1. The Fagan test of infant intelligence: Predictive validity in a random sample;Andersson;Psychological Reports,1996
2. Bayley scales of infant development;Bayley,1969
3. Bayley scales of infant development II;Bayley,1993
4. Rapid assessment of infant predictors of adult IQ: Midtwin–midparent analyses;Benson;Developmental Psychology,1993
5. Habituation of attention as a measure of visual information processing in human infants: Summary, systematisation, and synthesis;Bornstein,1985