In patients with epileptic lesions in the hippocampus as well as in the temporal lobe and hippocampus simultaneously, studies were made on the perception of sound signals imitating sound source movement. It was established that hippocampal lesion results in disturbance of estimation of sound spatial characteristics which manifests in a change accuracy of localization and shortening of subjective sound image movement trajectory. Maximum disturbances of localization function are observed during lesions of hippocampus and temporal lobe. Possible neurophysiological mechanism underling observed disturbances are considered.
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http://dx.doi.org/10.7868/s0131164613030132 | DOI Listing |
Ecotoxicol Environ Saf
January 2025
Department of Pharmacology, SRM College of Pharmacy, SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu 603203, India. Electronic address:
Luffa cylindrica (L.), is a medicinal plant aimed to investigate the efficacy of the alkaloid-rich fraction (ARF) extracted from L. cylindrica.
View Article and Find Full Text PDFEur J Neurosci
January 2025
Department of Neurology, the Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
To summarise the clinical characteristics, radiological features, treatments and prognosis of patients with myelin oligodendrocyte glycoprotein (MOG) antibody-associated disease (MOGAD) overlapped with NMDA receptor (NMDAR) encephalitis. We retrospectively analysed patients who exhibited dual positivity for MOG antibodies and NMDAR antibodies in serum/CSF from Jan 2018 to Jun 2023. Ten patients with MOGAD and NMDAR encephalitis were enrolled.
View Article and Find Full Text PDFbioRxiv
December 2024
Intramural Research Program, National Institute on Drug Abuse, Baltimore, MD.
Adaptive behavior depends on the ability to predict specific events, particularly those related to rewards. Armed with such associative information, we can infer the current value of predicted rewards based on changing circumstances and desires. To support this ability, neural systems must represent both the value and identity of predicted rewards, and these representations must be updated when they change.
View Article and Find Full Text PDFJ Neurosci Res
January 2025
Canadian Centre for Behavioural Neuroscience, University of Lethbridge, Lethbridge, Alberta, Canada.
J Neuroinflammation
December 2024
Research Institute for Medicines (iMed.ULisboa), Faculdade de Farmácia, Universidade de Lisboa, Lisboa, Portugal.
Multiple Sclerosis (MS), a neuroinflammatory disease of the central nervous system, is one of the commonest causes of non-traumatic disability among young adults. Impaired cognition arises as an impactful symptom affecting more than 50% of the patients and with substantial impact on social, economic, and individual wellbeing. Despite the lack of therapeutic strategies, many efforts have been made to understand the mechanisms behind cognitive impairment in MS patients.
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