NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Gagne, Jeffrey R.; Saudino, Kimberly J. – Developmental Psychology, 2016
Parent- and lab-based observer ratings were employed to examine genetic and environmental influences on continuity and change in inhibitory control (IC) in over 300 twin-pairs assessed longitudinally at 2 and 3 years of age. Genetic influences accounted for approximately 60% of the variance in parent-rated IC at both ages. Although many of the…
Descriptors: Genetics, Twins, Young Children, Inhibition
Peer reviewed Peer reviewed
Direct linkDirect link
Carrico, Renee L. – Journal of Cognition and Development, 2013
The current study examined the role of increased attentional load in 24 month-old children's multistep problem-solving behavior. Children solved an object-based nonspatial working-memory search task, to which a motor component of varying difficulty was added. Significant disruptions in search performance were observed with the introduction of the…
Descriptors: Attention, Problem Solving, Toddlers, Task Analysis