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Digital Voice Analysis in Patients With Schizophrenia

This study has been completed.
Information provided by:
BeerYaakov Mental Health Center Identifier:
First received: September 4, 2007
Last updated: May 15, 2008
Last verified: May 2008

There is a differences in voice frequency of schizophrenic patients compared to patients with other mental diseases and compared to mentally healthy people.


Study Type: Observational
Study Design: Observational Model: Case Control
Time Perspective: Prospective
Official Title: Digital Voice Analysis in Patients With Schizophrenia

Resource links provided by NLM:

Further study details as provided by BeerYaakov Mental Health Center:

Enrollment: 60
Study Start Date: October 2007
Study Completion Date: November 2007
People who are diagnosed as schizophrenic by DSM-IV
Mental diseases
Patients who are deagnosed as having mental disease other then schizophrenia
Mentally healthy
People who have no mental disease


Ages Eligible for Study:   18 Years to 60 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   Yes
Sampling Method:   Non-Probability Sample
Study Population
  • Schizophrenic patients
  • Other mental disease patients
  • Healthy people

Inclusion Criteria:

  • Schizophrenic patients
  • Other mental disease patients
  • Healthy people
  • People above age 18

Exclusion Criteria:

  • None
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT00524979

Beer Yaakov MHC
Beer Yaakov, Israel, 70350
Sponsors and Collaborators
BeerYaakov Mental Health Center
Principal Investigator: Ilana Vaintraub, MD Beer Yaakov Mental Health Center
  More Information

No publications provided

Responsible Party: Ilana Vaintrayb, MD, BeerYaakov Mental Health Center Identifier: NCT00524979     History of Changes
Other Study ID Numbers: Voice -200CTIL
Study First Received: September 4, 2007
Last Updated: May 15, 2008
Health Authority: Israel: Ministry of Health

Additional relevant MeSH terms:
Mental Disorders
Schizophrenia and Disorders with Psychotic Features processed this record on March 02, 2015