Effects of Cortical Lesions upon the Onset of Hoarding in Rats

Psychologists agree that play is an essential ingredient in a child's development. The present investigation evaluated the effects of an intensive period of dramatic play upon the cognitive structures of young children (N = 12 boys and girls, ages 3 to 5 years) using repertory grids to extract their systems of personal constructs. The period of dramatic play produced substantial and sustained improvements in the numbers of constructs, which confirms the importance of play in cognitive growth. The findings are also taken to support the value of drama therapy in bringing about cognitive change in the mentally ill.     

Don’t be afraid of the General Factor of Personality (GFP): Its relationship with behavioral inhibition and anxiety symptoms in children

Two studies examined the relationship between the General Factor of Personality (GFP) and behavioral inhibition and anxiety symptoms in primary school children. The GFP is assumed to reflect effectiveness in interaction with others. In Study 1, using self-reports and parent ratings of 226 non-clinical children, we found GFP scores to be negatively related to behavioral inhibition and anxiety symptoms. In Study 2 we compared non-clinical children (N = 81) with children with anxiety disorders (N = 45). In both groups we obtained child and parent ratings. The clinically referred children scored significantly lower on the GFP than the non-clinical children. Moreover, as in Study 1, higher GFP scores were associated with lower levels of behavioral inhibition and anxiety symptoms. The two studies support the view that the GFP is a relevant construct in anxiety proneness and anxiety problems.     

大学生心中父亲形象的结构分析

通过对当代大学生心目中“父亲”的概念表征进行研究,采用字词联想法进行数据收集,以父亲形象为刺激,让231名被试进行自由联想,选出前43个联想频率在4.7%以上的高频词语（概念）作为分析单位,做成卡片。另请100名被试进行分类,然后根据它们之间的关系亲疏程度实施系统聚类分析。结果发现,“父亲”概念在大学生的心目中可以从以下4个方面进行表征: (1)“依靠性”;(2)“情义性”;(3)“自律性”;(4)“阳光性”。     

Müller-Lyer图形中长度加工与时距估计的关系

采用复制法,考察Müller-Lyer错觉条件下,长度加工与时距估计的关系。实验1和实验2分别采用实线段和空线段,结果发现,图形的客观长度越长,估计的时距越长;箭头朝向造成的主观长度错觉对时距估计无影响;时距对长度判断的影响较小。实验3进一步操作线段长度和箭杆方向,发现长度错觉不影响时距估计与错觉量的大小无关。研究表明刺激的客观长度与时间在心理表征上存在自动化的联结,也受到刺激、实验方法和时距等因素的影响。     

Acoustic features of infant crying related to intended caregiving intervention

The present study investigated the acoustic features of crying associated with intended caregiving intervention. One hundred eighty‐eight parents (138 females, 50 males) viewed a videotape depicting a healthy 4‐week‐old infant progressing from fussing to crying over the course of 4 minutes, and indicated if and when they would pick up the infant in a real‐life situation. There was a distinct peak in responding corresponding to an increase in duration but not fundamental frequency of the infant's cries. This finding is discussed in terms of the existing empirical literature. It is hypothesized that, whereas frequency may convey information about a newborn's neurological integrity and health status at birth, duration and other acoustical variables provide information about slightly older, normal infants' level of distress. Copyright © 2004 John Wiley & Sons, Ltd.     

Parental Invalidation and the Development of Narcissism

Parenting behaviors and childhood experiences have played a central role in theoretical approaches to the etiology of narcissism. Research has suggested an association between parenting and narcissism; however, it has been limited in its examination of different narcissism subtypes and individual differences in parenting behaviors. This study investigates the influence of perceptions of parental invalidation, an important aspect of parenting behavior theoretically associated with narcissism. Correlational and hierarchical regression analyses were conducted using a sample of 442 Australian participants to examine the relationship between invalidating behavior from mothers and fathers, and grandiose and vulnerable narcissism. Results indicate that stronger recollections of invalidating behavior from either mothers or fathers are associated with higher levels of grandiose and vulnerable narcissism when controlling for age, gender, and the related parenting behaviors of rejection, coldness, and overprotection. The lowest levels of narcissism were found in individuals who reported low levels of invalidation in both parents. These findings support the idea that parental invalidation is associated with narcissism.     

