Morning Light Treatment for Traumatic Stress: The Role of Amygdala Reactivity

Completed · Not applicable

Conditions studied: Stress

In brief

The purpose of this study is to determine the effect of different amounts of time of morning light on brain emotional processing.

Key facts

Study ID

NCT04117347

Run by

University of Michigan

People needed

50

Starts

2020-01-24

Expected to finish

2023-03-08

Last updated by the study team

2024-12-27

Who can join

Age: 18 and older, up to 60. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Meets criteria for traumatic stress
• Normal or corrected to normal vision
• Right-handed
• Fluency in English
• Physically able to travel for study visit attendance

You may not qualify if…

• Significant chronic uncontrolled disease (e.g. uncontrolled diabetes, advanced liver disease, cancer, etc.)
• Severe hearing problem
• Intellectual disability or serious cognitive impairment
• Inability to tolerate enclosed spaces (e.g. the MRI machine)
• Ferrous-containing metals within the body
• Pregnant, trying to get pregnant, or breastfeeding
• Epilepsy
• Other research participation
• Frequent number of special events during study period (weddings, concerts, exams, etc.)

Where it is running

• The University of Michigan — Ann Arbor, Michigan, United States

Full record on ClinicalTrials.gov

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