Neurosciences: Effects of drug addiction on brain structure and function

      Linking drug addiction and learning and memory; effects of drug addiction on memory systems and the role of memory in the development of addiction

  Linking drug addiction and sleep problems; effects of drug addiction on sleep disorders and the role of sleep disorders ‎ in relapse to drug abuse

       Evaluation of neurological and behavioral consequences of drug addiction (e.g., anxiety and memory impairment) using animal models

-       Drug addiction and neuroimaging, effects of drug addiction on ‎ brain structure and function using fMRI, including functional connectivity, effective connectivity, and local and global efficiency