The distributed nature of working memory

TB Christophel, PC Klink, B Spitzer… - Trends in cognitive …, 2017 - cell.com
Studies in humans and non-human primates have provided evidence for storage of working
memory contents in multiple regions ranging from sensory to parietal and prefrontal cortex …

Reevaluating the sensory account of visual working memory storage

Y Xu - Trends in Cognitive Sciences, 2017 - cell.com
Recent human fMRI pattern-decoding studies have highlighted the involvement of sensory
areas in visual working memory (VWM) tasks and argue for a sensory account of VWM …

A large-scale model of the functioning brain

C Eliasmith, TC Stewart, X Choo, T Bekolay, T DeWolf… - science, 2012 - science.org
A central challenge for cognitive and systems neuroscience is to relate the incredibly
complex behavior of animals to the equally complex activity of their brains. Recently …

Mixed selectivity morphs population codes in prefrontal cortex

A Parthasarathy, R Herikstad, JH Bong… - Nature …, 2017 - nature.com
The prefrontal cortex maintains working memory information in the presence of distracting
stimuli. It has long been thought that sustained activity in individual neurons or groups of …

[HTML][HTML] Neural mechanisms of information storage in visual short-term memory

JT Serences - Vision research, 2016 - Elsevier
The capacity to briefly memorize fleeting sensory information supports visual search and
behavioral interactions with relevant stimuli in the environment. Traditionally, studies …

Role of prefrontal persistent activity in working memory

MR Riley, C Constantinidis - Frontiers in systems neuroscience, 2016 - frontiersin.org
The prefrontal cortex is activated during working memory, as evidenced by fMRI results in
human studies and neurophysiological recordings in animal models. Persistent activity …

Working memory representations in visual cortex mediate distraction effects

GE Hallenbeck, TC Sprague, M Rahmati… - Nature …, 2021 - nature.com
Although the contents of working memory can be decoded from visual cortex activity, these
representations may play a limited role if they are not robust to distraction. We used model …

Sustained activity encoding working memories: not fully distributed

ML Leavitt, D Mendoza-Halliday… - Trends in …, 2017 - cell.com
Working memory (WM) is the ability to remember and manipulate information for short time
intervals. Recent studies have proposed that sustained firing encoding the contents of WM is …

Working memory and decision-making in a frontoparietal circuit model

JD Murray, J Jaramillo, XJ Wang - Journal of Neuroscience, 2017 - Soc Neuroscience
Working memory (WM) and decision-making (DM) are fundamental cognitive functions
involving a distributed interacting network of brain areas, with the posterior parietal cortex …

Reconciling persistent and dynamic hypotheses of working memory coding in prefrontal cortex

SE Cavanagh, JP Towers, JD Wallis, LT Hunt… - Nature …, 2018 - nature.com
Competing accounts propose that working memory (WM) is subserved either by persistent
activity in single neurons or by dynamic (time-varying) activity across a neural population …