Effects of nudge materials on vegetable purchasing intentions

Effects of nudge materials on vegetable purchasing intentions - Effects of nudge materials on vegetable purchasing intentions

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000055971

Enrollment

300

Registered

2024-10-29

Start date

2024-10-29

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

None listed

Interventions

Intervention 1: Participants are shown a document that clarifies the space for vegetables, which corresponds to the Easy and Attractive aspects of the EAST framework.. Intervention 2: Participants are

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Men and women aged 20 or older who live in the Tohoku region and buy vegetables at supermarkets at least once a month.

Exclusion criteria

Exclusion criteria: Those who do not meet the inclusion criteria.

Design outcomes

Primary

Measure	Time frame
Willingness to purchase vegetables	—

Secondary

Measure	Time frame
Is the material concise and easy to read? Is the purpose of the material easy to understand? Is the material interesting? Do you think that seeing the material will lead to more people buying vegetables? Is the material appropriate for posting at this time of year? Is the material unpleasant to see?	—

Countries

Japan

Contacts

Public ContactSatoshi Seino

Yamagata University Institute of Well-Being

seino.s@med.id.yamagata-u.ac.jp023-628-5166

Outcome results