# The Brain Metabolism of Unpredictable Signals

> **NCT05756335** · NA · UNKNOWN · sponsor: **Massachusetts General Hospital** · enrollment: 30 (estimated)

## Conditions studied

- Healthy

## Interventions

- **BEHAVIORAL:** (Un)predictable and (un)attended stimuli

## Key facts

- **NCT ID:** NCT05756335
- **Lead sponsor:** Massachusetts General Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2023-03-01
- **Primary completion:** 2024-02-28
- **Final completion:** 2025-02-28
- **Target enrollment:** 30 (ESTIMATED)
- **Last updated:** 2023-03-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05756335

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05756335, "The Brain Metabolism of Unpredictable Signals". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT05756335. Licensed CC0.

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