Search Results - "Roffwarg, H P"

Rapid eye movement sleep deprivation decreases long-term potentiation stability and affects some glutamatergic signaling proteins during hippocampal development by Lopez, J, Roffwarg, H.P, Dreher, A, Bissette, G, Karolewicz, B, Shaffery, J.P

“…Abstract Development of the mammalian CNS requires formation and stabilization of neuronal circuits and synaptic connections. Sensory stimulation provided by…”
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Rapid eye movement sleep deprivation modifies expression of long-term potentiation in visual cortex of immature rats by Shaffery, J.P, Sinton, C.M, Bissette, G, Roffwarg, H.P, Marks, G.A

“…During rapid eye movement (REM) sleep, activity of non-retinal origin is propagated into central visual-system pathways in a manner similar, in pattern and…”
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A functional role for REM sleep in brain maturation by Marks, Gerald A., Shaffery, James P., Oksenberg, Arie, Speciale, Samuel G., Roffwarg, Howard P.

“…The biological function of REM sleep is defined in terms of the functions of neural processes that selectively operate during the REM sleep state. The high…”
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Controlled Comparison of Electrophysiological Sleep in Families of Probands With Unipolar Depression by Giles, Donna E., Kupfer, David J., Rush, A. John, Roffwarg, Howard P.

“…OBJECTIVE: This study presents polysomnographic data and psychiatric history for parents and siblings of probands with unipolar depression and short REM…”
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Effects of Fluoxetine on the Polysomnogram in Outpatients with Major Depression by Trivedi, Madhukar H, Rush, A.John, Armitage, Roseanne, Gullion, Christina M, Grannemann, Bruce D, Orsulak, Paul J, Roffwarg, Howard P

“…This study investigated the effects of open-label fluoxetine (20 mg/d) on the polysomnogram (PSG) in depressed outpatients (n = 58) who were treated for 5…”
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The effects of nefazodone on sleep architecture in depression by ARMITAGE, R, RUSH, A. J, TRIVEDI, M, CAIN, J, ROFFWARG, H. P

“…A polysomnographic study was conducted on 10 outpatients with major depression at baseline and during 4 to 8 weeks of open-trial treatment with nefazodone (400…”
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REM sleep deprivation in monocularly occluded kittens reduces the size of cells in LGN monocular segment by SHAFFERY, J. P, OKSENBERG, A, MARKS, G. A, SPECIALE, S. G, MIHAILOFF, G, ROFFWARG, H. P

“…In this study, we test the hypothesis that when REM-state activation (which impinges upon all lateral geniculate nucleus laminae irrespective of stimulating…”
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Dexamethasone response, thyrotropin-releasing hormone stimulation, rapid eye movement latency, and subtypes of depression by Rush, A. John, Giles, Donna E., Schlesser, Michael A., Orsulak, Paul J., Weissenburger, Jan E., Fulton, Carl L., Fairchild, Carol J., Roffwarg, Howard P.

“…Most prior studies of mood disorders have used a single laboratory test to assist in differential diagnosis, prediction of treatment response, and prediction…”
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Sleep EEG features of adolescents with major depression by Emslie, G J, Rush, A J, Weinberg, W A, Rintelmann, J W, Roffwarg, H P

“…A substantial body of research in adults has established that certain sleep polysomnographic abnormalities are commonly found in depressed patients, including…”
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Distribution of period-analyzed delta activity during sleep by ARMITAGE, R, ROFFWARG, H. P

“…The distribution of delta EEG activity was evaluated during sleep in eight healthy adults. Digital period analysis, including an amplitude measurement, was…”
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Neuronal activity in the lateral geniculate nucleus associated with ponto-geniculo-occipital waves lacks lamina specificity by Marks, Gerald A, Roffwarg, Howard P, Shaffery, James P

“…Ponto-geniculo-occipital (PGO) waves are spontaneously occurring field potentials recorded in the dorsal lateral geniculate nucleus (LGN) just prior to and…”
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The effects of fluoxetine on the polysomnogram of depressed outpatients : a pilot study by HENDRICKSE, W. A, ROFFWARG, H. P, GRANNEMANN, B. D, ORSULAK, P. J, ARMITAGE, R, CAIN, J. W, BATTAGLIA, J, DEBUS, J. R, RUSH, A. J

“…The effects of fluoxetine (FLU) and its active metabolite, norfluoxetine (NFLU), on the polysomnogram (PSG) of nine depressed outpatients (eight with major…”
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Spontaneous activity in the thalamic reticular nucleus during the sleep/wake cycle of the freely-moving rat by Marks, G A, Roffwarg, H P

“…Neurons of the somatosensory thalamic reticular nucleus (TRN) were studied by extracellular recordings through the sleep/wake cycle in the unanesthetized,…”
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ASDA position statement : automatic scoring by ROFFWARG, H. P

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Digital period analysis of sleep EEG in depression by Armitage, R, Roffwarg, H P, Rush, A J, Calhoun, J S, Purdy, D G, Giles, D E

“…The period-analyzed sleep electroencephalogram (EEG) was compared in a group of 9 depressed outpatients and 9 age-matched normal controls. Both groups showed…”
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Rapid eye movement sleep deprivation revives a form of developmentally regulated synaptic plasticity in the visual cortex of post-critical period rats by Shaffery, James P., Lopez, Jorge, Bissette, Garth, Roffwarg, Howard P.

“…The critical period for observing a developmentally regulated form of synaptic plasticity in the visual cortex of young rats normally ends at about postnatal…”
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Cholinergic responsiveness of neurons in the ventroposterior thalamus of the anesthetized rat by Marks, G A, Roffwarg, H P

“…Acetylcholine has been implicated as an important neurotransmitter in the mechanisms of thalamic activation. Cholinergic mechanisms are thought to directly…”
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Reduced REM latency predicts response to tricyclic medication in depressed outpatients by Rush, A J, Giles, D E, Jarrett, R B, Feldman-Koffler, F, Debus, J R, Weissenburger, J, Orsulak, P J, Roffwarg, H P

“…Forty-two outpatients with major depressive disorder entered a double-blind, randomized trial of either desipramine or amitriptyline for a minimum of 6 weeks…”
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Sleep EEG and dexamethasone suppression test findings in outpatients with unipolar major depressive disorders by Rush, A J, Giles, D E, Roffwarg, H P, Parker, C R

“…The dexamethasone suppression test (DST) and sleep EEG were compared in three different descriptive diagnostic schemes in 70 adult patients with nonpsychotic,…”
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A sensitive air pressure-measuring transducer for indirect middle ear muscle recording in humans by SLEGEL, D. E, ROFFWARG, H. P

“…In the past, the recording of middle ear muscle activity (MEMA) during sleep was accomplished with the use of the acoustic impedance bridge (AIB). However, two…”
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