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121.
Jessica L. Irons Roger W. Remington John P. McLean 《Australian journal of psychology》2011,63(4):224-231
Considerable excitement has been generated by recent studies showing that video gaming alters fundamental aspects of attention. We tested the claim that people who frequently play action video games (video game players (VGPs)) have a greater capacity of attention than those who rarely play video games (non‐video game players (NVGPs)). We first attempted to replicate previous findings by comparing VGPs and NVGPs on a flanker compatibility task (Experiment 1). In contrast with previous studies, VGPs did not demonstrate greater intrusion from distractors, calling into question the reliability of previous findings. In Experiment 2, we manipulated the eccentricity of flankers in an Eriksen flanker task to examine the extent to which VGPs and NVGPs processed irrelevant peripheral stimuli. No attentional differences emerged in the conditions tested, with both groups displaying compatibility effects at all eccentricities. Together these results raise doubts that video game playing increases attentional capacity. 相似文献
122.
We investigated the construction of gender in chat groups. Four unacquainted persons chatted in two gender-anonymous conditions and a non-anonymous control condition. In one anonymous condition, the gender focus was made salient. The other groups did not know about the gender focus. All participants had to guess the gender of the others and give reasons for their decisions. Results suggest that (a) overall, 2/3 of gender guesses fit the sex category of the targets, (b) gender anonymity was more comfortable for women, (c) participants used mostly gender-stereotypic cues to infer gender, however, men and women used syntactic, semantic, and pragmatic cues (with different predictive value) to different degrees, (d) conversational behavior varied depending on gender anonymity, and (e) degree of gender salience was irrelevant for the use of gender as an organizing category. 相似文献
123.
Heidi I. Brummert Lennings Wayne A. Warburton 《Journal of experimental social psychology》2011,47(4):794-799
Five decades of research have shown clear links between exposure to violent visual media and subsequent aggression, however there has been little research that directly compares the effects of exposure to violent visual versus auditory media, or which has experimentally tested the effect of violent song lyrics with musical ‘tone’ held constant. In the current study 194 participants heard music either with or without lyrics, and with or without a violent music video, and were then given the chance to aggress using the hot sauce paradigm. Musical tone was held constant across groups, and a fifth (control) group had no media exposure at all. Experimental groups, on average, were significantly more aggressive than controls. The strongest effect was elicited by exposure to violent lyrics, regardless of whether violent imagery accompanied the music, and regardless of various person-based characteristics. Implications for theories of media violence and models of aggression are discussed. 相似文献
124.
Although numerous experiments have shown that exposure to violent video games (VVG) causes increases in aggression, relatively few studies have investigated the extent to which this effect differs as a function of theoretically relevant individual difference factors. This study investigated whether video game content differentially influences aggression as a function of individual differences in trait anger. Participants were randomly assigned to play a violent or nonviolent video game before completing a task in which they could behave aggressively. Results showed that participants high in trait anger were the most aggressive, but only if they first played a VVG. This relationship held while statistically controlling for dimensions other than violent content on which game conditions differed (e.g. frustration, arousal). Implications of these findings for models explaining the effects of video games on behavior are discussed. 相似文献
125.
126.
Aaron D. Lesser Kevin C. Luczynski Stephanie A. Hood 《Journal of applied behavior analysis》2019,52(2):580-599
Information obtained via direct observation of children's sleep disturbance throughout the night in their home can guide the assessment and treatment process, but watching live or via recorded video might be impractical in terms of time expenditures. In Experiment 1, we assessed the accuracy and reliability of a motion‐detection camera with human motor movements. In Experiment 2, we tested the system's generality by using it to obtain in‐home measures of sleep disturbance for three children with autism spectrum disorder and compared the accuracy to a continuous measurement system. We also measured scoring efficiency and assessed parents' acceptability of the camera. Results provide preliminary support for motion detection in measuring sleep disturbance, but further evaluation of motion detection to improve accuracy is warranted. 相似文献
127.
We examined the effects of a video modeling intervention on social initiation and play behaviors with 3 children with autism using a multiple baseline across subjects design. Each child watched a videotape showing a typically developing peer, and the experimenter engaged in a simple social interactive play using one toy. For all children, social initiation and reciprocal play skills were enhanced, and these effects were maintained at 1- and 3-month follow-up periods. 相似文献
128.
Video self-modeling (VSM) has been used widely in the literature to teach a range of prosocial behaviors. More recently, VSM has been explored as both a supplement and stand-alone option to teach academic skills, particularly oral reading fluency. However, the literature is relatively sparse pertaining to the effects of video modeling, void of any current literature exploring the effects of video modeling as a component to small group reading interventions. The present study implemented a multiple baseline design across participants, with an alternating treatment design directly comparing a small group reading intervention with and without VSM. Nonoverlap of all pairs was used to measure the effects of the small group intervention with and without VSM relative to baseline, as well as to compare the two intervention packages to one another. Nonoverlap of all pairs scores indicated moderate to strong effects for both interventions across all participants, with little difference between the two interventions. 相似文献
129.
Friendly fire: Longitudinal effects of exposure to violent video games on aggressive behavior in adolescent friendship dyads 下载免费PDF全文
Geert P. Verheijen William J. Burk Sabine E. M. J. Stoltz Yvonne H. M. van den Berg Antonius H. N. Cillessen 《Aggressive behavior》2018,44(3):257-267
Research on gaming effects has focused on adolescence, a developmental period in which peer relationships become increasingly salient. However, the impact of peers on the effects of violent gaming on adolescents has been understudied. This study examined whether adolescents’ exposure to violent video games predicted their own and their friend's aggression one year later. Among 705 gaming adolescents, 141 dyads were identified based on reciprocated best friend nominations (73.8% male, Mage = 13.98). Actor‐Partner Interdependence Models indicated that adolescent males’ (but not females’) exposure to violent games positively predicted the aggression of their best friend 1 year later. This effect appeared regardless of whether the friends played video games together or not. The study illustrates the importance of peers in the association between violent gaming and aggression. 相似文献
130.