Teaching social perception skills to adolescents with autism and intellectual disabilities using video‐based group instruction

Few interventions focus on teaching social skills to adolescents with autism spectrum disorder (ASD) and intellectual disabilities (ID) that are consistently used during interactions with peers ( Carter et al., 2014). The present study evaluated the effects of video‐based group instruction (VGI) on the acquisition of social perception skills of five adolescents with ASD or ID in a public school setting. Social perception involves observing affective behaviors of others, discriminating relevant environmental stimuli, and differentially reinforcing the affective behavior of another person. Typically developing peers supported VGI implementation as social partners for participants. A multiple probe design across behaviors demonstrated the effectiveness of VGI for teaching social perception skills. Four of five participants acquired and maintained the targeted social perception skills, and we observed some transfer to a nontreatment setting. Results of this study suggest VGI may support the acquisition of social perception among adolescents with ASD or ID.     

Teaching help‐seeking when lost to individuals with autism spectrum disorder

Deficits in safety skills and communication deficits place individuals with autism spectrum disorder (ASD) at an increased risk of danger. We used a multiple‐probe across‐participants design to evaluate the effects of video modeling and programming common stimuli to teach low‐ and high‐tech help‐seeking responses to children with ASD when lost. Participants acquired answering or making a FaceTime^® call and exchanging an identification card in contrived and natural settings. Responses generalized to novel community settings and maintained during a one‐ and two‐week follow‐up. Social validity measures showed that the procedures and outcomes of the study were acceptable to indirect and direct consumers, and immediate and extended community members. Implications are that children with ASD can effectively be taught both low‐ and high‐tech help‐seeking responses when lost.     

视频游戏对认知能力的影响及其神经基础

视频游戏是一类需要借助视听设备并基于一定剧情进行操作的游戏。先前研究大多关注暴力视频游戏对攻击等负面行为的影响,但本文着重探讨视频游戏对个体认知能力的积极影响及内在神经基础,以辩证看待视频游戏对个体心理和行为的作用。本文对前人研究归纳梳理发现,视频游戏训练能使个体认知能力得到持久改善,同时论述了视频游戏中脑神经基础和奖赏预期对认知能力的调控作用。未来研究应在规范视频游戏训练技术的基础上,用其干预靶脑区以提升个体特定脑功能。     

This is your brain on violent video games: Neural desensitization to violence predicts increased aggression following violent video game exposure

Previous research has shown that media violence exposure can cause desensitization to violence, which in theory can increase aggression. However, no study to date has demonstrated this association. In the present experiment, participants played a violent or nonviolent video game, viewed violent and nonviolent photos while their brain activity was measured, and then gave an ostensible opponent unpleasant noise blasts. Participants low in previous exposure to video game violence who played a violent (relative to a nonviolent) game showed a reduction in the P3 component of the event-related brain potential (ERP) to violent images (indicating physiological desensitization), and this brain response mediated the effect of video game content on subsequent aggressive behavior. These data provide the first experimental evidence linking violence desensitization with increased aggression, and show that a neural marker of this process can at least partially account for the causal link between violent game exposure and aggression.     

Establishing verbal repertoires in children with autism using function-based video modeling

Previous research suggests that language-training procedures for children with autism might be enhanced following an assessment of conditions that evoke emerging verbal behavior. The present investigation examined a methodology to teach recognizable mands based on environmental variables known to evoke participants' idiosyncratic communicative responses in the natural environment. An alternating treatments design was used during Experiment 1 to identify the variables that were functionally related to gestures emitted by 4 children with autism. Results showed that gestures functioned as requests for attention for 1 participant and as requests for assistance to obtain a preferred item or event for 3 participants. Video modeling was used during Experiment 2 to compare mand acquisition when video sequences were either related or unrelated to the results of the functional analysis. An alternating treatments within multiple probe design showed that participants repeatedly acquired mands during the function-based condition but not during the nonfunction-based condition. In addition, generalization of the response was observed during the former but not the latter condition.     

Books Recently Received

Abstract

Social comparisons in a real intergroup context involving Anglophones and Francophones from Quebec, Canada, were examined. Three hypotheses were proposed: A variety of potential comparisons arise in an intergroup context, three different motivations for social comparison in an intergroup situation (reality testing, group enhancement, equity appeal) are associated with predictably different targets for comparison, and social comparisons are linked to feelings and actions. Some support for all three hypotheses was found. We suggest that the major dilemmas confronting social comparison theory could be approached more effectively if researchers studying comparisons at the individual level and those interested in intergroup comparisons worked more in concert.     

Video games: support for the evolving family therapist

Video games are a growing part of USA and world culture. Gaming may have addictive effects on some gamers and may foster violent thoughts and behaviour in children and adults. Conversely, there are documented positive outcomes from playing video games. Through this growing media, family therapists have a new gateway to better understand the experience of a younger generation of clients. To keep up with a changing client base, family therapists must learn about video games, their contextual impacts, addictive aspects and possible uses in the therapeutic setting while ignoring the myth that all gaming is harmful.     

A Review of: “Barkley,R. A., & Robin,A. L. (2008). Your Defiant Teen: 10 Steps to Resolve Conflict and Rebuild Your Relationship.”

We report a study that addressed behavior data recording by direct-care staff at a child services program. In response to a decreasing percentage of daily data recording in two community-based group homes, a supervisory intervention was implemented, consisting of a revised data recording form and providing performance feedback to the direct-care staff. The intervention increased and maintained the percentage of daily data recording each month across the two group homes and seven sets of child behavior data. The study represents one approach toward staff performance improvement within child services programs.     

Tele‐web Psychology in Rural South Australia: The Logistics of Setting Up a Remote University Clinic Staffed by Clinical Psychologists in Training

There is a significant shortage of clinical psychology services in rural and remote Australia. It is proposed that tele‐web psychology may provide one potential solution to this inequity in health provision. A tele‐web psychology project was developed through a partnership between a university and country health service setting in rural South Australia. Tele‐web psychology was conducted by Provisional Psychologists on their first clinical placement, with patients attending sessions in a community mental health team hub in a regional centre north of Adelaide. This article describes the logistics of setting up a collaborative tele‐web psychology service and makes recommendations on how to expedite the success of this type of venture.     

Aversive images cause less perceptual interference among violent video game players: evidence from emotion-induced blindness

ABSTRACT

Previous research has assessed links between violent video game playing, aggression, and desensitization in the moral domain, but here we find that frequent violent video game play additionally may be linked with differences in perceptual processing. In an emotion-induced blindness task – wherein graphic images typically outcompete and impair perception of targets – violent video game players suffered less perceptual disruption following aversive images than non-players did, despite no group difference following neutral images. This difference persisted when controlling for sex and other violent media consumption and despite no group differences in trait aggression, disgust propensity, or disgust sensitivity. Importantly, the recruitment method ensured that participants were not aware of links between the experiment and their videogame playing history. Although a causal relationship has yet to be established, the findings suggest that violent video game players might sometimes, literally see the world differently.