Background: Young siblings' antisocial behaviour is common yet its impact has received relatively little research attention. Methods: We examined trajectories of antisocial behaviour for a socially diverse sample (n = 99, 58 boys and 41 girls) who were filmed with their older siblings (52 boys and 47 girls) at ages 3 and 6 and with unfamiliar…

This research investigated the contribution of deficits in emotional clarity to children's socioemotional adjustment. Specifically, this study examined the proposal that deficits in emotional clarity are associated with maladaptive interpersonal stress responses, and that maladaptive interpersonal stress responses act as a mechanism linking…

We observed infant siblings of children with autism later diagnosed with ASD (ASD siblings; n = 17), infant siblings of children with autism with and without other delays (Other Delays and No Delays siblings; n = 12 and n = 19, respectively) and typically developing controls (TD controls; n = 19) during a free-play task at 18 months of age.…

Purpose: This clinical exchange reviews two independent phonological assessment measures: mean babbling level (MBL) and syllable structure level (SSL). Both measures summarize phonetic inventory and syllable shape in a calculated average and have been used in research to describe the phonological abilities of children ages 9 to 36 months. An…

In this introductory chapter, guided by developmental psychopathology and developmental science as overarching integrative theoretical frameworks, the authors define three constructs related to social anxiety in childhood (behavioral inhibition, anxious solitude/withdrawal, and social anxiety disorder) and analyze commonalities and differences in…

In this chapter, the authors review the history of the Waterloo Longitudinal Project (WLP), the first longitudinal study (1980-1992) dedicated to the study of social withdrawal, its correlates, and consequences. Theories underlying the WLP are described, as are its empirical findings. Recent research from other labs that has extended the findings…

According to van der Linde (1999), play and music are interrelated activities. They are both essential components to a child's development, but this is not always understood. There are many areas in early childhood where music and play are inseparable and others that are strengthened by the pairing. This article discusses the importance of both…

This paper is about how 9-11-year-old children, particularly girls, co-construct tomboy and girly-girl identities as oppositional positions. The paper sits within a theoretical framework in which I understand individual and collective masculinities and femininities as ways of "doing man/woman" or "doing boy/girl" that are…

Growth modeling was used to examine the developmental trajectory of infant temperamental fear with maternal fear and depressive symptoms as predictors of infant fearfulness and change in infant fear predicting toddler anxiety symptoms. In Study 1, a sample of 158 mothers reported their own depressive symptoms and fear when their children were 4…

There is increasing consensus that disruptive behavior disorders and syndromes (DBDs) are identifiable in preschool children. There is also concomitant recognition of the limitations of the current DBD nosology for distinguishing disruptive behavior symptoms from the normative misbehavior of early childhood. In particular, there appears to be…

Background: A complementary ecological model of the coordinated school health program (CSHP) reflecting 20 years of evolved changes is proposed. Ecology refers to the complex interrelationship between intrapersonal factors, interpersonal processes and primary groups, institutional factors, community factors, and public policy. Methods: Public…

Multiple levels of category inclusiveness in 4 object domains (animals, vehicles, fruit, and furniture) were examined using a sequential touching procedure and assessed in both individual and group analyses in eighty 12-, 18-, 24-, and 30-month-olds. The roles of stimulus discriminability and child motor development, fatigue, and actions were also…

Psychological control refers to manipulative parental behavior that intrudes upon the child's psychological world. During the past decade, socialization research has consistently demonstrated the negative effects of psychologically controlling parenting on children's and adolescents' development. However, there has been relatively little advance…

This book contains a wealth of practical and specific activities and materials to use with infants and toddlers to enhance growth and development. Writing in the accessible style that her readers appreciate, Ann Lewin-Benham looks at current research from the neurosciences to show what teachers and childcare providers can do with very young…

Following political devolution in the late 1990s and the establishment of the governments for Wales and Scotland, the education systems of the four home countries of the UK have significantly diverged. Consequently, not only does that mean that education research in the UK has to be sensitive to such divergence, but that the divergence of policy…