scholarly journals Cue combination anisotropies in contour integration: The role of lower spatial frequencies

2015 ◽  
Vol 15 (5) ◽  
pp. 17 ◽  
Author(s):  
Malte Persike ◽  
Günter Meinhardt
Keyword(s):  
Contour Integration ◽  
Cue Combination ◽  
Spatial Frequencies

The Role of High Spatial Frequencies in Face Perception

Perception ◽  
2013 ◽  
Vol 42 (11) ◽  
pp. 1151-1157 ◽  
Author(s):  
Adriana Fiorentini ◽  
Lamberto Maffei ◽  
Giulio Sandini
Keyword(s):  
Face Perception ◽  
Spatial Frequencies

The Effects of Cue Reliability on Crossmodal Recalibration in Adults and Children

2021 ◽  
pp. 1-19
Author(s):  
Sophie Rohlf ◽  
Patrick Bruns ◽  
Brigitte Röder
Keyword(s):  
Multisensory Integration ◽  
Sound Localization ◽  
Visual Stimulus ◽  
Cue Combination ◽  
Single Exposure ◽  
Visual Cue ◽  
Cue Reliability ◽  
Adults And Children ◽  
Ventriloquist Effect

Abstract Reliability-based cue combination is a hallmark of multisensory integration, while the role of cue reliability for crossmodal recalibration is less understood. The present study investigated whether visual cue reliability affects audiovisual recalibration in adults and children. Participants had to localize sounds, which were presented either alone or in combination with a spatially discrepant high- or low-reliability visual stimulus. In a previous study we had shown that the ventriloquist effect (indicating multisensory integration) was overall larger in the children groups and that the shift in sound localization toward the spatially discrepant visual stimulus decreased with visual cue reliability in all groups. The present study replicated the onset of the immediate ventriloquist aftereffect (a shift in unimodal sound localization following a single exposure of a spatially discrepant audiovisual stimulus) at the age of 6–7 years. In adults the immediate ventriloquist aftereffect depended on visual cue reliability, whereas the cumulative ventriloquist aftereffect (reflecting the audiovisual spatial discrepancies over the complete experiment) did not. In 6–7-year-olds the immediate ventriloquist aftereffect was independent of visual cue reliability. The present results are compatible with the idea of immediate and cumulative crossmodal recalibrations being dissociable processes and that the immediate ventriloquist aftereffect is more closely related to genuine multisensory integration.

scholarly journals Role of onset asynchrony in contour integration

2002 ◽  
Vol 42 (1) ◽  
pp. 1-9 ◽  
Author(s):  
William H.A Beaudot
Keyword(s):  
Contour Integration ◽  
Onset Asynchrony

Poster #T115 KANIZSA SHAPE PERCEPTION AND CONTOUR INTEGRATION IN SCHIZOPHRENIA: WHAT IS THE ROLE OF SPATIAL FREQUENCY?

2014 ◽  
Vol 153 ◽  
pp. S330
Author(s):  
Brian P. Keane ◽  
Danielle Paterno ◽  
Genna Erlikhman ◽  
Sabine Kastner ◽  
Steven Silverstein
Keyword(s):  
Spatial Frequency ◽  
Shape Perception ◽  
Contour Integration

Revisiting the role of spatial frequencies in the holistic processing of faces.

2008 ◽  
Vol 34 (6) ◽  
pp. 1327-1336 ◽  
Author(s):  
Olivia S. Cheung ◽  
Jennifer J. Richler ◽  
Thomas J. Palmeri ◽  
Isabel Gauthier
Keyword(s):  
Holistic Processing ◽  
Spatial Frequencies

scholarly journals A new angle on contour integration: The role of corners

2017 ◽  
Vol 17 (12) ◽  
pp. 9 ◽  
Author(s):  
Malte Persike ◽  
Günter Meinhardt
Keyword(s):  
Contour Integration

scholarly journals The role of crowding in contextual influences on contour integration

2012 ◽  
Vol 12 (7) ◽  
pp. 3-3 ◽  
Author(s):  
V. Robol ◽  
C. Casco ◽  
S. C. Dakin
Keyword(s):  
Contour Integration ◽  
Contextual Influences

scholarly journals Snakes and ladders: the role of temporal modulation in visual contour integration

2001 ◽  
Vol 41 (27) ◽  
pp. 3775-3782 ◽  
Author(s):  
Peter J Bex ◽  
Anita J Simmers ◽  
Steven C Dakin
Keyword(s):  
Contour Integration ◽  
Temporal Modulation ◽  
Visual Contour
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