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Mind

Editorial: Intelligence isn't all it's cracked up to be

When it comes to complex problems, best to leave the deliberating to the unconscious – or to machines

Opinion

Life

Intelligence can be improved with training

News

Life

Simple brain exercise can boost IQ

News

Health

Breastfeeding's IQ boost may depend on genes

News

Life

'Info-mania' dents IQ more than marijuana

News

Mind

Music studies instrumental in raising children's IQ

News

Mind

'Safe' lead levels still damage children's IQ

News

Mind

Britain faces TV test of IQ

News

Mind

Passive smoking dents children's IQ

News

Mind

Marijuana does not dent IQ permanently

Heavy users who have given up cannabis perform as well as those who never smoked the drug, researchers say

News

Life

Rejection massively reduces IQ

News

Mind

Editorial : Dumb and dumber - Does it really matter if IQ scores go up or down?

Comment

Mind

IQ is inherited, suggests twin study

News

Mind

Normal, but light, babies develop lower IQs

News