How does the brain work differently at different stages in our lives?

Throughout life our brains undergo more changes than any other part of the body. These can be broadly divided into five stages, each profoundly affecting our abilities and behaviour.

GestationPart 1 of our special feature looks at how a good prenatal environment is needed to make the best out of the growing brain.

ChildhoodPart 2: Life experiences in these early years help shape our emotional well-being, but neglect or harsh parenting may change the brain for good.

AdolesencePart 3: Teenagers are selfish, reckless, irrational and irritable, but given the cacophony of construction going on inside the adolescent brain.

AdulthoodPart 4: The peak of your brain’s powers comes at around age 22 and lasts for just half a decade – but there is an upside to the ageing brain.

Old AgePart 5: Not everyone ages in the same way, but what’s the difference between a jolly, intelligent oldie and a forgetful, grumpy one? And can we improve our chances of becoming the former?

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2 true

and 3 true im assuming these are true or false. hope this

the gravitational force on an object increase as the mass of an object also, im not going to report you, but this question should be under the science category, not health