NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Chen, Edward H.; Bailey, Drew H. – Journal of Experimental Psychology: Learning, Memory, and Cognition, 2021
We performed a meta-analysis of dual-task experiments to assess the robustness of the effects of conducting working memory secondary tasks on arithmetic performance. Four hundred effect sizes from 21 studies from 1,049 participants were analyzed across a variety of specifications. Results revealed that increases in working memory load resulted in…
Descriptors: Short Term Memory, Arithmetic, Mathematics Skills, Task Analysis
Peer reviewed Peer reviewed
Brainerd, Charles J. – Child Development, 1983
Presents a stochastic model for distinguishing mental arithmetic errors according to causes of failure. A series of experiments (1) studied questions of goodness of fit and model validity among four and five year olds and (2) used the model to measure the relative contributions of developmental improvements in short-term memory and arithmetical…
Descriptors: Arithmetic, Cognitive Ability, Cognitive Development, Early Childhood Education