Longitudinal Network Analysis of Social Anxiety Symptoms and the Psychometric Properties of the Japanese Version of the Severity Measure for Social Anxiety Disorder

Longitudinal Network Analysis of Social Anxiety Symptoms and the Psychometric Properties of the Japanese Version of the Severity Measure for Social Anxiety Disorder - J-SAD-D Development and Longitudinal Network Study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000060105

Enrollment

2500

Registered

2025-12-20

Start date

2025-12-23

Completion date

Unknown

Last updated

2026-09-14

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

Conditions

Social anxiety disorder

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: This study includes individuals aged 18 years or older who have been diagnosed with Social Anxiety Disorder (SAD).The target sample size is approximately 2,500 participants at the first assessment, 1,000 participants at the second assessment, and 400 participants at the third assessment.

Exclusion criteria

Exclusion criteria: Individuals from whom consent for the research could not be obtained

Design outcomes

Primary

Measure	Time frame
Severity Measure for Social Anxiety Disorder	—

Secondary

Measure	Time frame
Brief Fear of Negative Evaluation Scale Fear of Positive Evaluation Scale Social Interaction Anxiety Scale-6 items Social Phobia Scale-6 items Depression Anxiety Stress Scale-10 items	—

Countries

Japan

Contacts

Public ContactShota Noda

Musashino University Research Institute of Cognitive Behavior Therapy

norashouta@outlook.jp0355307624

Outcome results