scholarly journals Epicenters of dynamic connectivity in the adaptation of the ventral visual system

2016 ◽  
Vol 38 (4) ◽  
pp. 1965-1976 ◽  
Author(s):  
Vesna Prčkovska ◽  
Willem Huijbers ◽  
Aaron Schultz ◽  
Laura Ortiz-Teran ◽  
Cleofe Peña-Gomez ◽  
...  
Keyword(s):  
Visual System ◽  
Dynamic Connectivity ◽  
Ventral Visual System

Action relationships concatenate representations of separate objects in the ventral visual system

NeuroImage ◽  
2010 ◽  
Vol 52 (4) ◽  
pp. 1541-1548 ◽  
Author(s):  
Katherine L. Roberts ◽  
Glyn W. Humphreys
Keyword(s):  
Visual System ◽  
Ventral Visual System

scholarly journals Holistic neural coding of Chinese character forms in bilateral ventral visual system

2015 ◽  
Vol 141 ◽  
pp. 28-34 ◽  
Author(s):  
Ce Mo ◽  
Mengxia Yu ◽  
Carol Seger ◽  
Lei Mo
Keyword(s):  
Visual System ◽  
Neural Coding ◽  
Chinese Character ◽  
Ventral Visual System

scholarly journals Computational modeling of the neural representation of object shape in the primate ventral visual system

2015 ◽  
Vol 9 ◽  
Author(s):  
Akihiro Eguchi ◽  
Bedeho M. W. Mender ◽  
Benjamin D. Evans ◽  
Glyn W. Humphreys ◽  
Simon M. Stringer
Keyword(s):  
Visual System ◽  
Computational Modeling ◽  
Neural Representation ◽  
Object Shape ◽  
Ventral Visual System

The dorsal visual system

2020 ◽  
pp. 176-191
Author(s):  
Edmund T. Rolls
Keyword(s):  
Visual System ◽  
Parietal Cortex ◽  
System P ◽  
Spatial Coordinates ◽  
Coordinate Transforms ◽  
Ventral Visual System

The dorsal visual system computes information about where objects are in space, and their motion, and this is used for actions performed in space. This requires coordinate transforms from retinal coordinates to head based coordinates, and then in parietal cortex areas to coordinates for reaching into space, and for allocentric, world-based, spatial coordinates. Recent approaches to how these transforms are performed, with analogies to transform invariance learning in the ventral visual system, are described.

Does Metric Feedback Hinder Actions Guided by Cognition?

2007 ◽  
Vol 51 (25) ◽  
pp. 1588-1592
Author(s):  
Allyson R. Hall ◽  
Keith S. Jones ◽  
Patricia R. DeLucia ◽  
Brian R. Johnson
Keyword(s):  
Visual System ◽  
Cognitive Processing ◽  
Distance Estimation ◽  
Post Test ◽  
Metric Distance ◽  
Metric Distances ◽  
Ventral Visual System

Providing trainees with metric feedback improves their metric distance estimations, but doing so also hinders certain actions. This paper describes a possible explanation for this hindrance. Based on that explanation, it was predicted that metric feedback should not hinder actions that are guided by cognitive processing, i.e., actions guided by the ventral visual system. To investigate this possibility, participants threw underhanded to specific metric distances during Pre and Post-Testing, e.g., throwing an object so that it came to rest 30 feet away. During the intervening Training, participants generated verbal distance estimates. Half received metric feedback. The results indicated that throws improved from Pre to Post-Test, but only when participants received metric feedback during Training. This outcome supports our hypothesis. Moreover, it suggests that trainees must know whether their distance estimation training should be applied to untrained tasks. Doing so may benefit certain tasks. Others, however, may suffer from it.

scholarly journals A Model of the Ventral Visual System Based on Temporal Stability and Local Memory

PLoS Biology ◽  
2006 ◽  
Vol 4 (5) ◽  
pp. e120 ◽  
Author(s):  
Reto Wyss ◽  
Peter König ◽  
Paul F. M. J Verschure
Keyword(s):  
Visual System ◽  
Temporal Stability ◽  
Local Memory ◽  
Ventral Visual System
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