5 "Karmen Yoder" clinical studies found.

• Peripheral Blood Assay Protocol Development

  The purpose of this study is to make sure that laboratory tests that measure the levels and functions of proteins ...

  Exact  Phase N/A

• Dopamine prediction error and human alcohol consumption

  The purpose of this study is to find out if PET can detect the release of dopamine from nerve endings ...

  Exact  Phase N/A Accepts Healthy Volunteers

• Functional assessment of the extrastriatal dopamine system in chronic alcoholism: a pilot PET study

  The goal of this research is to improve our understanding of how dopamine function contributes to the motor and cognitive ...

  Exact  Phase N/A

• Dopamine and Smoking Behaviors

  The purpose of this study is to understand how and where brain dopamine reacts while you smoke a cigarette.

  Exact  Phase N/A

• Functional and Neurochemical Substrates of Chemotherapy-Related Cognitive Deficits

  The purpose of this study is to understand how chemotherapy alters brain function and brain chemistry.

  Exact  Phase N/A