You Wouldn’t Believe When Your Brain Stops Developing!

Until a few years ago, the common belief was that the human brain stopped developing in early childhood.  But current research suggests change continues to occur much, much longer…

Professor Sarah-Jayne Blakemore, a neuroscientist with the Institute of at University College London, said until around a decade ago many scientists had “pretty much assumed that the human brain stopped developing in early childhood,” but recent research has found that many regions of the brain continue to develop for a long time afterwards.

The prefrontal cortex is the region at the front of the brain just behind the forehead, and is an area of the brain that undergoes the longest period of development. It is an important area of the brain for high cognitive functions such as planning and decision-making, and it is also a key area for , social awareness, for empathy and understanding and interacting with other people, and various . Prof. Blakemore said the prefrontal cortex “is the part of the brain that makes us human,” since there is such a strong link between this area of the brain and a person’s personality.

Prof. Blakemore said scans show the continues to change shape as people reach their 30s and up to their late 40s. She said the region begins to change in early childhood and then is reorganized in late adolescence but continues to change after that.

The research could explain why adults sometimes act like teenagers, sulking or having tantrums if they do not get their own way, and why some people remain socially uncomfortable until they are well out of their teens.

In earlier research Professor Blakemore studied the brains of teenagers in detail, as reported in PhysOrg.

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Brain diagram. Credit:

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  • La Texican

    I always said, “I’ll never be a grown up because they are done growing and I will never stop growing up.” of course I was a teenager when I said thAt.

    • Sonia Dabboussi

      I think that would apply to so many of us, teenager or not! I know for sure I’m not done growing yet. There’s far too much out there in the world for me to explore yet! 🙂

  • Anand09011981


  • Tanner Stricklin

    Well I can show proof that mirror neurons really do work, if anybody is willing to listen to my story? And point me to someone who could really help me show doctors and researchers that I am living proof of this fact.