Research on the effects of cognitive behavioral therapy for stuttering

Research on the effects of cognitive behavioral therapy for stuttering - Cognitive behavioral therapy for stuttering

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000031916

Enrollment

Registered

2018-03-27

Start date

2018-03-27

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

Stuttering

Interventions

Cognitive behavioral therapy and speech therapy.Once in one to two weeks. Speech therapy.Once in three to four weeks.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Diagnosed with stuttering by otolaryngologist. Applicable to diagnostic criteria for DSM-5. Mental and physical conditions where cognitive behavioral therapy can be practiced for at least one years.

Exclusion criteria

Exclusion criteria: psychosis,major depression,bipolar disorder,dependence on drugs,other severe mental/ physical condition.

Design outcomes

Primary

Measure	Time frame
Subjective severity of stuttering using visual analog scale. Before intervention,the halfway point, the end of intervention.	—

Secondary

Measure	Time frame
Liebowitz social anxiety scale-Japanese(LSAS-J) Frequency of stuttering Patient health quetionnaire-9(PHQ-9) Generalized anxiety disorder-7(GAD-7) Euro Qol 5 dimension(EQ-5D) Fear of negative evaluation scale(FNE shortened version) Social phobia inventory(SPIN) Overall assessment of the speaker's experiences of stuttering(OASES Japanese version)	—

Countries

Japan

Contacts

Public ContactOmori Fukie

Teikyo University Chiba Medical Center Teikyo University Chiba Medical Center

fukie@med.teikyo-u.ac.jp0436-62-1211

Outcome results

None listed

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