Investigation of social behavior disorders in patients with higher brain dysfunction after traffic injury

Investigation of social behavior disorders in patients with higher brain dysfunction after traffic injury - Investigation of social behavior disorders after traffic injury

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000013425

Enrollment

Registered

2014-03-14

Start date

2014-04-01

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

Patietns with higher brain dysfunction after the traffic injury

Interventions

The patients were performed with cognitive assessment , social behavior assessment, and diffusion tensor imaging, near-infrared spectroscopy during eight weeks.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Traumatic injury after traffic accident, The patient has a focal brain injury or diffuse axonal injury, The patient meets criteria of higher brain dysfunction ,More than 30 days passed after the brain injury, The patient has the family who lives withReliable informed consent could be obtained from the patient and or his relatives

Exclusion criteria

Exclusion criteria: A previous history of mental disorders, The patient has pacemaker,The patient with severe physical disease,The patient with severe mental state

Design outcomes

Primary

Measure	Time frame
diffusion tensor imaging and near-infrared spectroscopy (NIRS)	—

Secondary

Measure	Time frame
Both cognitive assessment and social behavior assessment	—

Countries

Japan

Contacts

Public ContactShutaro Nakaaki

Keio University School of Medicine Department of Neuropsychiatry, Laboratory of

hzi05510@nifty.com03-3353-1211

Outcome results

None listed

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