When Does Your Brain Stop Developing?

The video explores the concept of adulthood, highlighting that while turning 18 marks legal adulthood, the brain continues to develop well into the 30s. It discusses brain structure, including gray and white matter, and processes like synaptic pruning that enhance brain efficiency. The video also covers developmental stages, noting that different brain areas mature at different rates. Teen brains, in particular, are still developing emotional regulation capabilities. The video concludes by encouraging viewers to embrace ongoing brain changes and offers additional resources for learning about adult responsibilities.

At what age does the legal definition of adulthood begin in the United States?

• 25

• 16

• 18

• 21

What is the process called where the brain removes unused connections during adolescence?

• Axonal growth

• Synaptic pruning

• Myelination

• Neurogenesis

Which part of the brain is responsible for decision-making and problem-solving?

• Temporal lobe

• Occipital lobe

• Parietal lobe

• Frontal lobe

What might be a better indicator of adulthood according to some researchers?

• Completing higher education

• Emotional maturity and control

• Having a full-time job

• Reaching the age of 18

How do teenagers typically perform on cognitive tests compared to older adults when under stress?

• They refuse to take the tests

• They perform the same

• They perform worse

• They perform better