TY - JOUR T1 - Intelligence. A1 - Deary, Ian J. LA - English UL - https://tuklas.up.edu.ph/Record/UP-8027390931315773732 KW - IQ. KW - Cognitive ability. KW - Psychometrics. KW - Behavior genetics. KW - Cognitive epidemiology. KW - Twins. KW - Education. KW - Health. ER -