Teens' IQs can rise (or fall), thanks to changes in the brain

During adolescence, changes in two regions of the brain have been linked to …

IQ Increasing Games in Class for Children - Atomi Systems, Inc.

Frontiers Brain Morphometry and Cognitive Performance in Normal Brain Aging: Age- and Sex-Related Structural and Functional Changes

As Brain Changes, So Can IQ - WSJ

IQ can rise and fall during teen years: study

As Brain Changes, So Can IQ - WSJ

Americans' IQ Scores Are Lower in Some Areas, Higher in One - Neuroscience News

The rise and fall of cognitive skills, MIT News

Verbal and non-verbal intelligence changes in the teenage brain

Inventing Ourselves: The Secret Life of the Teenage Brain by Sarah-Jayne Blakemore

Teen Exposure to Air Pollution Could Reduce IQ Levels Long Term – California Health Report