236 Studies Now Enrolling
Menu
Search
Status
Medical Condition
- Show all (299)
- Addiction (4)
- Autoimmune Disorders (1)
- Blood Disorders (1)
- Cancer (27)
- COVID-19 (Coronavirus) (1)
- Ear, Nose and Throat (3)
- Endocrine & Metabolic Disease (1)
- Eye (1)
- Healthy Volunteers (42)
- Heart Disease (1)
- Infectious Disease (2)
- Neurological Disorders (165)
- Obesity (1)
- Obstetrics & Gynecology (3)
- Pediatrics (10)
- Psychiatric Disorders (31)
- Rehabilitation (1)
- Stroke (1)
- Transplant (2)
- Vascular Conditions (1)
Displaying 1 - 2 of 2
Condition: Addiction / Marijuana
Investigator: Suzette Evans, PhD
Status: Closed
RESEARCH VOLUNTEERS: Healthy male and female (age 21-60) MARIJUANA SMOKERS needed to study effects of marijuana on brain activity and decision-making. The study involves 2-3 outpatient visits and a 5-day/5-night stay at the NYS Psychiatric Institute and includes Magnetic Resonance Imaging (MRI) scans. Compensation for time…
Condition: Psychiatric Disorders / ADD/ADHD
Investigator: Jonathan Posner, MD
Status: Closed
Children with Attention-Deficit/Hyperactivity Disorder (ADHD) are typically treated with two types of medications: stimulants and non-stimulants. These medications work in different ways to treat ADHD symptoms, but we do not fully understand the brain mechanisms underlying the medications' effects. This study will use MRI…