Given the task definition and input, reply with output. Given a passage and a query based on the passage, generate an unambiguous, concise and simple answer to the query from information in the passage. Note that the answer may not be present in exact form.

Teenage Brains Are Different. She learned that that it's not so much what teens are thinking it's how. Jensen says scientists used to think human brain development was pretty complete by age 10. Or as she puts it, that a teenage brain is just an adult brain with fewer miles on it. But it's not. To begin with, she says, a crucial part of the brain the frontal lobes are not fully connected. Really. It's the part of the brain that says: 'Is this a good idea? Brains of Young Adults Not Fully Mature. 1 Why Teens are Lousy at Chores. 2 Study: Your Brain Works Like the Internet. 3 Children Beat Adults in Memory Contest. 4 Mental Exercise Nearly Halves Risk of Dementia. 5 Higher Education Fuels Stronger Belief in Ghosts. Understanding the Teen Brain . It doesn't matter how smart teens are or how well they scored on the SAT or ACT. Good judgment isn't something they can excel in, at least not yet. The rational part of a teen's brain isn't fully developed and won't be until age 25 or so. In fact, recent research has found that adult and teen brains work differently. Adults think with the prefrontal cortex, the brain's rational part. This is the part of the brain that responds to situations with good judgment and an awareness of long-term consequences. Teens process information with the amygdala. This is the emotional part. At what age is the brain fully developed? Although brain development is subject to significant individual variation, most experts suggest that the brain is fully developed by age 25. For some people, brain development may be complete prior to age 25, while for others it may end after age 25. The mid-20s or "25" is just an average age given as checkpoint for when the brain has likely become mature. A control group of 17 older students, ranging in age from 25 to 35, were also studied for comparison. The results indicate that significant changes took place in the brains of these individuals. The changes were localized to regions of the brain known to integrate emotion and cognition. We used to think that the brain was fully developed by very early teenagerhood and we now realise that the brain doesn't stop developing until mid-20s or even early 30s. There's a lot more information and evidence to suggest that actually brain development in various forms goes on throughout the life span. When your brain processes the same signals over and over, those networks will get stronger, like working out a muscle. So even if male and female brains start out similar, they may become different over time as boys and girls are treated differently with different expectations. They are all adult brain functions. 1 Organize information. 2 Make plans. 3 Make judgments. 4 Follow through. 5 Solve problems. However, female brains typically develop... The human brain does not stop developing until around age 25. Parts of the brain that are involved in decision making do not fully develop until that age. However, female brains typically develop... The human brain does not stop developing until around age 25. Promoting Healthy Brain Development. If you are under the age of 25 and your brain is not yet fully developed, you may want to take advantage of this critical period. This means that you can effectively be a co-creator in how your brain decides to mold itself. Query: at what age do our brains fully develop
Brain is fully developed by age 25.