Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
Yale University
With
National Institute of Mental Health (NIMH)
Age
18–55
Sex
ALL
Healthy volunteers
Accepted
You may be eligible if
1. Men and women, aged 18-55 years
2. Subjects with PTSD will have a primary, current diagnosis of PTSD according to DSM-V criteria (i.e., CAPS-5 ascertained diagnosis)
3. Able to read and write English and to provide voluntary, written informed consent
You may not be if
1. Current medical condition such as neurological, cardiovascular, endocrine, renal, liver, or thyroid pathology including COPD, anemia, uncontrolled daily asthma or asthma requiring the use of an inhaler more than 1x/week with an ACT score below 20. \[We will not exclude individuals taking SSRIs and TRIs due to high prevalence of use within the PTSD population and due to evidence suggesting no effect of these drug classes on endotoxin response\].
2. Past or current neurological disorder or disorders affecting the brain including but not limited to multiple sclerosis, history of stroke, brain tumors, traumatic brain injury with loss of consciousness, seizure disorder
3. Current or regular use of over-the-counter medication that may affect the immune system
4. Women who are pregnant or nursing, or fail to use one of the following methods of birth control unless she or partner is surgically sterile or she is postmenopausal (hormone contraceptives \[oral, implant, injection, patch, or ring\], contraceptive sponge, double barrier \[diaphragm or condom plus spermicide\], or IUD
5. Contraindications to MRI such as claustrophobia or metal in their body
6. Individuals who are classified as "low binders" for the rs6971 polymorphism (\<10% of the population)
