虐待与流动儿童对立违抗症状的关系:亲密度和冲突性的作用

以来自北京10所小学的369名有对立违抗障碍症状的流动儿童,349名无ODD症状的对照组流动儿童和94名有ODD症状的北京儿童为被试,探究了有ODD症状流动儿童的症状严重程度及影响因素,并进一步探讨了ODD症状流动儿童在家庭中所受情感虐待、躯体虐待对其情绪方面的ODD症状和行为方面的ODD症状的影响,以及亲子关系(包括亲密度和冲突性)在其中起的作用。研究结果发现:(1)对比ODD症状北京儿童和对照组流动儿童,ODD症状流动儿童受到更严重的虐待,亲子关系亲密度更差,冲突性更高;(2)对ODD症状流动儿童,虐待和亲密度显著负相关,虐待和冲突性显著正相关,躯体虐待、冲突性均和行为方面ODD症状显著正相关;(3)躯体虐待能直接预测ODD症状流动儿童的行为方面ODD症状,但无法直接预测其情绪方面ODD症状;(4)在躯体虐待对ODD症状的影响中,冲突性起着显著的中介作用,躯体虐待通过影响亲子关系冲突性,对流动儿童的行为方面ODD症状产生影响,而亲密度则显著调节了躯体虐待对流动儿童情绪方面ODD症状的影响。     

Minding gaps on the skin: Opposite bisection biases on forehead and back of one’s head

Humans perceive the world from an egocentric perspective, while being able to mentally take a third person’s perspective. Graphesthesia tasks revealed that letters written on the back of one’s own head are consistently perceived from an embodied perspective, while the perspective on one’s front is less consistent and often disembodied. We developed a cutaneous gap bisection task as a more discrete measure of the perspective on the body. In analogy to a visual pseudoneglect, we expected bisections to deviate toward the left ear when perceived from an embodied perspective. While this hypothesis was confirmed for gap bisections on the back, the results on the front suggest overall a disembodied perspective. Contrary to our expectation, this pattern was not predicted by the spontaneous perspective participants took in a graphesthesia task, indicating different cognitive mechanisms. We discuss these findings in the frame of the current literature on spatial attention and perspective taking.     

What good leaders actually do: micro-level leadership behaviour,leader evaluations,and team decision quality

We supplement broad definitions of leadership behaviour with the concept of micro-level leadership behaviour, leaders’ verbal and non-verbal visible conduct and interaction. For the context of team decision-making, we identify two potentially beneficial micro-level leadership behaviours, question asking and behavioural mimicry. Specifically, we propose that under conditions of informational complexity and unshared information, participative leadership is most appropriate for team decision-making, that its effects are mediated by inquiring and empathy, and that question asking and mimicry are the behavioural micro-level manifestations of inquiring and empathy. We thus hypothesize that the effect of participative leadership on team decision quality and leader evaluation is mediated by question asking and mimicry. We conduct a laboratory experiment with student teams working on a hidden profile decision-making task and measure question asking through behavioural coding and mimicry with motion sensors. Results show that the effect of participative leadership on decision quality is mediated by question asking, and that the effect of participative leadership on leader evaluation as transformational is mediated by leaders’ behavioural mimicry and question asking. Under control of these micro-level behaviours, team decision quality and leader evaluations were unrelated.     

Self-regulation in early childhood: the interplay between family risk,temperament and teacher–child interactions

Abstract

This study investigates the interplay between family risk and the quality of classroom interactions and their impact on self-regulation skills in two groups of children—children from socioeconomically disadvantaged backgrounds (at-risk) and non-risk children. Participants included 485 children (N = 93 classrooms)—233 (N = 47 classrooms) of which were from socioeconomically disadvantaged areas. Temperament was measured using teacher report. Trained observers rated classroom quality via live observations of a typical preschool day. Behavioral regulation was assessed using direct measures and emotional regulation was assessed using a teacher report. Analyses using multiple group structural equation modeling showed that at-risk children had lower levels of cool behavior regulation than non-risk children. In addition, classroom quality was positively linked to cool behavioral self-regulation. Moderating effects were additionally found between family risk and classroom quality on both hot behavioral regulation and emotional regulation. Classroom quality served as a protective factor for children exposed to more risk factors. Results showed complex associations between individual characteristics, classroom quality, and family risk, indicating a need to further explore the interplay among these variables.     

When repeating aloud enhances episodic memory for spoken words: interactions between production- and perception-derived variability

We demonstrate that the phonetic detail of an original speaker’s pronunciation for a word can be detected with a memory measure even when a participant listens to and then repeats that word aloud (production). At study, native English participants heard English words pronounced by a native speaker of American-English or by a Chinese national. For half of the words they listened. For the others, they produced it. In both recall and old/new recognition tests in Experiment 1, production improved performance relative to listening alone. Effects of accent were present only in recognition and only in interaction with production. In Experiment 2, a source-monitoring recognition test where participants identified whether the speaker of a word changed from study to test, effects of accent and production were additive indicating that hearing an unfamiliar accent increased memory irrespective of production. An exemplar account including both production- as well as perception-derived experience describes the outcome.     

