Attention Deficit Hyperactivity Disorder (ADHD) Treatments

Summary: The study investigators are interested in learning more about how drugs, that are given to children by their health care provider, act in the bodies of children and young adults in hopes to find the most safe and effective dose for children. The primary objective of this study is to evaluate the PK of understudied drugs currently being administered to children per SOC as prescribed by their treati...

Summary: The purpose of this study is to understand how a psychotropic medication called guanfacine affects brain network functioning in humans, and how this function interacts with cognitive impairments in people experiencing depressive symptoms.

Summary: For this protocol, the investigators plan to collect pilot data to examine sex differences in guanfacine's effect on 1) counteracting stress and stimulation based drinking behavior in the laboratory and 2) improving clinical outcomes during a subsequent treatment phase.