Effect of smartphone-based oral muscle strengthening training on pronunciation in older adults

Development and effect analysis of virtual reality-based educational content for oral muscle strengthening training (Effect of smartphone app-based oral muscle strengthening training on pronunciation in older adults)

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0011121

Enrollment

Registered

2025-11-10

Start date

2024-09-01

Completion date

Unknown

Last updated

2025-11-17

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

Conditions

None listed

Interventions

Behavioral : First, a smartphone-based oral muscle strengthening training program was developed. The program consisted of pronunciation training content, a tongue exercise game, and six instructional

if not, participants could touch the image again to repeat the exercise for further practice. The tongue exercise game required participants to use the tip of their tongue to push and hold a falling b

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Using the Speech Mechanism Screening Test (SMST) as a preliminary screening tool, individuals whose articulatory structures and functions fell within the normal range were selected.

Exclusion criteria

Exclusion criteria: Individuals who have participated in a similar oral health intervention program within the past six months

Design outcomes

Primary

Measure	Time frame
Urimal Test of Articulation and Phonology 2	—

Secondary

Measure	Time frame
phonological error pattern analysis	—

Countries

Korea, Republic of

Contacts

Public ContactYoonyoung Choi

Shinhan University

dencyy@naver.com+82-31-870-3450

Outcome results