A stimulus set of words and pictures matched for visual and semantic similarity

Researchers in different fields of psychology have been interested in how vision and language interact, and what type of representations are involved in such interactions. We introduce a stimulus set that facilitates such research (available online). The set consists of 100 words each of which is paired with four pictures of objects: One semantically similar object (but visually dissimilar), one visually similar object (but semantically dissimilar), and two unrelated objects. Visual and semantic similarity ratings between corresponding items are provided for every picture for Dutch and for English. In addition, visual and linguistic parameters of each picture are reported. We thus present a stimulus set from which researchers can select, on the basis of various parameters, the items most optimal for their research question.     

DEVELOPMENT OF THE PARENT‐CHILD PLAY SCALE FOR USE IN CHILDREN WITH FEEDING DISORDERS

The Parent‐Child Play Scale was developed as a scale that complements the Parent‐Child Feeding Scale, created by I. Chatoor et al. (1997), to evaluate mother–infant/toddler interactions in two different caregiving contexts of a young child's everyday life, specifically play and feeding. This Play Scale can be used with infants and toddlers ranging in age from 1 month to 3 years and provides reliable global ratings of mother–child interactions during 10 min of videotaped free‐play in a laboratory setting. The scale consists of 32 mother and infant/toddler interactive behaviors which are rated by trained observers from videotaped observations. Four subscales are derived: Dyadic Reciprocity, Maternal Unresponsiveness to Infant's/Toddler's Cues, Dyadic Conflict, and Maternal Intrusiveness. Construct validity and interrater and test‐retest reliability of the Play Scale have been demonstrated. This Play Scale discriminates between children with and without feeding disorders as well as between children with different subtypes of feeding disorders as defined by the Diagnostic Classification of Mental Health and Developmental Disorders of Infancy and Early Childhood, Revised (DC:0–3R) (Feeding Disorder of State Regulation, Feeding Disorder of Caregiver‐Infant Reciprocity, and Infantile Anorexia). It can be used for research or clinical practice in the diagnosis and treatment of early feeding problems, to assess the pervasiveness of mother–infant/toddler difficulties and to monitor changes following therapy.     

高中生亲子依恋与生命意义感的关系:同伴依恋和时间洞察力的中介作用

以283名高中学生为被试,通过问卷调查的方式,探讨了亲子依恋对高中生生命意义感的影响,以及同伴依恋和时间洞察力在亲子依恋与生命意义感间的中介作用。结果表明：（1）亲子依恋、同伴依恋、时间洞察力与生命意义感两两间存在显著正相关;（2）同伴依恋与时间洞察力在亲子依恋与生命意义感之间起中介作用。即亲子依恋既可以直接影响高中生生命意义感,也可以通过时间洞察力和同伴依恋的中介作用间接影响高中生生命意义感。本研究揭示了亲子依恋与高中生生命意义感的关系及其作用机制,拓展了生命意义感的影响因素,为高中生生命教育提供了重要的理论依据。     

The Dynamics of Personality Approach (DPA): 20 Tenets for Uncovering the Causal Mechanisms of Personality

Over the last few decades, most personality psychology research has been focused on assessing personality via scores on a few broad traits and investigating how these scores predict various behaviours and outcomes. This approach does not seek to explain the causal mechanisms underlying human personality and thus falls short of explaining the proximal sources of traits as well as the variation of individuals' behaviour over time and across situations. On the basis of the commonalities shared by influential process-oriented personality theories and models, we describe a general dynamics of personality approach (DPA). The DPA relies heavily on theoretical principles applicable to complex adaptive systems that self-regulate via feedback mechanisms, and it parses the sources of personality in terms of various psychological functions relevant in different phases of self-regulation. Thus, we consider personality to be rooted in individual differences in various cognitive, emotional–motivational, and volitional functions, as well as their causal interactions. In this article, we lay out 20 tenets for the DPA that may serve as a guideline for integrative research in personality science. © 2020 The Authors. European Journal of Personality published by John Wiley & Sons Ltd on behalf of European Association of Personality Psychology     

亲子关系与农村留守儿童孤独感、抑郁:感恩的中介与调节作用

采用问卷法对424名农村留守儿童和229名农村一般儿童进行入户调查,以考察亲子关系对孤独感、抑郁的影响及感恩在其中的中介与调节作用。结果发现：（1）与农村一般儿童相比,农村留守儿童的孤独感、抑郁均较高,父子关系、母子关系和感恩均较低;（2）父子关系、母子关系负向预测农村留守儿童/一般儿童孤独感、抑郁,且感恩均起部分中介作用;（3）感恩对农村留守儿童父子关系与孤独感、抑郁的预测关系有调节作用,随着感恩水平提高,父子关系对孤独感、抑郁的负向预测力增强。