S. R. Sharar

Predictive performance of the Domino, Hijazi, and Clements models during low-dose target-controlled ketamine infusions in healthy volunteers (2007)

Absalom, A. R., Lee, M., Menon, D. K., Sharar, S. R., De Smet, T., Halliday, J., ...

Background Healthy volunteers received low-dose target-controlled infusions (TCI) of ketamine controlled by the Domino model while cognitive function tests and functional neuroimaging were performed....

Impairment of specific episodic memory processes by sub-psychotic doses of ketamine: The effects of levels of processing at encoding and of the subsequent retrieval task (2005)

Honey, G.D., Honey, R.A.E., Sharar, S.R., Turner, D.C., Pomarol-Clotet, E., Kumaran, D., ...

Rationale The precise nature of the impact of the N-methyl-d-aspartate antagonist, ketamine, upon human episodic memory, has yet to be elucidated fully. Objectives This study sought to assess the...

Ketamine Disrupts Frontal and Hippocampal Contribution to Encoding and Retrieval of Episodic Memory: An fMRI Study (2005)

Honey, G.D., Honey, R.A.E., O'Loughlin, C., Sharar, S.R., Kumaran, D., Suckling, J., ...

The N-methyl-D-aspartate (NMDA) receptor antagonist ketamine produces episodic memory deficits. We used functional magnetic resonance imaging to characterize the effects of ketamine on frontal and...

Ketamine Disrupts Frontal and Hippocampal Contribution to Encoding and Retrieval of Episodic Memory: An fMRI Study (2004)

Honey, G.D., Honey, R.A.E., O'Loughlin, C., Sharar, S.R., Kumaran, D., Suckling, J., ...

The N-methyl-D-aspartate (NMDA) receptor antagonist ketamine produces episodic memory deficits. We used functional magnetic resonance imaging to characterize the effects of ketamine on frontal and...

Ketamine Disrupts Frontal and Hippocampal Contribution to Encoding and Retrieval of Episodic Memory: An fMRI Study (2004)

Honey, G.D., Honey, R.A.E., O'Loughlin, C., Sharar, S.R., Kumaran, D., Suckling, J., ...

The N-methyl-D-aspartate (NMDA) receptor antagonist ketamine produces episodic memory deficits. We used functional magnetic resonance imaging to characterize the effects of ketamine on frontal and...