General learning ability in perceptual learning

J Yang, FF Yan, L Chen, J Xi, S Fan… - Proceedings of the …, 2020 - National Acad Sciences
Developing expertise in any field usually requires acquisition of a wide range of skills. Most
current studies on perceptual learning have focused on a single task and concluded that …

[PDF][PDF] Improvement and impairment of visually guided behavior through LTP-and LTD-like exposure-based visual learning

C Beste, E Wascher, O Güntürkün, HR Dinse - Current Biology, 2011 - cell.com
Cellular studies have focused on long-term potentiation (LTP) and long-term depression
(LTD) to understand requirements for persistent changes in synaptic connections [1–3] …

Sharpened cortical tuning and enhanced cortico-cortical communication contribute to the long-term neural mechanisms of visual motion perceptual learning

N Chen, T Bi, T Zhou, S Li, Z Liu, F Fang - Neuroimage, 2015 - Elsevier
Much has been debated about whether the neural plasticity mediating perceptual learning
takes place at the sensory or decision-making stage in the brain. To investigate this, we …

Prevalence in visual search: From the clinic to the lab and back again

TS Horowitz - Japanese Psychological Research, 2017 - Wiley Online Library
One of the most important applications of visual search is in the interpretation of medical
images. Like many applications of visual search, medical image interpretation is typically …

[PDF][PDF] Variability in training unlocks generalization in visual perceptual learning through invariant representations

GL Manenti, AS Dizaji, CM Schwiedrzik - Current Biology, 2023 - cell.com
Stimulus and location specificity are long considered hallmarks of visual perceptual
learning. This renders visual perceptual learning distinct from other forms of learning, where …

Rehabilitation of visual perception in cortical blindness

EL Saionz, A Busza, KR Huxlin - Handbook of clinical neurology, 2022 - Elsevier
Blindness is a common sequela after stroke affecting the primary visual cortex, presenting as
a contralesional, homonymous, visual field cut. This can occur unilaterally or, less …

[HTML][HTML] Individual difference predictors of learning and generalization in perceptual learning

G Dale, A Cochrane, CS Green - Attention, Perception, & Psychophysics, 2021 - Springer
Given appropriate training, human observers typically demonstrate clear improvements in
performance on perceptual tasks. However, the benefits of training frequently fail to …

Perceptual learning in autism: over-specificity and possible remedies

H Harris, D Israeli, N Minshew, Y Bonneh… - Nature …, 2015 - nature.com
Inflexible behavior is a core characteristic of autism spectrum disorder (ASD), but its
underlying cause is unknown. Using a perceptual learning protocol, we observed initially …

GABA, not BOLD, reveals dissociable learning-dependent plasticity mechanisms in the human brain

P Frangou, M Correia, Z Kourtzi - elife, 2018 - elifesciences.org
Experience and training have been shown to facilitate our ability to extract and discriminate
meaningful patterns from cluttered environments. Yet, the human brain mechanisms that …

[HTML][HTML] What do radiologists look for? Advances and limitations of perceptual learning in radiologic search

RG Alexander, S Waite, SL Macknik… - Journal of …, 2020 - jov.arvojournals.org
Supported by guidance from training during residency programs, radiologists learn clinically
relevant visual features by viewing thousands of medical images. Yet the precise visual …