ‘investing in’ friendships, and friendship protection was required to maintain friends' online privacy. Facebook provided a way to demonstrate self‐authenticity within friendship relationships through censored ‘show off’ self‐displays and favoured friendship activities. Facebook supported, disrupted and modified these particular friendship understandings by broadening the audience for friendship actions and intensifying friends' responses through 24/7 accessibility and instantaneous activity notifications. These interactions between friendship understandings and Facebook as a socio‐technical system demonstrate how friendship was reinforced, negotiated and re‐worked through this online context. Copyright © 2014 John Wiley & Sons, Ltd.     

Making sense of social robots: A structural analysis of the layperson's social representation of robots

IntroductionGiven their novelty, social robots (i.e., robots using natural language, displaying and recognizing emotions) will generate uncertainty among users. Social representations allow making sense of the new, drawing from existing knowledge.ObjectiveA free association questionnaire was administered to 212 Portuguese adults to identify the social representation of robot.MethodData was analysed with EVOC 2000 and SIMI 2000 software.ResultsThe social representation of robot is organized around the ideas of technology, help and future. Differences in the representation according to age, gender and level of education where also identified.ConclusionThe social representation of robot is marked by the conception of it as a tool. This contrasts with the concept of social robots as social agents. Implications for social robot's acceptance are discussed.