Worldwide 10-20% of children and adolescents experience mental disorders. Mental disorders, if remain untreated, can impose enormous and lifelong burden to the individual, family and society. Yet, a large proportion of affected children do not receive treatment owing to poor accessibility to...

UNICEF and its global partners define an orphan, as is Child who has lost one or both parents as a result of death of one parent or both parents. A street child as per UNICEF funded ZIM 2001 study, formulated by Inter-NGOs in Switzerland in 1983, is “any girl or boy who has not reached...

Children of teenage mothers fare worse than children of older mothers. In order to estimate a causal effect of teenage motherhood, we study a sample of teenage pregnant women and exploit miscarriages as a natural experiment that causes a delay in childbirth from age 19 to 21. We estimate lower...

Studying competitiveness and risk-taking among Jeopardy! contestants in the US, this paper analyzes whether and how gender differences emerge with age and by gender of opponent. Our samples contain 186 children (aged 10–12), 310 teenagers (aged 13–17), and 299 undergraduate college students....

Studying competitiveness and risk-taking among Jeopardy! contestants in the US, this paper analyzes whether and how gender differences emerge with age and by gender of opponent. Our samples contain 186 children (aged 10-12), 310 teenagers (aged 13-17), and 299 undergraduate college students. We...

The increasing number of married women in full-time and managerial positions raises the question of whether mothers’ working conditions have any impact on the non-cognitive skills of their children. Using a nationwide child–parent survey in Japan, this study examines the association between...

Background: The trend in the BMI values of US children has not been estimated very convincingly because of the absence of longitudinal data. Our object is to estimate time series of BMI values by birth cohorts instead of measurement years. Methods: We use five regression models to estimate the...

In the context of the rapidly advancing population ageing, the region of Latin America and the Caribbean is currently facing an unprecedented challenge of adapting to the transformed - yet, still evolving - age structure of the population. The paper provides a regional synthesis of the National...