Can your child\u2019s brain power be boosted? Investigating nature and nurture. Are clever children just born that way? Or is fantastic parenting helping them to thrive? We discover diet can be important too.\nAsk your questions via our website: www.bbcworldservice.com/parentland \nJoin the conversations: www.facebook.com/groups/parentland\n#Parentland
Image: Illustration of a human brain (Credit: Zephyr/Science Photo Library)