Child Development, Vol. 88, No. 2, SPECIAL SECTION: Developmental Research and Translational Science: Evidence-Based Interventions for At-Risk Youth and Families (MARCH/APRIL 2017), pp. 612-628 (17 ...

A study conducted at the Faculty of Medicine of the University of São Paulo (USP) in Brazil examined the influence of personality traits on the development and perpetuation of insomnia and found that ...

An individual’s genetics and their environment both shape their personality. However, opinions differ on the degree to which each of these factors influences personality, and how they contribute to ...

Enduring competitive pressure not only changes young people's behavior, but also their personality: they become less ...

Friendships reveal a child's temperament and emotional health. Large social circles often indicate extroversion. Small ...

A study of children aged 10 to 15 in Serbia found that the severity of ADHD symptoms is associated with personality traits.