The Duration of state effect of Su-soku meditation on cognitive functions.

The Duration of state effect of Su-soku meditation on cognitive functions. - The Duration of state effect of Meditation.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000034888

Enrollment

Registered

2018-11-14

Start date

2019-01-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Healthy Adults

Interventions

Su-soku meditation Sham meditation

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: healthy 20-30 age right-handed Japanese adults who are inexperienced of meditation.

Exclusion criteria

Exclusion criteria: Exclusion criteria will be with history of Psychiatry and Neurology illness, pregnant, left-handed, meditation practitioner.

Design outcomes

Primary

Measure	Time frame
Experiment_1: The color-word matching Stroop task Experiment_2: Operation span test	—

Secondary

Measure	Time frame
The Two-Dimensional Mood Scale Quality of meditation The degree of mind wandering The Stanford Sleepiness Scale Effort of meditation Mindful Attention Awareness Scale the Mind Wandering Questionnaire Big Five Scale Raven's advanced progressive matrix test The trust scale The epistemic curiosity scale	—

Countries

Japan

Contacts

Public ContactNoriki Yamaya

Tohoku University Graduate School of Medicine Department of Functional Brain Imaging

n.yamaya@med.tohoku.ac.jp022-717-7988

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026