Results 291 to 300 of about 80,417 (346)
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WIREs Cognitive Science, 2010
AbstractUnderstanding of visual hallucinations is developing rapidly. Single‐factor explanations based on specific pathologies have given way to complex multifactor models with wide potential applicability. Clinical studies of disorders with frequent hallucinations—dementia, delirium, eye disease and psychosis—show that dysfunction within many parts of
Daniel, Collerton, Urs Peter, Mosimann
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AbstractUnderstanding of visual hallucinations is developing rapidly. Single‐factor explanations based on specific pathologies have given way to complex multifactor models with wide potential applicability. Clinical studies of disorders with frequent hallucinations—dementia, delirium, eye disease and psychosis—show that dysfunction within many parts of
Daniel, Collerton, Urs Peter, Mosimann
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The Journal of Nervous and Mental Disease, 1980
Reports of conversive hallucinations are rare in the literature. A case is presented describing the psychogenesis and phenomenology of hallucinations experienced by a female patient.
I, Modai +3 more
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Reports of conversive hallucinations are rare in the literature. A case is presented describing the psychogenesis and phenomenology of hallucinations experienced by a female patient.
I, Modai +3 more
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Practical Neurology, 2021
Visual hallucinations have intrigued neurologists and physicians for generations due to patients’ vivid and fascinating descriptions. They are most commonly associated with Parkinson’s disease and dementia with Lewy bodies, but also occur in people with visual loss, where they are known as Charles Bonnet syndrome. More rarely, they can develop in other
Rimona S Weil, A J Lees
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Visual hallucinations have intrigued neurologists and physicians for generations due to patients’ vivid and fascinating descriptions. They are most commonly associated with Parkinson’s disease and dementia with Lewy bodies, but also occur in people with visual loss, where they are known as Charles Bonnet syndrome. More rarely, they can develop in other
Rimona S Weil, A J Lees
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Perceptual and Motor Skills, 1998
Hallucinations, sensory perceptions without environmental stimuli, occur as simple experiences of auditory, gustatory, olfactory, tactile, or visual phenomena as well as mixed or complex experiences of more than one simple phenomenon. The nature of the hallucination assists localization, differential diagnosis, and treatment planning.
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Hallucinations, sensory perceptions without environmental stimuli, occur as simple experiences of auditory, gustatory, olfactory, tactile, or visual phenomena as well as mixed or complex experiences of more than one simple phenomenon. The nature of the hallucination assists localization, differential diagnosis, and treatment planning.
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Journal of Child Psychology and Psychiatry, 1972
SUMMARY The definition and problems in diagnosis of childhood hallucinations is the background of a critical review of reported figure of incidence. Hallucinations, occurring in clear consciousness in a child psychiatric in‐patient population are presented. There was a frequency of 5 per cent in the general in‐patient group.
H G, Egdell, I, Kolvin
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SUMMARY The definition and problems in diagnosis of childhood hallucinations is the background of a critical review of reported figure of incidence. Hallucinations, occurring in clear consciousness in a child psychiatric in‐patient population are presented. There was a frequency of 5 per cent in the general in‐patient group.
H G, Egdell, I, Kolvin
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Current Treatment Options in Neurology, 2004
Neurologists and ophthalmologists should be familiar with the causes and treatment of visual hallucinations so that they are able to reassure patients and minimize the anguish associated with untreated visual hallucinations. Hallucinations are under-reported by patients because of the perceived psychiatric implication or because of poor insight into ...
Victoria S., Pelak, Grant T., Liu
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Neurologists and ophthalmologists should be familiar with the causes and treatment of visual hallucinations so that they are able to reassure patients and minimize the anguish associated with untreated visual hallucinations. Hallucinations are under-reported by patients because of the perceived psychiatric implication or because of poor insight into ...
Victoria S., Pelak, Grant T., Liu
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Current Psychiatry Reports, 2006
Musical hallucinations have been described in numerous neurologic and psychiatric patients, but their pathophysiologic background is not understood. Analyzing the published cases, five subgroups can be separated according to their etiology: hypacusis, psychiatric disorders, focal brain lesions, epilepsy, and intoxication.
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Musical hallucinations have been described in numerous neurologic and psychiatric patients, but their pathophysiologic background is not understood. Analyzing the published cases, five subgroups can be separated according to their etiology: hypacusis, psychiatric disorders, focal brain lesions, epilepsy, and intoxication.
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Theory & Psychology, 2007
Top-down processes like heuristics and gap filling create consistency in normal perception. Sometimes top-down processes cause illusory perceptions. Top-down processes are also involved in the creation of hallucinations, experienced in phenomena like sensory deprivation and phantom limbs.
Elbers, N. +2 more
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Top-down processes like heuristics and gap filling create consistency in normal perception. Sometimes top-down processes cause illusory perceptions. Top-down processes are also involved in the creation of hallucinations, experienced in phenomena like sensory deprivation and phantom limbs.
Elbers, N. +2 more
openaire +3 more sources