Changing concepts of working memory

WJ Ma, M Husain, PM Bays - Nature neuroscience, 2014 - nature.com
Working memory is widely considered to be limited in capacity, holding a fixed, small
number of items, such as Miller's' magical number'seven or Cowan's four. It has recently …

Representation and computation in visual working memory

PM Bays, S Schneegans, WJ Ma, TF Brady - Nature Human Behaviour, 2024 - nature.com
The ability to sustain internal representations of the sensory environment beyond immediate
perception is a fundamental requirement of cognitive processing. In recent years, debates …

Factorial comparison of working memory models.

R Van den Berg, E Awh, WJ Ma - Psychological review, 2014 - psycnet.apa.org
Three questions have been prominent in the study of visual working memory limitations:(a)
What is the nature of mnemonic precision (eg, quantized or continuous)?(b) How many …

[HTML][HTML] Rate–distortion theory and human perception

CR Sims - Cognition, 2016 - Elsevier
The fundamental goal of perception is to aid in the achievement of behavioral objectives.
This requires extracting and communicating useful information from noisy and uncertain …

Efficient data compression in perception and perceptual memory.

CJ Bates, RA Jacobs - Psychological review, 2020 - psycnet.apa.org
Efficient data compression is essential for capacity-limited systems, such as biological
perception and perceptual memory. We hypothesize that the need for efficient compression …

Interactions between visual working memory representations

GY Bae, SJ Luck - Attention, Perception, & Psychophysics, 2017 - Springer
We investigated whether the representations of different objects are maintained
independently in working memory or interact with each other. Observers were shown two …

Compositional inductive biases in function learning

E Schulz, JB Tenenbaum, D Duvenaud… - Cognitive …, 2017 - Elsevier
How do people recognize and learn about complex functional structure? Taking inspiration
from other areas of cognitive science, we propose that this is achieved by harnessing …

Chunking as a rational strategy for lossy data compression in visual working memory.

MR Nassar, JC Helmers, MJ Frank - Psychological review, 2018 - psycnet.apa.org
The nature of capacity limits for visual working memory has been the subject of an intense
debate that has relied on models that assume items are encoded independently. Here we …

Noisy and hierarchical visual memory across timescales

TF Brady, MM Robinson, JR Williams - Nature Reviews Psychology, 2024 - nature.com
Both in everyday life and in memory research, people tend to think that items are 'held'in
mind, in the same way that a real-world object can be held in one's hand. Inspired by this …

Adaptive allocation of human visual working memory capacity during statistical and categorical learning

CJ Bates, RA Lerch, CR Sims, RA Jacobs - Journal of vision, 2019 - jov.arvojournals.org
Human brains are finite, and thus have bounded capacity. An efficient strategy for a capacity-
limited agent is to continuously adapt by dynamically reallocating capacity in a task …