Emerging evidence suggests that parenting style may directly or indirectly influence school-aged children's activity behaviour. Given that relatively fewer studies have been conducted among preschool-aged children, this study's primary purpose was to examine the direct relationships between parental support and parenting style on preschool…

In this study, deaf children's understanding of their own emotions was compared with that of hearing peers. Twenty-six deaf children (mean age 11 years) and 26 hearing children, matched for age and gender, were presented with various tasks that tap into their emotion awareness and regulation (coping) regarding the four basic emotions (happiness,…

This paper aims to provide developmental data on two connected naive inheritance concepts and to explore the coherence of children's naive biology knowledge. Two tasks examined children and adolescents' (4, 7, 10, and 14 years) conceptions of phenotypic resemblance across kin (in physical characteristics, disabilities, and personality traits). The…

To test proposals regarding the hierarchical organization of adult attachment, this study examined developmental origins of generalized and romantic attachment representations and their concurrent associations with romantic functioning. Participants (N = 112) in a 35-year prospective study completed the Adult Attachment Interview (AAI) and Current…

Recent studies on the acquisition of semantics have argued that knowledge of the universal quantifier is adult-like throughout development. However, there are domains where children still exhibit non-adult-like universal quantification, and arguments for the early mastery of relevant semantic knowledge do not explain what causes such…

Since WW2, degradation of our global natural systems has been on the increase. Much of this degradation has been communicated to the general public via mainstream media and yet human behaviours do not seem to have changed significantly as a result. It is argued in this paper that the manner in which our brains and minds work, in particular in…

Data from 492 Italian infants (8-18 months) were collected with the parental questionnaire MacArthur Bates Communicative Development Inventories to describe early actions and gestures (A-G) "vocabulary" and its relation with spoken vocabulary in both comprehension and production. A-G were more strongly correlated with word comprehension…

Introduction: Emotional intelligence has been proposed as a human faculty that may have a strong impact on a variety of children's developmental outcomes such as: school achievement, peer acceptance, and behavioral adjustment. It has also been proposed that parenting may influence children's development of emotional intelligence. However, very…

The present study investigated the role of best friends in educational career development from adolescence to adulthood. Participants' (N=476) reciprocal best friendships were identified at age 15, while their educational attainment was investigated in early adulthood (age 26), their intelligence (IQ) at age 13, and parental education, educational…

A great deal of research has examined the etiology of attention-deficit/hyperactivity disorder (ADHD) and ADHD symptomatologies. Genetic factors are consistently shown to explain a significant proportion of variance in measures of ADHD. The current study adds to this body of research by examining whether genetic liabilities for criminality and…

A growing body of national research confirms that significant levels of learning and growth occur during early childhood, and that it is important, from a public policy perspective, to increase access to quality programs and services that support the development of skills and attitudes children need to succeed. Clearly, no one-size-fits-all…

ZERO TO THREE's parenting survey, Parenting Infants and Toddlers Today (Hart Research Associates, 2010) revealed a number of interesting findings that provided useful insights into how professionals can better support parents and other caregivers. The insights from the survey provided an opportunity for ZERO TO THREE to develop new resources to…

Socioeconomic inequalities in children's skills and capabilities begin early in life and can have detrimental effects on future success in school. The present study examined the relationships between school readiness and socioeconomic (SES) inequalities using teacher reports of the Short Early Development Instrument (Janus et al. 2005) in a…

The change detection task has been used in dozens of studies with adults to measure visual working memory capacity. Two studies have recently tested children in this task, suggesting a gradual increase in capacity from 5 years to adulthood. These results contrast with findings from an infant looking paradigm suggesting that capacity reaches…

This study examined on-line processing of Swedish sentences in a grammaticality-judgement experiment within the framework of the Competition Model. Three age groups from 6 to 11 and an adult group were asked to detect grammatical violations as quickly as possible. Three factors concerning cue cost were studied: violation position (early vs. late),…