Christopher R Brydges, Michelle C Carlson, Ryan M Andrews, George W Rebok, Allison A M Bielak
Using Cognitive Intraindividual Variability to Measure Intervention Effectiveness: Results from the Baltimore Experience Corps Trial
The journals of gerontology. Series B, Psychological sciences and social sciences
use frequency times critical parameters estimating realistic chemical exposures associated use consumer products limited information available published literature childrens use patterns art craft materials home school conduct yearlong survey art materials use home school preschool elementary school children teachers parents used refine chemical exposure assessments consumer products parent teacher online surveys conducted daily use markers monthly use fifteen additional art craft materials daily marker use elementary children widespread home school 65 80 respectively average preschool elementary students used markers 27 min per day double daily home use adults used markers longer durations relative childrenstudents teachers reporting highest average daily usage time school use general art materials exceeded home use age groups elementary children using art materials frequently preschool counterparts examples data used refine exposure estimates provided accurate art material usage data contributes refined estimates chemical exposure consumer products yearlong online survey conducted measured daily frequency duration use markers comparable monthly use art materials preschool elementary school children parents teachers use information critical estimating chemical exposures associated class consumer products