Psychometric and utility studies on Social Emotional Assessment Measure (SEAM), an innovative tool for assessing and monitoring social-emotional and behavioral development in infants and toddlers with disabilities, were conducted. The Infant and Toddler SEAM intervals were the study focus, using mixed methods, including item response theory…

Many studies using questionnaires and observational methods to collect information on the pointing gesture in infants have recently been performed. However, no study based on long-term observation is presently available that deals with the appearance and development of pointing as an interaction between mothers and their children. Therefore, this…

Smoking is not an issue for children before the 5th or 6th grade except in rare cases. About 80 children in the 3rd, 5th and 7th grades were interviewed about their smoking habits and their views on smoking. Younger students had a strongly negative attitude to smoking but in the middle years toughness is important. Smoking is something which is…

The study sought to examine developmental processes of substitution in the pretend play of Down's syndrome children and to clarify the onset mechanism of subskills in decontextualization, which refers to the progress from imitation to substitution and then to invention. Eighteen Japanese children, aged 29-55 months, with Down's syndrome were given…

Analyzed records of Slovene children's speech from a linguistic point of view and established differences in communication patterns with regard to the children's ages and the type of symbolic play. Found a shift in play from make-believe with regard to objects to roleplay related to social context. The older the child, the more language functions…

Questioned day care center children during free play about their collective activity to determine how the representation of cooperation is structured and what kind of transformation appears during development. Found a developmental trend of representation of group activity after age 2. Results highlight the importance of group and day care center…

Three experiments involving 345 children aged 5-6, 7-8, and 12-13 were performed to investigate the development of children's motives to help. Two experimental paradigms were developed to determine children's motives for helping behavior in a specific behavioral context. In the first paradigm, situations were created in which children had the…

Language acquisition and other developmental processes in children do not occur haphazardly, but rather follow a sequence that is well-established, and though subject to a moderate variation in detail from child to child, surprisingly uniform. This book provides information to parents concerning their children's development levels and attainments…

This book is the result of a nationwide collaborative effort in Canada to draft national goals on healthy child and youth development. Following a brief introduction, the book is divided into three main sections. Section one examines how children develop in the following four chapters: (1) "The Mind Matters: A Child's Developing Brain";…