Impact of an online mindfulness intervention on sleep quality in physically active students

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00038462

Enrollment

Registered

2025-11-13

Start date

2024-11-21

Completion date

Unknown

Last updated

2025-11-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Well-being

Interventions

Group 1: Experimental group: Online mindfulness intervention (7 weeks with independent study and completion of tasks 3-4 days per week) Group 2: Passive control group (without intervention)

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Physical activity (at least two sessions per week)

Exclusion criteria

Exclusion criteria: Presence of a diagnosed sleep disorder

Design outcomes

Primary

Measure	Time frame
Before (baseline) and after the intervention (Post) Pittsburgh Sleep Quality Index, actigraphy, morning-evening protocol, rumination scale of the Rumination-Reflection Questionnaire, Pre-Sleep Arousal Scale, Perceived Stress Scale, Depression-Anxiety-Stress Scales, Menstrual Symptom index	—

Secondary

Measure	Time frame
Follow-Up	—

Countries

Germany

Contacts

Public ContactTim Birnkraut

Fakultät für Sportwissenschaft, Ruhr-Universität Bochum

tim.birnkraut@rub.de+49 234 32 25981

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026