A qualitative examination of the work–family interface: Parents of children with autism spectrum disorder

Within the work–family literature little is known about the work–family challenges and opportunities faced by families that have one or more children with autism spectrum disorder. However, it has been consistently demonstrated that parents of children with autism spectrum disorder are at a higher risk of experiencing a host of negative outcomes. Using a qualitative design, within grounded theory, the present study sheds light on the needs, experiences, and challenges that parents of children with autism spectrum disorder face and also offers insight into ways to expand the scope of work–family research in this area. The present research provides evidence of how the family domain can greatly impact experiences and decisions made in the work domain for families with special needs. The present research adds to the small but growing literature examining the interplay between home and work life for families with special needs and demonstrates that this is an important research domain in need of additional conceptual and empirical consideration.     

Performing the imago Dei: human enhancement,artificial intelligence and optative image-bearing

If the imago Dei is not a taxonomic definition but rather something that is performed in context, what are the implications for questions of human enhancement and the development of artificial intelligence (AI)? The author considers Alistair McFadyen’s performative vision of the imago Dei, one that actively seeks humanity in concrete situations, in the context of human enhancement and AI, asking the questions, ‘Does becoming cyborg through human enhancement make us less bearers of the divine image?’ And, ‘Can AI ever be considered to be in the image of God?’ Briefly tracing the shift in perspectives on the imago Dei, before considering what a performance of the image might look like, the author proposes three performances that have significant implications for questions about what it means to be human. To be an image-bearer is not dependent upon human DNA or species membership, but on an optative performance of the imago Dei.     

Emotional enhancement of immediate memory: Positive pictorial stimuli are better recognized than neutral or negative pictorial stimuli

We examined emotional memory enhancement (EEM) for negative and positive pictures while manipulating encoding and retrieval conditions. Two groups of 40 participants took part in this study. Both groups performed immediate implicit (categorization task) and explicit (recognition task) retrieval, but for one group the tasks were preceded by incidental encoding and for the other group by intentional encoding. As indicated by the sensitivity index (d'), after incidental encoding positive stimuli were easier to recognize than negative and neutral stimuli. Participants' response criterion was more liberal for negative stimuli than for both positive and neutral ones, independent of encoding condition. In the implicit retrieval task, participants were slower in categorizing positive than negative and neutral stimuli. However, the priming effect was larger for emotional than for neutral stimuli. These results are discussed in the context of the idea that the effect of emotion on immediate memory enhancement may depend on the intentionality to encode and retrieve information.     

The effect of repetitive saccade execution on the attention network test: Enhancing executive function with a flick of the eyes

The simple act of repeatedly looking left and right can enhance subsequent cognition, including divergent thinking, detection of matching letters from visual arrays, and memory retrieval. One hypothesis is that saccade execution enhances subsequent cognition by altering attentional control. To test this hypothesis, we compared performance following repetitive bilateral saccades or central fixation on the revised attention network test, which measures the operation of three distinct attentional networks: alerting, orienting, and executive function. The primary finding was that saccade execution increased the subsequent operation of the executive function network, which encompasses attentional control. Specifically, saccade execution decreased response time to target stimuli in the presence of response-incongruent flankers. A secondary finding was that saccade execution decreased response time to targets when an invalid location was cued prior to target onset. These findings suggest that saccades are an effective means of improving attentional control. Of greater theoretical importance, the study establishes attentional enhancement as a potential mechanism by which saccades enhance other aspects of cognition. Although some saccade execution effects have been found to depend on consistency of handedness (i.e., the consistency with which an individual uses one hand over the other), saccade-induced enhancement of attentional control occurred independently of handedness consistency.     

螺旋CT双期增强薄层扫描对小胰腺癌诊断的研究

为了研究螺旋CT胰腺期、肝脏期双期增强薄层扫描在小胰腺癌早期诊断中的作用,对25例小胰腺癌患者行螺旋CT双期增强扫描,结果显示,两组观察结果经统计学处理有显著性差异,螺旋CT动态增强薄层2mm扫描比5mm扫描可明显提高小胰腺癌和微胰腺癌的检出率,对小胰腺癌的早期诊断有重要的临床价值。肝脏期扫描为临床确定肿瘤是否能够手术切除提供科学依据。     

Enhancing Justice?

This article focuses on the follow question: Are human enhancement technologies likely to be justice impairing or justice promoting? We argue that human enhancement technologies may not be inherently just or unjust, but when situated within obtaining social contexts they are likely to exacerbate rather than alleviate social injustices.     

The uses of mental imagery in athletics: An overview

This article surveys the extant literature on mental imagery as used in athletics for performance enhancement, arousal regulation, affective and cognitive modification, and rehabilitation. For each category of use, applications are discussed, an overview of the empirical and case-study research findings is presented, and the research is critiqued. A concluding section recommends directions for future research on uses of mental imagery in athletics.