早期儿童关于图画与其所指物间关系的理解--利用两可图进行的考察

先前的研究表明,在3岁或更早儿童的观念中,二维图画与其所指物之间的关系是严格的一一对应的。本实验采用两可图对这一推断进行了检验,结果进一步证实了这一推断。实验还表明,儿童对二维图画的多重解释能力并不意味着一般意义上的心理理论的获得。数据显示,总体而言儿童对两可图的多重解释能力的形成时间稍早于完成错误信念任务能力的形成时间,但是尚不能确定两者之问是否有承继关系。     

Does ‘Wanting the Best’ create more stress? The link between baby sign classes and maternal anxiety

This study investigated whether gesturing classes (baby sign) affected parental frustration and stress, as advertised by many commercial products. The participants were 178 mother–infant dyads, divided into a gesture group (n=89) and a non‐gesture group (n=89), based on whether they had attended baby sign classes or not. Mothers completed a background demographics questionnaire and the Parenting Stress Index. Gesturing mothers had higher total stress scores, with higher scores on the child domain, despite having similar backgrounds to non‐gesturing mothers. There was no relationship between the frequency or duration of gesture use and stress scores. It is suggested that gesturing mothers had higher pre‐existing stress and were attracted to gesture classes because of the promoted benefits, which include stress reduction, although class attendance did not alleviate their stress. The possibility that attending gesturing classes made mothers view their infant in a more negative way, due to their heightened expectations not being met, is also discussed. Copyright © 2010 John Wiley & Sons, Ltd.     

Some reflections on the rhetoric of parenting programmes: evidence,theory, and social policy

Childcare advice has a long history. This article comments on parenting programmes, a recent form of this advice. It argues that the use of parenting programmes has grown with support from three sectors. Firstly, those who argue from the evidence‐based approach suggest that there is strong research evidence for the use of such programmes with children with conduct problems. Secondly, they are supported by theoretical models that emphasize the causal relationship between parental behaviour and child outcomes. Finally, the dominant rhetoric of social exclusion in current UK policy supports action at the level of individual parents' behaviour. The example of parenting programmes employed in parenting orders is used to open debate across the boundaries of disciplines. Tensions between this use and the evidence and theories presented in favour of parenting programmes are discussed, highlighting the difference between a therapeutic focus on family problems and a policy focus on problem families.     

A qualitative analysis of the vaccine intention–behaviour relationship: parents’ descriptions of their intentions,decision-making behaviour and planning processes towards HPV vaccination

Objective: The objective of this study is to identify factors influencing the vaccine intention–behaviour relationship. Design: A total of 445 parents who received a brief intervention to promote HPV vaccination were categorized based on their intentions post-intervention (yes/unsure/eventually/never) and subsequent adolescents’ vaccine status (yes/no). Fifty-one of these parents participated in qualitative interviews. Main Outcome Measures: Parents described their intentions, decision-making and planning processes towards vaccination. Framework analysis was used to analyse the data. Results: Parents in the ‘Yes/Yes’ category were knowledgeable about HPV/vaccine, described strong, stable intentions, considered themselves the primary decision-makers about vaccination and said they vaccinated immediately. ‘Yes/No’ parents described strong intentions and thought their adolescent was vaccinated OR described hesitant intentions, seeking advice/agreement from others and noting barriers to vaccination without solutions. ‘Unsure/Yes’ parents described their intentions as strengthening with information from credible sources and identified strategies for overcoming barriers. ‘Unsure/No’ and ‘Eventually/No’ parents had misinformation/negative beliefs regarding vaccination, described being ambivalent or non-supportive of vaccination and cited barriers to vaccination. ‘Never/No’ parents held negative beliefs about vaccination, described strong, stable intentions to NOT vaccinate, deferring the decision to others, and reported no planning towards vaccination. Conclusions: Intention characteristics and planning processes could moderate the vaccine intention–behaviour relationship, potentially serving as targets for future vaccine strategies.