Clinical Trial

Engaging Mental Effort: Process- and Person-Based Reward Experiences, Effort Reinforcement Intervention, and Cascading Effects on Challenging Tasks

Study acronym: RoSE2025
Recruiting
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Summary
Brief Summary: The goal of this clinical trial is to investigate the influences of children's prior experiences with rewards following successes at school and interventions aimed at influencing children's preferences for challenging cognitive tasks. The main questions this study aims to answer are as follows: 1. Does the frequency of process-based rewards (e.g., rewards for working hard) vs. outcomes-based rewards (i.e., rewards for a good grade) predict children's preferences for challenging cognitive tasks? 2. Does providing rewards for taking on effortful cognitive tasks increase children's preferences for challenging cognitive tasks more than providing rewards for performing well on cognitive tasks? 3. Does receiving rewards for taking on effortful cognitive tasks increase children's challenge-seeking in novel tasks and questionnaires relevant for academic achievement that have not been previously linked with rewards? Participants will complete the following tasks: 1. A matrix completion problem solving task, with options to seek tips for solving problems and options to quit early. 2. A response inhibition task, with options to complete a harder or easier version of the task. 3. A cognitive flexibility task, with options to complete a harder or easier version of the task. 4. A puzzle completion task, with an option to quit early. 5. Answer a set of questions about academic effort 6. Parents will complete a set of questions about how they responded to children's recent successes and failures at school.
Trial Details
NCT Number NCT07557732
Lead Sponsor University of California, Davis
Collaborators: Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Conditions Performance vs. Effort Rewards
Enrollment 180 participants
Start Date 2026-04-08
Primary Completion 2028-09-01 (estimated)
Study Completion 2028-09-01 (estimated)
Updated on ClinicalTrials.gov 2026-04-29