4 found
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Margaret Piggott [3]Margaret A. Piggott [1]
  1.  32
    Disturbances of Consciousness in Dementia with Lewy Bodies Associated with Alteration in Nicotinic Receptor Binding in the Temporal Cortex.Clive Ballard, Jennifer Court, Margaret Piggott, Mary Johnson & John O'Brien - 2002 - Consciousness and Cognition 11 (3):461-474.
    Disturbances of consciousness, including fluctuations in attention and awareness, are a common and clinically important symptom in dementia with Lewy bodies. In the present study we investigate potential mechanisms of such disturbances of consciousness in a clinicopathological study evaluating specific components of the cholinergic system. [3H]Epibatidine binding to the high-affinity nicotinic receptor in the temporal cortex differentiated DLB cases with and without DOC, being 62–66% higher in those with DOC. The were no differences between DLB patients with or without DOC (...)
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  2.  28
    New Perspectives on Sleep Disturbances and Memory in Human Pathological and Psychopharmacological States.Margaret A. Piggott & Elaine K. Perry - 2005 - Behavioral and Brain Sciences 28 (1):78-79.
    Matthew Walker's article has prompted us to consider neuropsychiatric disorders and pharmacological effects associated with sleep alterations, and aspects of memory affected. Not all disorders involving insomnia show memory impairment, and hypersomnias can be associated with memory deficits. The use of cholinergic medication in dementia indicates that consideration of the link between sleep and memory is more than academic.
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  3.  10
    Disturbances of Consciousness in Dementia with Lewy Bodies Associated with Alteration in Nicotinic Receptor Binding in the Temporal Cortex.Clive G. Ballard, Jennifer A. Court, Margaret Piggott, Mary Johnson, John O’Brien, Ian McKeith, Clive Holmes, Peter Lantos, Evelyn Jaros, Robert Perry & E. Perry - 2002 - Consciousness and Cognition 11 (3):461-474.
  4. Neuroleptics.Clive Ballard & Margaret Piggott - 2002 - In Elaine Perry, Heather Ashton & Allan Young (eds.), Neurochemistry of Consciousness: Neurotransmitters in Mind. John Benjamins. pp. 169-179.