Results 61 to 70 of about 4,308 (172)

Implication of the thalamus in sleep alterations observed in Alzheimer's disease

Alzheimer's &Dementia, Volume 22, Issue 3, March 2026.
Abstract Alzheimer's disease (AD), the most common neurodegenerative disorder, is frequently accompanied by sleep disturbances. Alterations of sleep, in both quality and quantity, contribute to the progression of AD neuropathology. The thalamus, through its diverse nuclei, plays a central role in sleep regulation and sleep‐dependent memory ...
Carla Burnet‐Merlin, Y. Audrey Hay, Aurélie Brécier   +2 more
wiley   +1 more source

Transient Global Amnesia with Reversible White Matter Lesions: A Variant of Posterior Reversible Encephalopathy Syndrome?

Case Reports in Neurological Medicine, 2015
Transient global amnesia (TGA) is a self-limited disease characterized by isolated amnesia, which resolves within 24 h. In contrast, posterior reversible encephalopathy syndrome (PRES) is a potentially life-threatening disease that usually presents with ...
Tomoki Nakamizo, Ippei Tsuzuki, Takashi Koide   +2 more
doaj   +1 more source

Sex differences in neuromodulatory subcortical systems and their implications for Alzheimer's disease

Alzheimer's &Dementia, Volume 22, Issue 3, March 2026.
Abstract Neuromodulatory subcortical systems (NSSs) are uniquely susceptible to dementia‐related pathology, leading to frequent molecular and behavioral impairments associated with altered function of these nuclei. Some of these systems display clear sex‐specific cytoarchitecture and signaling leading to distinct physiology and behavioral outputs in ...
Rosaria J. Rae, Jessica Marie Hunter Alberhasky, Marion Baillet, Debra A. Bangasser, Michael E. Belloy, Anne S. Berry, Chiara Berteotti, Hannah Bow, Rachel Buckley, Jessica Z. K. Caldwell, Matteo Carpi, Benjamin J. Clark, Claire J. Ciampa, Alexander C. Conley, Martin J. Dahl, Zoe R. Donaldson, Alexander J. Ehrenberg, Gillian Einstein, Neus Falgàs, Haley A. Fenlon, Megan C. Fitzhugh, Robert C. Froemke, Clara Gallay, Lea Tenenholz Grinberg, Derek A. Hamilton, Zia Hasan, Oihane Uriarte Huarte, Shaista Jabeen, Heidi I. L. Jacobs, Louis John Kolling, Elouise A. Koops, Sabrina Lenzoni, Claudio Liguori, Riccardo Manca, Catherine A. Marcinkiewcz, Tamunotonye Omoluabi, Rademene Oria, Caitlin A. Orsini, Nancy Elizabeth Ortega, Judy Pa, Nathan S. Pentkowski, Joana B. Pereira, Rhudovic Ramos, Derya Sargin, Abhijit Satpati, Maria Clara Selles, Mabel Seto, Shabana M. Shaik, Shireen Sindi, Gowoon Son, Valentine Ucheagwu, Maxime Van Egroo, Qi Yuan, Michael A. Kelberman   +53 more
wiley   +1 more source

Autobiographical Memory for Emotional Events in Amnesia

Behavioural Neurology, 1996
This study investigated autobiographical memory for emotionally flavoured experiences in amnesia. Ten amnesic patients and 10 matched control subjects completed the Autobiographical Memory Interview and three semi-structured interviews which assessed ...
Irene Daum, Herta Flor, Susann Brodbeck, Niels Birbaumer   +3 more
doaj   +1 more source

Bilateral putaminal hemorrhage related to methanol poisoning: a complication of hemodialysis? Case report Hemorragia putaminal bilateral em intoxicação por metanol: uma complicação de hemodiálise? Relato de caso

Arquivos de Neuro-Psiquiatria, 1995
A case of acute methanol intoxication is presented, in which bilateral putaminal hemorrhage developed after hemodialysis. Even though the patient was initially comatose and profoundly acidotic, favorable outcome was achieved, with long-term neurologic ...
Miguel Giudicissi Filho, Carlos V. M. Holanda, Nelson A. Nader, Sergio R. P. Gomes, Paulo H. F. Bertolucci   +4 more
doaj   +1 more source

Engram Synapses and Synapse Dynamics in Memory Processing

Journal of Neurochemistry, Volume 170, Issue 3, March 2026.
Learning‐induced neuronal activity dynamically rewires synapses, altering their formation and elimination rates in task‐related regions. In vivo two‐photon imaging has revealed that activity‐driven presynaptic, postsynaptic, and astrocytic mechanisms regulate synaptogenesis and axonal bouton engulfment.
Yongmin Sung, Chaery Lee, Hyunsu Jung, Bong‐Kiun Kaang   +3 more
wiley   +1 more source

Neurological outcomes following suicidal hanging: A prospective study of 101 patients

Annals of Indian Academy of Neurology, 2017
Context: Survivors of suicidal hanging can have variable neurological outcomes – from complete recovery to irreversible brain damage. Literature on the neurological outcomes in these patients is confined to retrospective studies and case series.
Mohammed Turab Jawaid, S Deepak Amalnath, D. K. S. Subrahmanyam   +2 more
doaj   +1 more source

Mediodorsal thalamus and cognition in nonhuman primates

Frontiers in Systems Neuroscience, 2013
Several recent studies in nonhuman primates have provided new insights into the role of the medial thalamus in different aspects of cognitive function.
Mark G Baxter
doaj   +1 more source

Clinical Heterogeneity in Alzheimer’s Disease: A Possible New Amnesic Phenotype

Journal of Alzheimer's Disease Reports
We rediscovered a phenotype of AD known in the early 1900s as presbyophrenia, but then forgotten, and renamed as confabulation-misidentification phenotype. The phenotype includes diencephalic amnesia whose prototype is Korsakoff syndrome.
Carlo Abbate, Alessia Gallucci, Pietro Davide Trimarchi, Emanuela Piacquadio, Giulia Caramanti, Anna Parma, Giorgio Giulio Fumagalli, Silvia Inglese, Paola Maria Rita Parisi, Federica Tartarone, Fabrizio Giunco   +10 more
doaj   +1 more source

Investigation of the Mozart sonata effect on contextual memory extinction [PDF]

Einstein (São Paulo)
Objective This study aimed to analyze the influence of Mozart’s Sonata K.448 on contextual memory extinction in male mice. Methods Male mice were divided into three groups (G1-Mozart, G2-Ambience, G3-Control).
Rodolfo Souza de Faria, Amanda Di Gesu, Lelis do Vale Miranda, Luciano Magalhães Vitorino, Clarissa Maria Ferreira Trzesniak, Cesar Renato Sartori   +5 more
doaj   +1 more source