# Negative Meta-cognitions as a Causal Factor to Worry

> **NCT03393156** · NA · COMPLETED · sponsor: **Karolinska Institutet** · enrollment: 108 (actual)

## Conditions studied

- Excessive Worry

## Interventions

- **BEHAVIORAL:** Internet-based metacognitive therapy

## Key facts

- **NCT ID:** NCT03393156
- **Lead sponsor:** Karolinska Institutet
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-02-06
- **Primary completion:** 2018-05-06
- **Final completion:** 2018-05-06
- **Target enrollment:** 108 (ACTUAL)
- **Last updated:** 2018-08-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03393156

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03393156, "Negative Meta-cognitions as a Causal Factor to Worry". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT03393156. Licensed CC0.

---

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