Results 81 to 90 of about 453,832 (278)

Grey and white matter correlates of recent and remote autobiographical memory retrieval:Insights from the dementias [PDF]

, 2014
The capacity to remember self-referential past events relies on the integrity of a distributed neural network. Controversy exists, however, regarding the involvement of specific brain structures for the retrieval of recently experienced versus more ...
A Barnabe, A Gilboa, A Gilboa, A Mechelli, A Viard, A Viard, AE Cavanna, B Levine, Bonnie Y. K. Lam, BYK Lam, CM Kipps, D Rueckert, DL Greenberg, DL Greenberg, DR Addis, E Mioshi, E Mioshi, E Svoboda, EA Maguire, EA Maguire, EA Maguire, G Northoff, G Winocur, GB Karas, GM McKhann, H Söderlund, HE Moss, HJ Rosen, HJ Rosen, HM Bonnici, J Ashburner, J Greene, J Morris, John R. Hodges, JR Binder, JR Hodges, K Oishi, K Rascovsky, L Nadel, L Squire, Laurie Miller, M Irish, M Irish, M Irish, M Irish, M Irish, M Irish, M Irish, M McKinnon, M Mion, M Moscovitch, M Piefke, M Sollberger, M Sugiura, M Visser, MA Conway, MA Conway, Michael Hornberger, ML Gorno-Tempini, Muireann Irish, N Philippi, O Meulenbroek, Olivier Piguet, P Piolino, P Piolino, P Piolino, P Piolino, R Cabeza, R Reitan, R Westmacott, Ramon Trullas, RS Rosenbaum, S Mori, S Oddo, S Savage, S Sheldon, S Steinvorth, Shadi El Wahsh, Sharpley Hsieh, SM Smith, SM Smith, SM Smith, Suncica Lah, TC Chua, TE Nichols, V Matuszewski, Y Zhang   +86 more
core   +4 more sources

SKOOTS: Skeleton‐Oriented Object Segmentation for Mitochondria in High‐Resolution Cochlear EM Datasets

Advanced Science, EarlyView.
Skeleton‐oriented object segmentation (SKOOTS) introduces a new strategy for 3D mitochondrial instance segmentation by predicting explicit skeletons rather than relying on boundary cues. This approach enables robust analysis of densely packed organelles in large FIB‐SEM datasets.
Christopher J. Buswinka, Richard T. Osgood, Hidetomi Nitta, Artur A. Indzhykulian   +3 more
wiley   +1 more source

Retrieval from memory: Vulnerable or inviolable? [PDF]

, 2012
We show that retrieval from semantic memory is vulnerable even to the mere presence of speech. Irrelevant speech impairs semantic fluency—namely, lexical retrieval cued by a semantic category name—but only if it is meaningful (forward speech compared to ...
Hughes, Robert W., Jones, Dylan M., Marsh, John E.   +2 more
core   +1 more source

Cognitive Trajectories from Preclinical Alzheimer's Disease to Dementia

Advanced Science, EarlyView.
A continuous, multi‐domain characterization of cognitive decline across the Alzheimer's disease spectrum identifies when individual cognitive measures become abnormal. Episodic memory declines first, followed by executive function, language, processing speed, and visuospatial abilities, supporting improved clinical interpretation and optimized endpoint
Fredrik Öhman, Lars Lau Raket, Michael Schöll, for the Alzheimer's Disease Neuroimaging Initiative†   +3 more
wiley   +1 more source

Semantic relationships among objects reduce the attention required for inter-item binding in working memory

BMC Psychology
Background Previous research has found that inter-item binding in working memory requires more executive attention than single items, and since intra-item binding in working memory requires more object-based attention to maintain than its constituent ...
Nana Sun, Han Han, Junying Hao, Peijin Lyu   +3 more
doaj   +1 more source

Psychometric Properties of the Persian Word Pairs Task to Evaluate Declarative Memory

Basic and Clinical Neuroscience, 2022
Introduction: According to the declarative/procedural (DP) model, the semantic aspect of language depends on the brain structures responsible for declarative memory. The word pairs task is a common tool to evaluate declarative memory.
Maryam Malekian, Yalda Kazemi, Talieh Zarifian   +2 more
doaj  

Retrieval and Monitoring Processes during Visual Working Memory: An ERP Study of the Benefit of Visual Semantics

Frontiers in Psychology, 2017
In this study, we examined electrophysiological indices of episodic remembering whilst participants recalled novel shapes, with and without semantic content, within a visual working memory paradigm.
Elizabeth Orme, Louise A. Brown, Leigh M. Riby   +2 more
doaj   +1 more source

Design of Safe and Efficient Adenine Base Editors via Protein Language Model Screening for Osteoarthritis Treatment

Advanced Science, EarlyView.
ABSTRACT Base editors enable precise genome modification and have emerged as a promising therapeutic approach for correcting diseases caused by single‐nucleotide variants. While the current efficient version of adenine base editors (ABEs), such as ABE8e, exhibits exceptional efficiency for A‐to‐G conversions, their clinical translation is hindered by ...
Jiawei Yao, Dalin Chen, Ziyi Zhang, Jingxuan Ren, Chengcheng Zhao, Shengfang Wang, Mengyu Shang, Dawei Jiang, Yinuo Li, Su'an Tang, Kai Li, Xiaohui Zhang, Xiaogang Wang   +12 more
wiley   +1 more source

Effect of transcranial direct current stimulation on semantic memory depends on anodal stimulation sites in patients with schizophrenia

Schizophrenia Research: Cognition
Background: Impairments in language function, often associated with semantic memory disorganization, represent a core symptom of schizophrenia. Semantic memory disorganization is linked to poorer social functioning, while potential treatment methods ...
Ayumu Wada, Chika Sumiyoshi, Andrew Stickley, Naoki Yoshimura, Yuji Yamada, Tomiki Sumiyoshi   +5 more
doaj   +1 more source

Deficits of knowledge versus executive control in semantic cognition: Insights from cued naming [PDF]

, 2007
Deficits of semantic cognition in semantic dementia and in aphasia consequent on CVA (stroke) are qualitatively different. Patients with semantic dementia are characterised by progressive degradation of central semantic representations, whereas ...
Baayen, Berthier, Bozeat, Burgess, Burgess, Chertkow, Crutch, Damasio, Damasio, Dell, Dell, Demb, Elizabeth Jefferies, Folstein, Forde, Foygel, Funnell, Gloor, Gold, Goodglass, Graham, Hart, Hodges, Howard, Jefferies, Jefferies, Jefferies, Jefferies, Kaplan, Karalyn Patterson, Kay, Lambon Ralph, Lambon Ralph, Lambon Ralph, Lambon Ralph, Martin, Matthew A. Lambon Ralph, Milner, Mummery, Myers Pease, Nestor, Parker, Patterson, Peers, Podraza, Raven, Robertson, Robinson, Robinson, Rogers, Saffran, Saygin, Schwartz, Snodgrass, Snowden, Stuss, Thompson-Schill, Thompson-Schill, Wagner, Warrington, Warrington, Wechsler, Wernicke   +62 more
core   +3 more sources