# Cannabis Observations on Brain Waves, Retrieval, and Attention: Experiment 1

> **NCT05868213** · — · COMPLETED · sponsor: **University of Colorado, Boulder** · enrollment: 96 (actual)

## Conditions studied

- Cannabis
- Memory
- Electroencephalography

## Interventions

- **DRUG:** Cannabis (smoked flower)

## Key facts

- **NCT ID:** NCT05868213
- **Lead sponsor:** University of Colorado, Boulder
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2022-08-17
- **Primary completion:** 2024-12-15
- **Final completion:** 2024-12-15
- **Target enrollment:** 96 (ACTUAL)
- **Last updated:** 2024-12-20

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05868213

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05868213, "Cannabis Observations on Brain Waves, Retrieval, and Attention: Experiment 1". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT05868213. Licensed CC0.

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