Effects of a 5minutes internet-based cognitive behavioral therapy (iCBT) and easy mindfulness exercise intervention on depressive mood : a large scale randomized controlled trial

Effects of a 5minutes internet-based cognitive behavioral therapy (iCBT) and easy mindfulness exercise intervention on depressive mood : a large scale randomized controlled trial - Effects of a 5minutes internet-based cognitive behavioral therapy (iCBT) and easy mindfulness exercise intervention on depressive mood : RCT

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000015097

Enrollment

1000

Registered

2014-10-01

Start date

2014-10-01

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

depressive mood

Interventions

5 minute ICBT Easy mindfulness exesise Waiting

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Subjects with CES-D score over the 16 at screening. Subjects with PHQ-9 score over the 5 at screening.

Exclusion criteria

Exclusion criteria: Relevant reason decided by the CREC investigators. Strong suicidal ideation.

Design outcomes

Primary

Measure	Time frame
Center for Epidemiologis Studies Depression Scale	—

Secondary

Measure	Time frame
Patient Health Questionnaire 9 Generalized Anxiety Disoder-7	—

Countries

Japan

Contacts

Public ContactRemi Noguchi

Chiba University Graduate School of Medicine Research Center for Child Mental Development, Department of Cognitive Behavioral Physiology

remi_noguchi@chiba-u.jp043-226-2027

Outcome results

None listed

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