Results 81 to 90 of about 7,607,853 (297)

A Dataset and Architecture for Visual Reasoning with a Working Memory [PDF]

2018 Conference on Cognitive Computational Neuroscience, 2018
A vexing problem in artificial intelligence is reasoning about events that occur in complex, changing visual stimuli such as in video analysis or game play. Inspired by a rich tradition of visual reasoning and memory in cognitive psychology and neuroscience, we developed an artificial, configurable visual question and answer dataset (COG) to parallel ...
Guangyu Robert Yang, Igor Ganichev, Xiao-Jing Wang, Jonathon Shlens, David Sussillo   +4 more
openaire   +3 more sources

Spatial and Volumetric Characteristics of Glioblastoma: Associations With Clinical Presentation and Survival

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective We aim to comprehensively analyze how regional tumor and edema characteristics are associated with clinical presentations and survival outcomes in a large cohort of glioblastoma patients. Methods Patients with IDH‐wildtype glioblastoma who received brain MRI from 2010 to 2023 were included.
Daniel J. Zhou, Marc Jaskir, Julian Gal, Yombe Fonkeu, Christos Davatzikos, MacLean P. Nasrallah, Jose Garcia, Rubo Xing, Stephen J. Bagley, Arati Desai, Richard E. Phillips, Steven Tobochnik, Colin A. Ellis, James J. Gugger, Nishant Sinha, Joel M. Stein, Kathryn A. Davis   +16 more
wiley   +1 more source

Short-term memory and working memory as indices of children’s cognitive skills. [PDF]

, 2001
In the current literature, empirical and conceptual distinctions have been drawn between a more or less passive short-term memory (STM) system and a more dynamic working memory (WM) system. Distinct tasks have been developed to measure their capacity and
Towse, John N., Hutton, Una M. Z.
core   +4 more sources

Working memory expedites the processing of visual signals within the extrastriate cortex

iScience
Summary: Working memory is the ability to maintain information in the absence of sensory input. In this study, we investigated how working memory benefits processing in visual areas.
Majid Roshanaei, Zahra Bahmani, Kelsey Clark, Mohammad Reza Daliri, Behrad Noudoost   +4 more
doaj   +1 more source

Multiple Time Intervals of Visual Events Are Represented as Discrete Items in Working Memory

Frontiers in Psychology, 2018
Previous studies on time perception and temporal memory have focused primarily on single time intervals; it is still unclear how multiple time intervals are perceived and maintained in working memory.
Zhiwei Fan, Yuko Yotsumoto
doaj   +1 more source

MOGAD Is the Most Common Cause of Isolated Optic Neuritis in Children

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives The study aimed to characterize the clinical features, etiologies, and outcomes of isolated, first‐time pediatric ON in the post‐MOG‐IgG era. Methods This was a single‐center retrospective cohort study at Texas Children's Hospital of patients diagnosed with first‐time ON between 2018–2024, with follow‐up data collected through 2025.
Chaitanya Aduru, Akansha Chandrasekar, Kyla Blasingame, Jonathan Rosen, Jesse M. Levine, Karla Salazar, Madhuri Chilakapati, Rod Foroozan, Victoria Hardwick, Jonathan M. Yarimi, Nikita Shukla, Timothy E. Lotze, Kristen S. Fisher, Alexander J. Sandweiss   +13 more
wiley   +1 more source

Neural basis of non-conscious visual working memory

, 2014
Recent research indicates that human observers can perform high-level cognitive tasks typically associated with working memory processes (e.g. learning of complex item sequences, reading, arithmetic or delayed visual discrimination) independently of ...
Dutta, A., Soto, D., Shah, K., Silvanto, J.   +3 more
core   +1 more source

Effects of object working memory load on visual search in basketball players: an eye movement study

BMC Psychology, 2023
Background Working memory may affect the athletes’ visual search ability. Objective: This study aimed to examine the differences in the performance of visual search tasks among basketball players of varying sport levels, considering the influence of ...
Qing Nian, Wenping Lu, Ying Xu
doaj   +1 more source

Attention for action in visual working memory

Cortex, 2020
From the conception of Baddeley's visuospatial sketchpad, visual working memory and visual attention have been closely linked concepts. An attractive model has advocated unity of the two cognitive functions, with attention serving the active maintenance of sensory representations.
Olivers, Christian N.L., Roelfsema, Pieter R.   +1 more
openaire   +5 more sources

Visual working memory for simple and complex visual stimuli [PDF]

Journal of Vision, 2005
Does the magical number four characterize our visual working memory (VWM) capacity for all kinds of objects, or is the capacity of VWM inversely related to the perceptual complexity of those objects? To find out how perceptual complexity affects VWM, we used a change detection task to measure VWM capacity for six types of stimuli of different ...
Hing Yee, Eng, Diyu, Chen, Yuhong, Jiang
openaire   +2 more sources