The survival probability of birds during the juvenile period, between the end of parental care and adulthood, is highly variable and has a major effect on population dynamics and parental fitness. As ...

New research, published online today in the American Journal of Psychiatry, examined a broad range of potential predictors of substance use among adolescents and found sociodemographic variables were ...

Measuring well-being and living conditions at local level is essential for policy makers who wish to study inequalities and formulate targeted and effective economic and social intervention policies.

Please provide your email address to receive an email when new articles are posted on . Alcohol was the most frequently initiated substance in youths by age 12 years. Religion was the strongest ...

Compared to other species, humans are very intelligent (at least according to humans). Leaving aside comparisons with other members of the animal kingdom, one thing is clear: Our intelligence has ...