Search Results - "MECK, W. H"

Quinpirole-induced sensitization to noisy/sparse periodic input: temporal synchronization as a component of obsessive-compulsive disorder by Gu, B.M, Cheng, R.K, Yin, B, Meck, W.H

“…Abstract Quinpirole-sensitized rats were tested on a discrete-trials 40-s peak-interval procedure using lever pressing as the instrumental response. Although…”
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Acquisition of response thresholds for timed performance is regulated by a calcium‐responsive transcription factor, CaRF by Agostino, P. V., Cheng, R.‐K., Williams, C. L., West, A. E., Meck, W. H.

“…Interval timing within the seconds‐to‐minutes range involves the interaction of the prefrontal cortex and basal ganglia via dopaminergic–glutamatergic…”
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Nicotine effects on adults with attention-deficit/hyperactivity disorder by LEVIN, E. D, CONNERS, C. K, SPARROW, E, HINTON, S. C, ERHARDT, D, MECK, W. H, ROSE, J. E, MARCH, J

“…Several lines of evidence suggest that nicotine may be useful in treating the symptoms of Attention-Deficit/Hyperactivity Disorder (ADHD). The current study…”
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Characterization of the facilitative effects of perinatal choline supplementation on timing and temporal memory by Meck, Warren H, Williams, Christina L

“…PERINATAL choline supplementation can improve performance on a variety of spatial memory tasks in adulthood. In order to extend these studies, we have…”
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Simultaneous temporal processing is sensitive to prenatal choline availability in mature and aged rats by Meck, Warren H, Williams, Christina L

“…RATS were trained at 2–4 months and at 24–26 months of age on a peak-interval timing procedure in which auditory and visual stimuli signaled two different…”
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Perinatal choline supplementation increases the threshold for chunking in spatial memory by Meck, Warren H, Williams, Christina L

“…CHUNKING and perinatal choline supplementation each provide rats with alternative memory processing advantages. Evidence from radial-arm maze performance of…”
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Hypertrophy of basal forebrain neurons and enhanced visuospatial memory in perinatally choline-supplemented rats by Williams, Christina L, Meck, Warren H, Heyer, Dee Dee, Loy, Rebekah

“…The effects of choline supplementation during two time-frames of early development on radial-arm maze performance and the morphology of basal forebrain neurons…”
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The organizational effects of gonadal steroids on sexually dimorphic spatial ability by Williams, C L, Meck, W H

“…Numerous studies have provided evidence that both human and nonhuman males reliably outperform females on tasks that require spatial ability. Because most of…”
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Neuropsychological mechanisms of interval timing behavior by Matell, Matthew S., Meck, Warren H.

“…Interval timing in the seconds‐to‐minutes range is believed to underlie a variety of complex behaviors in humans and other animals. One of the more interesting…”
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The use of timing behaviors in animals and humans to detect drug and/or toxicant effects by PAULE, M. G, MECK, W. H, MCMILLAN, D. E, MCCLURE, G. Y. H, BATESON, M, POPKE, E. J, CHELONIS, J. J, HINTON, S. C

“…Behavioral paradigms applicable for use in both human and nonhuman subjects for investigating aspects of timing behavior are presented with a view towards…”
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Nucleus basalis magnocellularis and medial septal area lesions differentially impair temporal memory by Meck, WH, Church, RM, Wenk, GL, Olton, DS

“…Functional dissociations between the medial septal area (MSA) and the nucleus basalis magnocellularis (NBM) were examined using the concepts and experimental…”
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Interval Timing and the Encoding of Signal Duration by Ensembles of Cortical and Striatal Neurons by Matell, Matthew S, Meck, Warren H, Nicolelis, Miguel A. L

“…This study investigated the firing patterns of striatal and cortical neurons in rats in a temporal generalization task. Striatal and cortical ensembles were…”
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Affinity for the dopamine D2 receptor predicts neuroleptic potency in decreasing the speed of an internal clock by Meck, W H

“…For each of five neuroleptics (chlorpromazine, haloperidol, pimozide, promazine, and spiroperidol), the dose required to produce a rightward horizontal shift…”
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Systems-level integration of interval timing and reaction time by MacDonald, Christopher J., Meck, Warren H.

“…Reaction time (RT) procedures are a prominent tool for the study of information processing by humans and other animals. The interpretation of how RT changes…”
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Hippocampus, time, and memory by Meck, Warren H, Church, Russell M, Olton, David S

“…Five experiments determined the effects of hippocampal damage on timing and the memory for temporal events. Norway rats ( N  = 20) were trained to discriminate…”
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Paying Attention to Time as One Gets Older by Lustig, Cindy, Meck, Warren H.

“…Age-related changes in attention and interval timing as a function of time of day were examined using a temporal bisection task with single and compound…”
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Organizational Changes in Cholinergic Activity and Enhanced Visuospatial Memory as a Function of Choline Administered Prenatally or Postnatally or Both by Meck, Warren H, Smith, Rebecca A, Williams, Christina L

“…This experiment was an examination of the effects of supplemental dietary choline chlorid given prenatally (to the diet of pregnant rats) and postnatally…”
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Coupled temporal memories in Parkinson's disease: a dopamine-related dysfunction by Malapani, C, Rakitin, B, Levy, R, Meck, W H, Deweer, B, Dubois, B, Gibbon, J

“…Dysfunction of the basal ganglia and the brain nuclei interconnected with them leads to disturbances of movement and cognition, including disordered timing of…”
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Attention and the frontal cortex as examined by simultaneous temporal processing by Olton, D S, Wenk, G L, Church, R M, Meck, W H

“…The brain mechanisms involved in attention and memory were examined by testing rats in temporal discriminations designed to emphasize these cognitive…”
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Cholinergic Modulation of the Content of Temporal Memory by Meck, Warren H, Church, Russell M

“…The pharmacological effects of anticholinesterases (physostigmine and neostigmine) and cholinergic receptor blockers (atropine and methylatropine) on the…”
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