The validity of a scale, from the Ontario Health Survey, measuring the subjective sense of well-being, for a large multicultural population in Metropolitan Toronto, is examined through principal components analysis with oblique rotation. Four factors are extracted. Factor 1, is a stress and strain factor, and consists of health worries, feeling…

This study considered curricular and instructional influences on early Chinese literacy attainment in Beijing, Hong Kong and Singapore. The participants included 198 pre-school children, their teachers and parents. Children were administered the Pre-school and Primary Chinese Literacy Scale at the age of either two or three years, and again one…

Introduction: As they care for patients, physicians raise questions, but they pursue only a portion of them. Without the best information and evidence, care and patient safety may be compromised. Understanding when and why problems prompt physicians to look for information and integrate results into their knowledge base is critical and shapes one…

This chapter serves as a review of the nature of transitions confronting adult learners and points to applications and strategies for anticipating coming changes.

With age, Chilean, Filipino, and U.S. youth come to believe that fewer issues are legitimately within the control of parents and that they are less obliged to obey parental rules. These beliefs vary across domains and countries, providing insight into parent-adolescent conflict and the development of autonomy. (Contains 2 figures.)

The study was designed to explore qualitatively developmental differences in disagreement negotiation and resolution skills between adolescent and young adult romantic partners. Twenty adolescent and 20 young adult couples participated in the study. The Knox inventory was used to measure the level of disagreement between partners on ten domains…

The purpose of this study was to develop a regression equation to predict maximal oxygen uptake (VO[subscript 2]max) based on nonexercise (N-EX) data. All participants (N = 100), ages 18-65 years, successfully completed a maximal graded exercise test (GXT) to assess VO[subscript 2]max (M = 39.96 mL[middle dot]kg[superscript -1][middle…

In a voluntary tutor-based training program, socially disadvantaged adolescents acquired basic computer skills. Two training groups were compared: one group was instructed by adolescents, the other by adults. Both groups achieved comparable results in a final test. The tutees' learning results did not differ with respect to their initial…

Interest in a hydrogen economy has grown significantly in the past decade. However, the success of old technologies that are being re-engineered to work on hydrogen, as well as the creation of new hydrogen-based technologies, hinges upon public interest in and demand for such technologies. With increasing investments in the research and…

This study successfully interviewed 109 randomly selected Chinese people aged 60 and over living alone in two public housing estates in an urban area of Hong Kong. The results show that mental health status, number of days staying in hospital, life satisfaction, age, and self-esteem are significant factors in predicting the life quality of older…

We examined the wildlife knowledge of primary (aged 4-12) schoolchildren. In particular, we examined the effects of children's age and gender, as well as the taxonomy and origin (indigenous versus exotic) of wildlife, on the degree of knowledge about different species. We used illustrated "flashcards" of mammals, birds and arthropods,…

Purpose: This study examined whether any of a series of segmental and whole-word measures of articulatory competence captured more of the variance in impressionistic ratings of severity of involvement in speech delay. It also examined whether knowing the age of the child affected severity ratings. Method: Ten very experienced speech-language…

Background: This study investigated the occurrence, cross-informant agreement, 1-year stability, and context characteristics of externalizing behaviors in 12-month-old children, as compared to 24- and 36-month-olds. Method: In a general population sample of 786 12-month-olds, 720 24-month-olds, and 744 36-month-olds, the CBCL/1 1/2-5 was obtained…

Objective: To examine the association between limbic-hypothalamic-pituitary-adrenal (L-HPA) axis reactivity and social behavior in children with fragile X syndrome (FXS). Method: Salivary cortisol changes and concurrent anxiety-related behaviors consistent with the behavioral phenotype of FXS were measured in 90 children with the fragile X full…

Background: We used variable threshold models which accounted for age and gender differences to investigate the genetic and environmental influences on DSM-IV conduct disorder (CD) at the level of symptoms, aggressive versus non-aggressive domains, and full-scale. Method: A community sample of 1100 twin pairs (age 11-18) was interviewed using the…