Results 51 to 60 of about 13,192 (209)

Paroxysmal sympathetic hyperactivity secondary to hypoglycemic encephalopathy: A case report

Journal of Diabetes Investigation, EarlyView.
ABSTRACT A 48‐year‐old male was admitted to our hospital due to a hypoglycemic coma. Although his blood glucose level was increased after glucose administration, his impaired consciousness persisted. Magnetic resonance imaging indicated hypoglycemic encephalopathy.
Yushi Kohzuki, Junpei Yamamoto, Yuki Kaminaga, Yoko Kayaba, Hiroshi Onodera, Masahiro Usui   +5 more
wiley   +1 more source

Progressive remote memory decline coincides with parvalbumin interneuron hyperexcitability and enhanced inhibition of cortical engram cells in a mouse model of Alzheimer’s disease

eLife
Patients with Alzheimer’s disease (AD) initially show temporally graded retrograde amnesia, which gradually progresses into more severe retrograde amnesia.
Julia J van Adrichem, Rolinka J van der Loo, Romina Ambrosini Defendi, August B Smit, Michel C van den Oever, Ronald E van Kesteren   +5 more
doaj   +1 more source

Neuropeptide cyclo-L-prolylglycine counteracts scopolamine-induced long-term memory impairment in rats in the novel object recognition test

Фармакокинетика и Фармакодинамика, 2023
Background. Cyclo-L-prolylglycine (CPG) was designed and synthesized at the V.V. Zakusov as a topological analogue of the classical nootrop piracetam and was further identified as an endogenous compound. Previously, the nootropic effect of CPG was revealed
O. N. Vorontsova, A. G. Alyaeva, K. N. Koliasnikova, E. A. Valdman, P. Yu. Povarnina   +4 more
doaj   +1 more source

An international survey of the relatives and friends of electroconvulsive therapy recipients

Psychology and Psychotherapy: Theory, Research and Practice, EarlyView.
Abstract Objectives This study aimed to address the paucity of studies of the relatives and friends of electroconvulsive therapy (ECT) patients. Methods A total of 1144 people responded to an online survey. Results The respondents included 286 relatives and friends of ECT recipients, from 22 countries.
Christopher Harrop, Sue Cunliffe, Sarah Price Hancock, Lucy Johnstone, Lisa Morrison, John Read   +5 more
wiley   +1 more source

Into the future with little past: exploring mental time travel in a patient with damage to the mammillary bodies/fornix [PDF]

, 2016
Objective: Remembering the past and imaging the future are both manifestations of ‘mental time travel’. These processes have been found to be impaired in patients with bilateral hippocampal lesions.
Hornberger, Michael, Lah, Suncica, Miller, Laurie, Tedder, Jacqui, Tu, Sicong   +4 more
core   +1 more source

Co‐pathologies and biological processes beyond amyloid‐beta and tau in people with Alzheimer's disease: Evidence from clinical cohort studies

Journal of Internal Medicine, Volume 299, Issue 6, Page 694-710, June 2026.
Abstract Alzheimer's disease (AD) is neuropathologically defined by amyloid‐beta (Aβ) plaques and tau neurofibrillary tangles. However, co‐pathologies and other pathobiological processes are involved in the pathogenesis of AD, contributing to neurodegeneration and clinical symptoms.
Daniel Ferreira, Tomasz Chmiela, Maria Eriksdotter, Clifford R. Jack Jr., Grégoria Kalpouzos, Anna Marseglia, Patrizia Mecocci, Agneta Nordberg, Dorota Religa, Eric Westman   +9 more
wiley   +1 more source

Classic and recent advances in understanding amnesia [PDF]

