Natural History Study of CADASIL
An Observational Study of the Developing Brain, Impulsivity and Compulsivity
Do you... Find yourself constantly checking things? Spend lots of time ordering your belongings? Have unusual rituals or habits that seem unnecessary? Do you blurt out comments at inappropriate times, interrupt conversations or speak out of turn or feel you are overly impulsive? The National Human Genome Research Institute (NHGRI) is conducting an outpatient research study on the links between compulsivity, impulsivity and the developing brain in children and young adults.
Investigational Dietary Supplements and Keto Sleep Calories
Dr. Stephanie Chung and her team at the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) are seeking male volunteers aged 18-65 for a study on the impact of low-carb (ketogenic) diets, with or without an investigational dietary supplement called nicotinamide riboside, on energy levels and metabolism during sleep.
Diabetes and Heart Disease Risk in Blacks
A study at NIH is recruiting healthy African Americans and African-born individuals to better understand diabetes and heart disease risk in Black populations. If you are African American or African-born Black between the ages of 18 and 70 years.