作者: Michael Lewis , Howard Gallas
DOI: 10.1002/J.2333-8504.1976.TB01109.X
关键词: Object permanence 、 Social class 、 Intelligence quotient 、 Cognitive development 、 Birth order 、 Effects of sleep deprivation on cognitive performance 、 Developmental psychology 、 Habituation 、 Psychology 、 Bayley Scales of Infant Development
摘要: Twelve-week-old infants were given a battery of perceptual-cognitive tasks. These tasks included the Corman-Escalona Scales Object Permanence, Mental Development Index Bayley Scales, and an attention task measuring habituation dishabituation. The data failed to show any sex or social class differences, although MDI was affected by birth order with first borns showing superior performance. In general these three measures ability unrelated. are used question notion “g” factor in infancy therefore usefulness test infant intelligence.