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The electropsychophysiological biomarkers of depressive disorders

Development of the electropsychophysiological biomarkers of depressive disorders based on event-related potentials

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0000702
Enrollment
155
Registered
2013-03-15
Start date
2012-07-16
Completion date
Unknown
Last updated
2019-03-11

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

Conditions

None listed

Interventions

None listed

Sponsors

Chonnam National University Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1)Aged 19~55 2)Rt handedness, graduated from highschool 3)Diagnosed as major depressive disorder, depressive disorder NOS, dysthimic disorder by the DSM-IV criteria 4)HAMD-17>=14 5)With ability to complete various questionnaires 6)Can understand the objective of the study and sign informed consent

Exclusion criteria

Exclusion criteria: 1)history of having neuroleptics(antipsychoticsm antidepresseant, anticonvulsant, anxiolytics, anticholinergics) 2)history of physical illness affecting cognitive function such as brain trauma, mental retardation, neurologic disorders like Parkinson's disease. 3)history of abuse/dependence of alcohol/other substance 4)history of disability of visual and auditory function 5)clinically significant impairement or unstable state of general medical condition( renal/hepatic/ cardiovascular/respiratory/neurovascular/endocrine/immune system) 6)Severe physical illnesses threatening life 7)other psychiatric disorder on DSM-IV Axis I: schizophrenia, schizoaffective disorder, schizophreniform disorder, psychotic disorder NOS) 8)history of organic mental disorder, epilepsy or other convulsive disorder 9)history of prescribing anticonvulasant 10)patients needed hospitalization due to the psychoatric condition other than depression 11)history of ECT for current depressive episode 12)Pregnancy or breastfeeding

Design outcomes

Primary

MeasureTime frame
Hamilton depression rating scale

Secondary

MeasureTime frame
Hamilton depression rating scale

Countries

Korea, Republic of

Contacts

Public ContactJoon-Hyeong Byun

Chonnam National University Hospital

Outcome results

None listed

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