scholarly journals Revisiting the effective connectivity within the distributed cortical network for face perception

2021 ◽  
Vol 1 (4) ◽  
pp. 100045
Author(s):  
Roman Kessler ◽  
Kristin M. Rusch ◽  
Kim C. Wende ◽  
Verena Schuster ◽  
Andreas Jansen
Keyword(s):  
Face Perception ◽  
Effective Connectivity ◽  
Cortical Network

scholarly journals Development of effective connectivity in the core network for face perception

2015 ◽  
Vol 36 (6) ◽  
pp. 2161-2173 ◽  
Author(s):  
Wei He ◽  
Marta I. Garrido ◽  
Paul F. Sowman ◽  
Jon Brock ◽  
Blake W. Johnson
Keyword(s):  
Face Perception ◽  
Effective Connectivity ◽  
Core Network ◽  
The Core

scholarly journals Classification-Based Prediction of Effective Connectivity Between Timeseries With a Realistic Cortical Network Model

2018 ◽  
Vol 12 ◽  
Author(s):  
Emanuele Olivetti ◽  
Danilo Benozzo ◽  
Jan Bím ◽  
Stefano Panzeri ◽  
Paolo Avesani
Keyword(s):  
Network Model ◽  
Effective Connectivity ◽  
Cortical Network

Face perception is mediated by a distributed cortical network

2005 ◽  
Vol 67 (1-2) ◽  
pp. 87-93 ◽  
Author(s):  
Alumit Ishai ◽  
Conny F. Schmidt ◽  
Peter Boesiger
Keyword(s):  
Face Perception ◽  
Cortical Network

scholarly journals Dynamic Facial Expressions Evoke Distinct Activation in the Face Perception Network: A Connectivity Analysis Study

2012 ◽  
Vol 24 (2) ◽  
pp. 507-520 ◽  
Author(s):  
Elaine Foley ◽  
Gina Rippon ◽  
Ngoc Jade Thai ◽  
Olivia Longe ◽  
Carl Senior
Keyword(s):  
Facial Expressions ◽  
Face Perception ◽  
Effective Connectivity ◽  
Inferior Frontal Gyrus ◽  
Neural System ◽  
Connectivity Analysis ◽  
Facial Stimuli ◽  
Dynamic Facial Expressions ◽  
The Face ◽  
Cortical Regions

Very little is known about the neural structures involved in the perception of realistic dynamic facial expressions. In the present study, a unique set of naturalistic dynamic facial emotional expressions was created. Through fMRI and connectivity analysis, a dynamic face perception network was identified, which is demonstrated to extend Haxby et al.'s [Haxby, J. V., Hoffman, E. A., & Gobbini, M. I. The distributed human neural system for face perception. Trends in Cognitive Science, 4, 223–233, 2000] distributed neural system for face perception. This network includes early visual regions, such as the inferior occipital gyrus, which is identified as insensitive to motion or affect but sensitive to the visual stimulus, the STS, identified as specifically sensitive to motion, and the amygdala, recruited to process affect. Measures of effective connectivity between these regions revealed that dynamic facial stimuli were associated with specific increases in connectivity between early visual regions, such as the inferior occipital gyrus and the STS, along with coupling between the STS and the amygdala, as well as the inferior frontal gyrus. These findings support the presence of a distributed network of cortical regions that mediate the perception of different dynamic facial expressions.

scholarly journals Test-retest reliability of effective connectivity in the face perception network

2015 ◽  
Vol 37 (2) ◽  
pp. 730-744 ◽  
Author(s):  
Stefan Frässle ◽  
Frieder Michel Paulus ◽  
Sören Krach ◽  
Andreas Jansen
Keyword(s):  
Face Perception ◽  
Effective Connectivity ◽  
Retest Reliability ◽  
The Face ◽  
Test Retest Reliability
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