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Updated: Aug 10, 2025

Psychophysiological Assessment of the Effectiveness of Emotion Regulation Strategies in Childhood
Published on: February 11, 2017
Measuring the dosage of brief and skill-targeted social-emotional learning (SEL) activities in humanitarian settings
Zezhen Wu1, Lindsay Brown1, Ha Yeon Kim1
1Department of Applied Psychology, New York University, New York, NY, United States.
Introduction:
In humanitarian settings, social-emotional learning (SEL) programs for children are often delivered using a field-feasible approach where the programs are more easily deployable and adaptable in the field, require minimal training, and depend less on the strict sequence and structure of the program components to elicit the intended treatment effect. However, evidence is lacking on what aspects of this implementation approach enable the SEL programming to be more beneficial to children's SEL development.
Method:
In this study, we propose and evaluate measures for three dimensions of dosage (quantity, duration, and temporal pattern) of two sets of brief and skill-targeted SEL activities (Mindfulness and Brain Games) implemented in 20 primary schools in two low-income chiefdoms of Sierra Leone.
Results:
We find preliminary evidence of predictive validity that these dosage measures could predict children's attendance and classroom adaptive behavior.
Discussion:
This study is the first to develop procedures to measure the dimensions of dosage of brief SEL activities in humanitarian settings. Our findings illuminate the need for future research on optimizing the dosage and implementation design of SEL programming using brief SEL activities.
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