A Controlled Comparative Study of Cognitive Assessment for Internet Gaming Disorder (IGD)

A Controlled Comparative Study of Cognitive Assessment for Internet Gaming Disorder (IGD) - A Controlled Comparative Study of Cognitive Assessment for Internet Gaming Disorder (IGD)

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000046672

Enrollment

Registered

2022-02-28

Start date

2022-02-28

Completion date

Unknown

Last updated

2025-07-18

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

Conditions

Internet Gaming Disorder

Interventions

Psychological tests

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria:

Exclusion criteria

Exclusion criteria: 1. Those who have requested not to participate in this study based on the published information 2. Those who have an IQ of less than 80 on JART 3. Those who are judged to be incapable of performing the MCCB due to eye or hearing disease. 4. Patients who are judged to be inappropriate by the investigators.

Design outcomes

Primary

Measure	Time frame
1.MATRICS-CCB (MATRICS Consensus Cognitive Battery: MATRICS-CCB) 2.Japanese Adult Reading Test, JART 3.Adult ADHD Self-Report Scale-V1.1(ASRS-v1.1) 4.Internet Addiction Score(IAT) 5.The Autism-Spectrum Quotient (AQ) 6.Quick Inventory of Depressive Symptomatology(QIDS)	—

Countries

Japan

Contacts

Public ContactHaruka Minami

Kobe University Hospital psychiatry

minamih@med.kobe-u.ac.jp078-382-6065

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Feb 4, 2026