, 2018
Neurological amnesia has been and remains the focus of intense study, motivated by the drive to understand typical and atypical memory function and the underlying brain basis that is involved.
A Adlam, A Baddeley, A Baddeley, A Baddeley, A Baddeley, A Jeneson, A Jeneson, A Jeneson, A Konkel, A Lee, A Mayes, A Mayes, A Yonelinas, A Yonelinas, A Yonelinas, B Knowlton, B Milner, B van Geldorp, C Craver, C McCormick, C Smith, C Smith, D Drachman, D Hannula, D Hannula, D Hannula, D Hassabis, D Hassabis, D Hassabis, D Kwan, D Kwan, E Düzel, E Maguire, E Maguire, E Patai, E Race, E Race, F Eustache, F Haist, F Huppert, F Vargha-Khadem, G Winocur, H Eichenbaum, H Eichenbaum, H Eichenbaum, H Spiers, I Clark, I Olson, J Augustinack, J Gardiner, J Gardiner, J Holdstock, J King, J O'Keefe, J Reed, J Wixted, K Henke, K Herdman, L Squire, L Squire, L Squire, L Squire, M Brown, M Dewar, M Jones-Gotman, M Kopelman, M Parra, N Cohen, N Cowan, P Quinette, P Reber, R Allen, R MacDougall, R Rosenbaum, R Rosenbaum, R Rosenbaum, S Corkin, S Darling, S de Vito, S Geva, S Mullally, S Mullally, S Mullally, T Hartley, T Ribot, Y Pertzov   +85 more
core   +2 more sources

Review: “The Disappointment Dilemma: Short‐ and Long‐Term Learning From Negative Outcomes”

European Journal of Neuroscience, Volume 63, Issue 9, May 2026.
The habenula routes negative‐outcome signals to VTA, RMTg, and IPN to shape aversive learning and motivation. The lateral habenula encodes acute negative prediction errors to rapidly adapt behavior to threat, fear, and avoidance. The medial habenula integrates repeated stress, drug, and aversive experiences into long‐term negative mood and expectations.
Ines Ibañez‐Tallon, Susanna Molas, Christophe D. Proulx, Joaquin Piriz, Edgar Soria‐Gómez   +4 more
wiley   +1 more source

Amnesia of Uncertain Etiology in an Adolescent during COVID-19 Pandemic: A Case Report

Case Reports in Neurology, 2022
Sudden retrograde memory loss, in the absence of neurological causes, is usually referred to as a dissociative symptom. Dissociative amnesia, defined in the DSM-V as an inability to remember important autobiographical experiences, usually of a traumatic ...
Benedetta Basagni, Sonia Martelli, Anna Mazzucchi, Francesca Cecchi   +3 more
doaj   +1 more source

Clinical-pathological study on β-APP, IL-1β, GFAP, NFL, Spectrin II, 8OHdG, TUNEL, miR-21, miR-16, miR-92 expressions to verify DAI-diagnosis, grade and prognosis [PDF]

, 2018
Traumatic brain injury (TBI) is one of the most important death and disability cause, involving substantial costs, also in economic terms, when considering the young age of the involved subject. Aim of this paper is to report a series of patients treated
A Frati, AA Hyder, AM Palmer, AW Selassie, B Buller, B Roozenbeek, CJ Murray, D Thurman, DH Smith, DK Menon, DM Stein, DR Li, EM Graham, F Masson, F Tagliaferri, FE Sherriff, FM Barabas, FM Shahim, G Illerhaus, H Bayir, HA Kontos, I Humphreys, JB Redell, JB Redell, JB Redell, JF Geddes, JH Adams, JT Povlishock, JT Povlishock, K Blennow, K Dams-O’Connor, K Fukuda, K Sakai, KM O’Connell, L Tao, M Oehmichen, M Oehmichen, M Ogata, M Valiyaveettil, M Ziu, MA Ansari, MB Grosjean, N Stoicea, OG Bhalala, PR Turner, R Sandhir, RM Chesnut, S Griffiths-Jones, S Griffiths-Jones, S Schiavone, S Thornhill, S Yokobori, SK Kwon, T Frugier, T Strickland, TY Sun, V Pietro Di, VA Tyurin, W Peeters, WL Maxwell, WX Wang, X Ge, X Ge, Y Li, Y Zhang, Z Hu   +65 more
core   +3 more sources