# Deductive Reasoning and Math Learning Difficulty

> **NCT03059758** · NA · COMPLETED · sponsor: **Hospices Civils de Lyon** · enrollment: 137 (actual)

## Conditions studied

- Healthy

## Interventions

- **OTHER:** fMRI

## Key facts

- **NCT ID:** NCT03059758
- **Lead sponsor:** Hospices Civils de Lyon
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2015-04-15
- **Primary completion:** 2018-11-19
- **Final completion:** 2018-12-05
- **Target enrollment:** 137 (ACTUAL)
- **Last updated:** 2025-09-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03059758

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03059758, "Deductive Reasoning and Math Learning Difficulty". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT03059758. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*