We used to think that erratic teenage behaviour was due to a sudden surge in hormones, but modern neuroscience shows us that this isn't true.
Part self-help and part new science The Teenage Brain unveils new insight into the adolescent mind and advice on how best to parent through this tumultuous period.
We've got 50 copies of The Teenage Brain to giveaway this week, click here to find out more and apply for a free copy.
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