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Clinical Trial Summary

The purpose of this study is to detect specific vocal acoustic patterns in the voice of attention deficit hyperactivity disorder (ADHD) patients.


Clinical Trial Description

This project aims to develop an objective diagnostic instrument for ADHD through an automatic voice-analysis system, which uses as input the natural speech of the participants. The underlying voice-analysis procedure was developed by J. Langner at Humboldt University of Berlin (Langner 2003). It ignores the semantic content of spoken words and extracts prosodic and sound features from the speech.

Aims of the study:

- deliver optimized multivariate logistic regression models of prosodic and sound properties of speech for ADHD.

- observe sensitivity and specificity of the voice-analysis procedure. ;


Study Design

Observational Model: Cohort, Time Perspective: Prospective


Related Conditions & MeSH terms

  • Attention Deficit Disorder with Hyperactivity
  • Attention-Deficit/Hyperactivity Disorder
  • Hyperkinesis

NCT number NCT01104623
Study type Observational
Source Charite University, Berlin, Germany
Contact
Status Recruiting
Phase N/A
Start date April 2010
Completion date December 2012

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