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Biochemical and Physiological Response to Stressogenic Stimuli

Post Traumatic Stress Disorder Clinical Trial

Official title:
Measuring the Biochemical and Physiological Response to Controlled Stressogenic Stimuli

Clinical Trial Summary

Post-traumatic stress disorder (PTSD) is characterized by physiological changes, some of which are thought to be chronic, while others are observed in response to stressogenic stimuli. A psychiatric diagnosis of PTSD is currently based mainly on non-quantitative elements, such as interviews and subjective impressions. Discernable patterns of stress-related measures may constitute a physiological and biochemical phenotype characteristic of PTSD, which may serve as a biomarker and support diagnostic decisions, as well as personalized treatment plans.

The current study is aimed at examining the possibility of basing a psychiatric diagnosis by measuring changes in the biochemical phenotype of participants with PTSD. Physiological and biochemical data will be collected from participants with and without PTSD using wearable sensors and adhesive biosensor patches. The data will be collected in two conditions: in a neutral, quiet situation, and during and following exposure to controlled stressogenic stimuli.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04076215
Study type Interventional
Source The Chaim Sheba Medical Center
Contact
Status Not yet recruiting
Phase N/A
Start date September 2019
Completion date June 2020
View Details
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