But from the perspective of neuroscience, reading is much more than just entertainment. This is especially true for children ...

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

Teen cannabis use is linked to slower cognitive growth, especially memory, with THC as a likely contributor during key ...

The largest US study to date on teen cannabis uses shows that cannabis use during adolescence may hinder cognitive improvement over time.

Youth cannabis use between ages 9 and 17 years is associated with slower cognitive development during a time of key brain development.

The largest study of adolescent brain development ever conducted in the United States has produced a finding that parents in ...

(Willie B. Thomas/DigitalVision/Getty Images) A long-term study of more than 11,000 children and teens has linked recreational cannabis use to slightly slower development of memory, attention, and ...

A major US study of 11,000 teens finds cannabis use may slow brain development, affecting memory, focus, and thinking speed.

Adolescents who will eventually experiment with marijuana score higher on behaviors of intelligence. Teens who were exposed ...

A major US study of 11,000 teens finds cannabis use may slow brain development, affecting memory, focus, and thinking speed.

Teenagers who begin using cannabis may experience slower development in key thinking and memory skills, according to ...