Is Expressed Emotion a Specific Risk Factor for Depression or a Nonspecific Correlate of Psychopathology?

Five Minute Speech Sample Expressed Emotion (FMSS-EE) was examined in families of youth with depressive disorders, nondepressed youth with attention deficit/hyperactivity disorder (ADHD), and community controls screened for the absence of depression and ADHD. Consistent with the hypothesis that FMSS-EE shows some specificity as a risk factor for depression, rates of critical EE were significantly higher among mothers of youth with depression as compared to mothers of nondepressed youth with ADHD, or mothers of controls. When both mothers' and fathers' scores were used to generate family EE ratings, rates of overall EE and critical EE were significantly higher for the depressed group than the control group, but the nondepressed ADHD group did not differ significantly from the other groups. Results support the hypothesis that critical EE in mothers shows some specificity as a risk factor or correlate of depression in youth.     

舌尖效应产生和解决的词汇提取年老化机制：两阶段范式研究

舌尖效应年老化机制受语言特异性因素的影响。本研究把Stroop效应作为协变量,在统计分析控制个体抑制能力的基础上,采用两阶段范式考察舌尖效应产生和解决过程中词汇提取的年老化机制。结果发现：（1）老年人的舌尖效应产生率和语音提取缺陷均显著高于青年人,而语义提取缺陷的年龄差异不显著;（2）老年人的舌尖效应解决率和语音促进效应量均显著低于青年人;（3）语义启动影响老年人舌尖效应解决时的语言促进效应,而对青年人没有影响。上述结果表明,舌尖效应产生和解决的词汇提取年老化与语音提取衰退有关,与语义提取衰退无关,支持语言特异性衰退的观点。     

Direct assessment of the cognitive correlates of attention deficit disorders with and without hyperactivity

The cognitive functioning of children identified as attention deficit disorder with hyperactivity (ADD/H) was compared to that of children identified as attention deficit disorder without hyperactivity (ADD/WO). Based on information on symptoms supplied by teachers, 20 ADD/H and 15 ADD/ WO children were selected according to DSM-III criteria from a large elementaryschool learning disabilities and behavior disorders population. For comparison purposes, 16 normal children from regular classrooms were also selected. Children from all three groups were evaluated with a battery of cognitive tests. Intelligence test scores differentiated the two ADD groups, with the ADD/H children obtaining significantly lower Full Scale IQ scores than both ADD/WO and control children. In addition, ADD/H children obtained significantly lower Verbal IQ scores than ADD/WO children. Both ADD groups performed more poorly than controls on Spelling and Reading Achievement, and the ADD/WO group performed more poorly on Math Achievement. The two ADD groups took longer to complete six Stroop and rapid naming tasks than the control groups but did not differ among themselves. The ADD/WO group made more errors on a visual matching task than the controls, but neither ADD group differed from controls on the accuracy of the Stroop tasks, rapid naming tasks, measures of receptive and expressive language, visual-motor integration, or sustained visual attention. The differences between the two ADD groups were fewer than expected on the basis of previous research and are more global than specific.The assistance of John Junginger, Jason Walker, and Cynthia Jones at various stages of the project is gratefully acknowledged. Particular thanks are extended to the teachers and staff of Clarke County schools.     

Developmental changes of parental-reported sleep disturbance symptoms in children with attention deficit disorder

The primary goal of this retrospective study was to assess parental report of current sleep disorders in school-aged attention deficit disorder (ADD) children, as well as recalled sleep problems from when the children were infants (0–12 months) and toddlers (1–3 years). Results of a sleep questionnaire completed by mothers of 48 ADD children and a comparison group of 30 patients with school problems indicate that ADD children were perceived to have significantly more sleep problems and that these problems had onset in infancy. Specific items in the questionnaire which were increased included latency to sleep onset of more than 30 min at least 3 nights per week, fatigue upon awakening, and recall of nightmares. Pediatric clinicians should be alert to possible sleep disorders in children suspected of attention disorders and should consider sleep hygiene measures as a component of treatment.     

游戏暴力合理性对攻击性的影响:一个有中介的调节模型

本研究基于道德推脱和道德自我调节理论,以62名大学生为被试,通过实验探讨了游戏暴力合理性对个体攻击性的影响,并考察了内疚感的中介作用以及游戏经验的调节作用。结果表明：游戏经验调节了游戏暴力合理性对内疚感和攻击性的影响。对无经验的被试来说,不合理暴力条件下的内疚感显著高于合理暴力条件,攻击性显著低于合理暴力条件;而对有经验的被试来说,合理与不合理暴力条件下的内疚感和攻击性均无显著差异。同时,研究还发现了有中介的调节作用模型,内疚感在暴力合理性对攻击性的影响中发挥中介作用,而游戏经验是有中介的调节变量。     

Pick Your Poison: Choice of Activity Determines Mood Management Following a Stressful Task

People routinely seek out activities they believe will relieve stress. There has always been debate regarding the extent to which different activities, particularly those with aggressive content, successfully manage mood or worsen it. It is routinely believed that engaging in highly aggressive activities after becoming stressed worsens mood. However, unlike experiments, in real life people generally select activities that match their interests. In the present study, 105 university students were exposed to an acute stressor then randomized to either (a) a time filler control task; (b) to hit a bobo doll; or (c) given a choice of five different activities, some aggressive, some not. Results indicated that those who were given a choice of activities experienced the greatest reductions in stress and hostility. Furthermore, evidence did not suggest that more aggressive activities made participants more hostile, stressed, or aggressive.     

Video installation as a creative means of representing temporality in visual data

This paper describes the use of video installation as a creative means of engaging audiences in visual research. A detailed image-based overview of the project, 1247 Days on Whymark Avenue, is also presented. This interactive video installation offered viewers a level of phenomenological immersion in the compressed temporality and asynchronous dialogue captured by this visual research project. This film is part of a larger research project on the longitudinal photo-documentation of urban life (Hansen & Flynn 2015a). The project uses repeat photography to study street art and graffiti as visual dialogue.     

小学汉语阅读障碍儿童的PASS认知加工特点

本研究以智力的PASS认知模型为基础,考察汉语阅读障碍儿童的PASS认知缺陷模式。研究采用DN:CAS认知评估系统,并结合统计分析对33名汉语发展性阅读障碍儿童的PASS认知加工缺陷进行了分析。结果表明,汉语发展性阅读障碍儿童存在不止一种的PASS认知加工缺陷,可能在计划、注意、同时性和继时性加工的一个或几个方面出现了困难。继时性加工缺陷是汉语阅读障碍儿童的主要特征,与英语阅读障碍的研究相一致。此外,汉语阅读障碍儿童在表达性注意、言语-空间关系和继时性加工上的成绩差于生理年龄匹配组,仅达到阅读水平匹配组水平,这些的不足可能是由于发展迟滞所致。