# Trait Versus State: The Differential Impact of Personality Traits, Coping Behaviors and Cognitions on Depression and Anxiety

> **NCT04444505** · — · UNKNOWN · sponsor: **University of Oslo** · enrollment: 4000 (estimated)

## Conditions studied

- Depression
- Anxiety

## Interventions

- **OTHER:** Prospective study with two measurement points investigating the impact of viral mitigation protocols on mental health

## Key facts

- **NCT ID:** NCT04444505
- **Lead sponsor:** University of Oslo
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-06-22
- **Primary completion:** 2020-07-13
- **Final completion:** 2020-07-13
- **Target enrollment:** 4000 (ESTIMATED)
- **Last updated:** 2020-06-24

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04444505

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04444505, "Trait Versus State: The Differential Impact of Personality Traits, Coping Behaviors and Cognitions on Depression and Anxiety". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT04444505. Licensed CC0.

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