Though some say weed can improve mood and energy, there are negative effects on cognitive skills — especially in younger ...

Researchers from University of California San Diego have found that teenagers who begin using cannabis show slower gains in thinking and memory skills as they grow. The study, published in ...

The department offers an interdisciplinary graduate certificate in development studies. Development Studies is a well-established, interdisciplinary field of research with institutional centers at a ...

"What too much screen time leads to is a variety of missed opportunities for learning and development," one of the study's authors tells TIME Limiting kids’ access to digital devices may have more of ...

A new study in the journal Nature Mental Health explores how a mother’s positive state of mind during pregnancy affects the structure and function of the developing fetal brain by measuring these ...

The researchers emphasize that these differences are a result of the unique environment for twins—such as sharing parental attention and resources—rather than a reflection of parenting quality. The ...