Search Results - "Morgan, P.T."

Abstinence-related changes in sleep during treatment for cocaine dependence by Angarita, G.A, Canavan, S.V, Forselius, E, Bessette, A, Pittman, B, Morgan, P.T

“…Abstract Background Former sleep studies among non-treatment seeking chronic cocaine users had captured polysomnographic changes for as long as three weeks of…”
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A multistudy analysis of the effects of early cocaine abstinence on sleep by Matuskey, D, Pittman, B, Forselius, E, Malison, R.T, Morgan, P.T

“…Abstract Objective To describe the sleep patterns of early cocaine abstinence in chronic users by polysomnographic and subjective measures. Methods 28…”
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Dreams, reality and memory: confabulations in lucid dreamers implicate reality-monitoring dysfunction in dream consciousness by Corlett, P.R., Canavan, S.V., Nahum, L., Appah, F., Morgan, P.T.

“…Introduction. Dreams might represent a window on altered states of consciousness with relevance to psychotic experiences, where reality monitoring is impaired…”
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Relationship of resting brain hyperconnectivity and schizophrenia-like symptoms produced by the NMDA receptor antagonist ketamine in humans by Driesen, N R, McCarthy, G, Bhagwagar, Z, Bloch, M, Calhoun, V, D'Souza, D C, Gueorguieva, R, He, G, Ramachandran, R, Suckow, R F, Anticevic, A, Morgan, P T, Krystal, J H

“…N -methyl-D-aspartate glutamate receptor (NMDA-R) antagonists produce schizophrenia-like positive and negative symptoms in healthy human subjects. Preclinical…”
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Ketamine-Induced Hallucinations by Powers, 3rd, Albert R, Gancsos, Mark G, Finn, Emily S, Morgan, Peter T, Corlett, Philip R

“…Ketamine, the NMDA glutamate receptor antagonist drug, is increasingly employed as an experimental model of psychosis in healthy volunteers. At subanesthetic…”
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Recalling Martin Luther King: Obama’s Effect on Memory by Morgan, P.T.

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A single-day paradigm of self-regulated human cocaine administration by Matuskey, D., Pittman, B., Chen, J.I., Wanyiri, J., Nadim, H., Jatlow, P., Gueorguieva, R., Potenza, M.N., Morgan, P.T., Bhagwagar, Z., Malison, R.T.

“…Prior work by our group has shown the feasibility, safety, and validity of a multi-day, multi-dose paradigm of self-regulated cocaine administration in humans…”
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NMDA Receptor Antagonist Ketamine Produces Opposing Effects on Resting and Task-Related Brain Activation During Working Memory in Humans by Driesen, N.R., McCarthy, G., Bhagwagar, Z., Calhoun, V.D., D'Souza, D.C., Holub, J.E., Morgan, P.T, Krystal, J.H.

“…Introduction Preclinical research suggests that N-methyl-D-aspartic acid (NMDA) glutamate receptor function may be essential to working memory (Seamans and…”
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