A new study involving young adult transracial adoptees found that their exposure and competence in their birth culture are not necessary for good psychological adjustment. The study suggests that family and peer relationships, rather than cultural identity, may play a more significant role in shaping their mental health.
Two studies suggest that environment plays a significant role in whether youth benefit from sports participation. In one study, urban youth showed positive influences on self-esteem and social competence, while rural African American girls found sports involvement may increase delinquent behaviors and substance use. The findings highli...
Investigators found that children with OSAS had smaller airway volume, larger tonsil and adenoid tissue, which restricts airways. Work-related factors are linked to a higher prevalence of persistent asthma in 29% of males and 17% of females.
Researchers have developed a new circuit using hollow carbon nanotubes, which can switch between 'on' and 'off' states and perform logic functions. The design enables more complex circuits to be built, potentially replacing silicon in microchips within the next 10-15 years.