Towards Working Life: Effects of an intervention on mental health and transition to post-basic education

The Towards Working Life group method was designed to promote the transition to the upper secondary level or vocational studies and to support mental health among young people finishing their basic education. This study examined the effects of the intervention during upper secondary and vocational studies in a randomized field experimental study among a total of 1034 students. At the one-year follow-up, the program had increased both education related social ties and the number of adults in these ties. The group intervention had interaction effects with baseline risk of depression and learning difficulties on symptoms of depression and school burnout. Among those initially at risk of depression, the intervention decreased symptoms of depression. For students who were at risk of depression and had learning difficulties, the intervention decreased school burnout.     

The relationship between the shape of the mental number line and familiarity with numbers in 5- to 9-year old children: evidence for a segmented linear model

This experiment aimed to expand previous findings on the development of mental number representation. We tested the hypothesis that children's familiarity with numbers is directly reflected by the shape of their mental number line. This mental number line was expected to be linear as long as numbers lay within the range of numbers children were familiar with. Five- to 9-year-olds (N=78) estimated the positions of numbers on an external number line and additionally completed a counting assessment mirroring their familiarity with numbers. A segmented regression model consisting of two linear segments described number line estimations significantly better than a logarithmic or a simple linear model. Moreover, the change point between the two linear segments, indicating a change of discriminability between numbers, was significantly correlated with children's familiar number range. Findings are discussed in terms of the accumulator model, assuming a linear mental representation with scalar variability.     

联结竞争对听写困难儿童形音联结编码的影响

听写困难是一种发生率较高的儿童学习障碍现象。听写困难的认知机制,主要包括语音加工缺陷、字形表征缺陷以及形音联结编码缺陷。本研究通过两个实验,考察了整字语音竞争和部件语音竞争,对听写困难儿童形音联结编码的影响。结果发现,在不同条件下,听写困难儿童的形音联结水平都落后于正常儿童;整字语音竞争显著干扰了正常儿童的形音联结编码,但对听写困难儿童的影响并不明显;与之相反的是,部件语音竞争对听写困难儿童的干扰更为明显。研究结果支持听写困难儿童的形音联结编码缺陷理论。在此基础上,听写困难儿童的形音联结较少受到整字语音的竞争干扰,但更容易受到部件语音的竞争干扰,这可能是因为,他(她)们的整体字形加工或表征存在缺陷,导致原生字字形和语音信息难以被激活,以及合体字的部件信息得到更多的加工所致。     

情绪调节困难对大学生手机成瘾的影响:相貌负面身体自我和社交回避与苦恼的链式中介作用

为考察相貌负面身体自我、社交回避与苦恼在情绪调节困难和手机成瘾关系中的链式中介效应,使用情绪调节困难量表、相貌负面身体自我量表、社交回避与苦恼量表和大学生手机成瘾倾向量表对734名大学生进行问卷调查。研究显示：（1）情绪调节困难会正向预测大学生手机成瘾;（2）相貌负面身体自我是情绪调节困难与大学生手机成瘾之间关系的中介变量;（3）社交回避与苦恼是相貌负面身体自我与大学生手机成瘾之间关系的中介变量;（4）社交回避与苦恼是情绪调节困难与大学生手机成瘾之间关系的中介变量。因此,相貌负面身体自我和社交回避与苦恼在情绪调节困难与大学生手机成瘾之间起链式中介作用,这些结果对于大学生手机成瘾的预防与干预具有重要的价值。     

Comparing Fathers' Physical and Toy Play and Links to Child Behaviour: An Exploratory Study

Increasing amounts of research show that fathers' involvement in children's lives contributes to the child's social, emotional and cognitive development; however, much of the evidence comes from fathers' caregiving and object play. This exploratory study compared the characteristics of 24 Australian fathers' play in two contexts – toy play and physical play – and examined the association of these play contexts with children's development. Correlational analyses revealed few conceptual similarities between toy play and physical play (rough‐and‐tumble). Rough‐and‐tumble quality was associated with children's emotional and behavioural functioning and self‐regulation, while intrusiveness in toy play related only to self‐regulation. The findings are discussed in terms of widening the conceptual and methodological reach of fathering measures in order to better capture the range of fathers' parenting behaviours and to be able to determine mechanisms of influence. Copyright © 2016 John Wiley & Sons, Ltd.     

不同编码对听写困难儿童字形记忆的促进效应

听写困难是一种发生率较高的儿童学习障碍现象。实验考察笔画语音编码和动作编码对听写困难儿童字形记忆水平的影响。结果发现, 笔画语音编码对听写困难儿童的字形记忆成绩没有明显影响, 但却明显促进了正常儿童的字形记忆成绩; 与之相对, 动作编码对正常儿童的字形记忆成绩没有明显影响, 但却明显促进了听写困难儿童的字形记忆成绩。上述现象, 既可能源于编码加工阶段, 也可能源于字形表征的提取阶段。     

A longitudinal study of early reading difficulties and subsequent problem behaviors

It is generally believed that early academic failure in school develops into a downward spiral of negative motivational and behavioral consequences. In this study, children with reading difficulties were compared with typical readers on questionnaires measuring ADHD symptoms and other behavior problems such as withdrawn symptoms, somatic complaints, anxiety/depression, social problems, and aggression. The results revealed that reading difficulties and problem behaviors appear more independent of each other rather than problem behaviors being a consequence of reading failure. In addition, gender differences were negligible when examining the relationship between reading difficulties and subsequent problem behavior. Some implications for special education and intervention are suggested.     

Schizotypy and mental health amongst poets, visual artists, and mathematicians

Many researchers have found evidence of an association between creativity and the predisposition to mental illness. However, a number of questions remain unanswered. First, it is not clear whether healthy creatives have a milder loading on schizotypal traits than people who suffer serious psychopathology, or whether they have an equal loading, but other mediating characteristics. Second, most of the existing research has concentrated on artistic creativity, and the position of other creative domains is not yet clear. The present study compares schizotypy profiles using the O-LIFE inventory in a large sample of poets, artists, mathematicians, the general population, and psychiatric patients. Poets and artists have levels of unusual experiences that are higher than controls, and as high as schizophrenia patients. However, they are relatively low on the dimension of introvertive anhedonia. Mathematicians are lower than controls on unusual experiences. The results suggest that artistic creatives and psychiatric patients share a tendency to unusual ideas and experiences, but creative groups are distinguished by the absence of anhedonia and avolition. Moreover, different domains of creativity require different cognitive profiles, with poetry and art associated with divergent thinking, schizophrenia and affective disorder, and mathematics associated with convergent thinking and autism.     

在推理加工能力上学困生与学优生的比较研究

本研究采用模糊集论和信息论的方法,探讨了中小学学困生与学优生在不同记忆负荷条件下的推理加工。结果表明,学优生与学困生在高低两种记忆负荷条件下,已知信息的利用率和推理加工的效率都受到了影响。其中学困生的已知信息的利用率不如学优生,学困生的推理加工效率也不如学优生。