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Comparing the Effects of Sitting Meditation and Body Scan on Working Memory in Undergraduate Healthcare Students: A Single-Blind Randomized Trial

Comparing the effects of sitting meditation and body scan on working memory, mindfulness, and stress in undergraduate healthcare students: a randomized controlled trial

Status
Active, not recruiting
Phases
Early Phase 1
Study type
Interventional
Source
TCTR
Registry ID
TCTR20250916006
Enrollment
56
Registered
2025-09-16
Start date
2021-11-17
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Stress-related working-memory impairment in healthcare undergraduates Meditation

Interventions

Participants were instructed to sit in a relaxed but alert posture on a chair, with their backs straight and both hands on their laps. They closed their eyes and focused primarily on their breath ente
Experimental Behavioral,Active Comparator Behavioral
Sitting meditation,Body scan meditation

Sponsors

Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 25 Years

Inclusion criteria

Inclusion criteria: 1. Undergraduate healthcare students (e.g., medicine, nursing, pharmacy, physical therapy, medical technology, dentistry, etc.) enrolled at a tertiary university. 2. Age between 18 and 25 years. 3. No prior experience in sitting meditation or body scan practice more than 4 times per month during the past 6 months. 4. Ability to follow verbal instructions and complete computerized and questionnaire assessments. 5. Willingness to participate and provide written informed consent.

Exclusion criteria

Exclusion criteria: 1. Current psychiatric symptoms or history of psychiatric disorders. 2. Current use of psychotropic medications. 3. History of neurological disorders or musculoskeletal conditions that interfere with participation. 4. Participation in other mindfulness, meditation, or clinical intervention programs during the study period. 5. Refusal to provide consent or inability to comply with the intervention protocol.

Design outcomes

Primary

MeasureTime frame
Working memory Pre-intervention (baseline, T0) and Post-intervention (after 4 weeks, T1) Automated Operation Span Task (AOSPAN) Absolute score and Total correct score

Secondary

MeasureTime frame
Perceived stress Pre-intervention (baseline, T0) and Post-intervention (after 4 weeks, T1) Thai Perceived Stress Scale-10 (T-PSS-10),Mindfulness Pre-intervention (baseline, T0) and Post-intervention (after 4 weeks, T1) Mindful Attention Awareness Scale (MAAS, Thai version)

Countries

Thailand

Contacts

Public ContactLalita Khuna

Faculty of Medicine, Prince of Songkla University

lalita.kh@psu.ac.th074451627

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026