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The neuropsychology of hallucinations [PDF]
Archives of Biological Sciences, 2011 Hallucinations are a psychopathological phenomenon with neuropsychological, neuroanatomical and pathophysiological correlates in specific brain areas. They can affect any of the senses, but auditory and visual hallucinations predominate.
Pavlović D.M. +2 more
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Comeback of ketamine: resurfacing facts and dispelling myths [PDF]
Korean Journal of Anesthesiology, 2021 Initially known as CI-581, ketamine was first synthesized in 1962 as a replacement from phencyclidine. It has since been used as an anesthetic and analgesic.
Abhijit Kumar, Amit Kohli
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In the twilight zone: An epidemiological study of sleep-related hallucinations
Comprehensive Psychiatry, 2021 Background: Few studies have investigated hallucinations that occur at the onset/offset of sleep (called hypnagogic/hypnopompic hallucinations; HHHs), despite the fact that their prevalence in the general population is reported to be higher than the ...
Josef J. Bless +6 more
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Sleep-related hallucinations in patients with Parkinson's disease.
PLoS ONE, 2022 Given that sleep-wake cycle dysfunction can cause hallucinations in Parkinson's disease patients, sleep-related hallucinations may be a different subtype from hallucinations that occur only during full wakefulness.
Tomoko Komagamine +6 more
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Neuro-functional modeling of near-death experiences in contexts of altered states of consciousness
Frontiers in Psychology, 2023 Near-death experiences (NDEs) including out-of-body experiences (OBEs) have been fascinating phenomena of perception both for affected persons and for communities in science and medicine.
Raymond Romand, Günter Ehret
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Functional connectome differences in individuals with hallucinations across the psychosis continuum
Scientific Reports, 2021 Hallucinations may arise from an imbalance between sensory and higher cognitive brain regions, reflected by alterations in functional connectivity.
Maya J. L. Schutte +12 more
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International Journal of Advanced Medical and Health Research, 2022 A 22-year-old male presented with borderline intelligence, visual and auditory hallucinations, and an obsessive urge to bite. He was investigated for organic pathology in view of visual hallucinations and his magnetic resonance imaging study showed ...
K P Lakshmi +3 more
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Occurrence and phenomenology of hallucinations in the general population: A large online survey
npj Schizophrenia, 2022 Although epidemiological studies report that hallucinations occur in 6–15% of the general population, little is known about their phenomenology. To overcome this paucity, this study investigates the phenomenological characteristics of hallucinations in ...
Mascha M. J. Linszen +10 more
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Diagnostics, 2021 The relation between auditory verbal hallucinations (AVH) and white matter has been studied, but results are still inconsistent. This inconsistency may be related to having only a single time-point of AVH assessment in many studies, not capturing that ...
Justyna Beresniewicz +6 more
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