PROJECTS

  • Endocannabinoid modulation of goal-directed behavior.
  • Effects of cannabinoid receptor activation on cerebral blood flow.
  • Real-time encoding of reward dynamics and amphetamine-like drugs: role of CB1 receptors (in collaboration with Yolanda Mateo).
  • Cannabinoid receptor mediation of the neurobiology of septic shock (in collaboration with Carlos Feleder).
  • Endocannabinoid signaling mechanisms in schizophrenia (in collaboration with Patricio O'Donnell).
  • The role of cannabinoid receptor activation in reward prediction (in collaboration with Geoffrey Schoenbaum).
  • The neuroeconomic impact of CB1 receptor blockade (in collaboration with Peter Shizgal).

TECHNIQUES

  • Ensemble (multiple single-unit) recordings.
  • Fast-scan cyclic voltammetry (FSCV).
  • Combined FSCV and single-unit electrophysiology from the same sensor.
  • Iontophoresis.
  • Intra-cranial self-stimulation.
  • Drug self-administration.
  • Food-maintained responding.
  • Intra-cranial microinjection.

Research in the CheerLab is generoulsy sponsored by:

1. Neural encoding of psychomotor activation in the nucleus accumbens core, but not the shell, requires cannabinoid receptor signaling.

Morra JT, Glick SD, Cheer JF
J Neurosci. 2010 Apr 7;30(14):5102-7.

Dr. Roger Cachope joins the CheerLab

 

 

 

Contact :
J. F. Cheer Ph.D.

University of Maryland School of Medicine
Department of Anatomy and Neurobiology
20 Penn Street
Baltimore, MD 21201 - (410) 706-0112
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