[HTML][HTML] A review of the impairments, preserved visual functions, and neuropathology in 21 patients with visual form agnosia–A unique defect with line drawings

HJ Peel, PA Chouinard - Neuropsychologia, 2023 - Elsevier
We present a comprehensive review of the rare syndrome visual form agnosia (VFA). We
begin by documenting its history, including the origins of the term, and the first case study …

Illusory contours: a window onto the neurophysiology of constructing perception

MM Murray, CS Herrmann - Trends in cognitive sciences, 2013 - cell.com
Seeing seems effortless, despite the need to segregate and integrate visual information that
varies in quality, quantity, and location. The extent to which seeing passively recapitulates …

Single-case research in neuropsychology: a comparison of five forms of t-test for comparing a case to controls

JR Crawford, PH Garthwaite - Cortex, 2012 - Elsevier
Five inferential methods employed in single-case studies to compare a case to controls are
examined; all of these make use of a t-distribution. It is shown that three of these ostensibly …

Three-dimensional representations of objects in dorsal cortex are dissociable from those in ventral cortex

E Freud, T Ganel, I Shelef, MD Hammer… - Cerebral …, 2017 - academic.oup.com
An established conceptualization of visual cortical function is one in which ventral regions
mediate object perception while dorsal regions support spatial information processing and …

Functional dissociations within the ventral object processing pathway: cognitive modules or a hierarchical continuum?

RA Cowell, TJ Bussey, LM Saksida - Journal of Cognitive …, 2010 - direct.mit.edu
We examined the organization and function of the ventral object processing pathway. The
prevailing theoretical approach in this field holds that the ventral object processing stream …

The neuropsychological rehabilitation of visual agnosia and Balint's syndrome

J Heutink, DL Indorf, C Cordes - Neuropsychological rehabilitation, 2019 - Taylor & Francis
Visual agnosia and Balint's syndrome are complex neurological disorders of the higher
visual system that can have a remarkable impact on individuals' lives. Rehabilitation of these …

Ventral aspect of the visual form pathway is not critical for the perception of biological motion

S Gilaie-Dotan, AP Saygin, LJ Lorenzi… - Proceedings of the …, 2015 - National Acad Sciences
Identifying the movements of those around us is fundamental for many daily activities, such
as recognizing actions, detecting predators, and interacting with others socially. A key …

Real-world size coding of solid objects, but not 2-D or 3-D images, in visual agnosia patients with bilateral ventral lesions

DE Holler, M Behrmann, JC Snow - Cortex, 2019 - Elsevier
Patients with visual agnosia show severe deficits in recognizing two-dimensional (2-D)
images of objects, despite the fact that early visual processes such as figure-ground …

Impairments in part–whole representations of objects in two cases of integrative visual agnosia

M Behrmann, P Williams - Cognitive Neuropsychology, 2007 - Taylor & Francis
How complex multipart visual objects are represented perceptually remains a subject of
ongoing investigation. One source of evidence that has been used to shed light on this issue …

The rehabilitation of object agnosia and prosopagnosia: A systematic review

S Gobbo, R Calati, MC Silveri, E Pini… - Restorative Neurology …, 2022 - content.iospress.com
Background: Agnosia for objects is often overlooked in neuropsychology, especially with
respect to rehabilitation. Prosopagnosia has been studied more extensively, yet there have …