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

Recruiting now · Not applicable

Conditions studied: Performance vs. Effort Rewards

In brief

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.

Key facts

Study ID
NCT07557732
Run by
University of California, Davis
People needed
180
Starts
2026-04-08
Expected to finish
2028-09-01
Last updated by the study team
2026-04-29

Who can join

Age: 9 and older, up to 13. Sex: any. Healthy volunteers: accepted.

You may qualify if…

You may not qualify if…

Where it is running

Full record on ClinicalTrials.gov

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