%0 Journal Article %T A Functional Polymorphism under Positive Evolutionary Selection in ADRB2 is Associated with Human Intelligence with Opposite Effects in the Young and the Elderly %A Bochdanovits, Zoltán %A Gosso, Florencia %A Berg, Linda %A Rizzu, Patrizia %A Polderman, Tinca %A Pardo, Luba %A Houlihan, Lorna %A Luciano, Michelle %A Starr, John %A Harris, Sarah %A Deary, Ian %A Geus, Eco %A Boomsma, Dorret %A Heutink, Peter %A Posthuma, Danielle %J Behavior Genetics %V 39 %N 1 %P 15-23 %@ 0001-8244 %D 2008-10-15 %I Springer US %~ DeepDyve