Dopamine release in the human striatum: motor and cognitive tasks revisited. (2009)
Lappin, Julia M, Reeves, Suzanne J, Mehta, Mitul A, Egerton, Alice, Coulson, Mark, Grasby, Paul M
Striatal dopamine (DA) release has been shown during behavioural tasks, but the relative contribution of motor, reward, and cognitive components is unclear. Dopamine release was quantified using...
Ines K. Goerendt, Cristina Messa, Andrew D. Lawrence, Paul M. Grasby, Paola Piccini, David J. Brooks, ...
Parkinson's disease is associated with slowness, especially of sequential movements, and is characterized pathologically by degeneration of dopaminergic neurons, particularly targeting...
Ellis, Kathryn A., Mehta, Mitul A., McTavish, Sarah F. B., Nathan, Pradeep J., Grasby, Paul M., ...
Dopamine appears critical in regulating spatial working memory (SWM) within the PFC of non-human primates; however findings in humans are less clear. Recent studies of the effects of global depletion...
Ellis, Kathryn A., Mehta, Mitul A., McTavish, Sarah F. B., Nathan, Pradeep J., Grasby, Paul M.
Dopamine appears critical in regulating spatial working memory (SWM) within the PFC of non-human primates; however findings in humans are less clear. Recent studies of the effects of global depletion...
Ellis, Kathryn A., Mehta, Mitul A., McTavish, Sarah F. B., Nathan, Pradeep J., Grasby, Paul M.
Dopamine appears critical in regulating spatial working memory (SWM) within the PFC of non-human primates; however findings in humans are less clear. Recent studies of the effects of global depletion...
Ellis, Kathryn A., Mehta, Mitul A., McTavish, Sarah F. B., Nathan, Pradeep J., Grasby, Paul M.
Dopamine appears critical in regulating spatial working memory (SWM) within the PFC of non-human primates; however findings in humans are less clear. Recent studies of the effects of global depletion...
Ellis, Kathryn A., Mehta, Mitul A., McTavish, Sarah F. B., Nathan, Pradeep J., Grasby, Paul M.
Dopamine appears critical in regulating spatial working memory (SWM) within the PFC of non-human primates; however findings in humans are less clear. Recent studies of the effects of global depletion...
Correction of Head Movement on PET Studies: Comparison of Methods (2006)
Andrew J. Montgomery, Kris Thielemans, Mitul A. Mehta, Federico Turkheimer, Sanida Mustafovic, Paul M. Grasby
Head movement presents a continuing problem in PET studies. Head restraint minimizes movement but is unreliable, resulting in the need to develop alternative strategies. These include frame-by-frame...
Goerendt, Ines K., Messa, Cristina, Lawrence, Andrew D., Grasby, Paul M., Piccini, Paola, Brooks, David J.
Parkinson’s disease is associated with slowness, especially of sequential movements, and is characterized pathologically by degeneration of dopaminergic neurons, particularly targeting...