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Ferguson, Christopher J.; Donnellan, M. Brent – Developmental Psychology, 2014
Zimmerman, Christakis, and Meltzoff (2007) reported that exposure to Baby Einstein videos was negatively associated with language development. The current study uses the Zimmerman et al. (2007) data set to replicate and extend the original analyses. Caregivers of 392 children aged 6 to 16 months and 358 children aged 17 to 27 months reported on…
Descriptors: Language Acquisition, Replication (Evaluation), Caregivers, Predictor Variables
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Dougherty, Thomas M.; Haith, Marshall M. – Developmental Psychology, 1997
Investigated the relation between infant expectations and reaction time (RT) at age 3 months, and Childhood IQ and RT at 4 years. Found that visual RT and manual RT in childhood correlated only marginally. Data suggested stability in RT between early infancy and childhood, or predictability of childhood IQ by infant RT and anticipation during…
Descriptors: Child Development, Cognitive Ability, Cognitive Processes, Expectation