Effects of a smartphone-based positive reflection intervention: A pretest-and-posttest study

Effects of a smartphone-based positive reflection intervention: A pretest-and-posttest study - Effects of a smartphone-based positive reflection intervention: A pretest-and-posttest study

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000053156

Enrollment

100

Registered

2023-12-19

Start date

2022-11-17

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

Working persons

Interventions

Participants are required to use the social support web app at work for two weeks.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The inclusion criteria for participants were as follows: (1) being employees including official servants, (2) being employed by an organization with a minimum of 300 employees, (3) aged 20 to under 60, (4) working on weekdays, and (5) working full-time (excluding shortened hours working or childcare leave).

Exclusion criteria

Exclusion criteria: The exclusion criteria for participants were as follows: (1) using shortened hours working and (2)using childcare leave.

Design outcomes

Primary

Measure	Time frame
Work engagement	—

Secondary

Measure	Time frame
Social support Psychological distress Job performance Job satisfaction Life satisifaciton Supervisor support Coworker support Coping profile for workers Workplace where people compliment each other Quantitative job overload Qualitative job overload Physical demands Job control	—

Countries

Japan

Contacts

Public ContactAkihito Shimazu

Keio University Faculty of Policy Management

ashimazu-tky@umin.ac.jp0466493638

Outcome results

None listed

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