Unpublished conference/Abstract (Scientific congresses and symposiums)
Cognitive atlasing: From images to concepts and vice-versa: Behavioral profiling across large-scale activation data to understand cognitive information processing
Genon, Sarah
2019Organization for Human Brain Mapping meeting
 

Files


Full Text
GenonS_Atlasing_Issues_OHBM2019_compressed.pdf
Author postprint (3.57 MB)
Download

All documents in ORBi are protected by a user license.

Send to



Details



Abstract :
[en] A defining aspect of brain organization is its spatial heterogeneity portraying multiple topographies on different spatial scales and along different spatial axes. With brain parcellation techniques, this complexity can be disentangled by defining regions and subregions of relative homogeneity with regard to specific neurobiological properties. By using large-scale activation databases, the derived regions can be characterized with regard to the associated behavioral functions. By applying such “behavioral profiling” approaches to parcellation maps, qualitative changes in the pattern of behavioral associations across regions can be examined. Here we will illustrate the application of these approaches to study information processing along the anterior-posterior dimension in a cortical region, as well as in a subcortical region. The findings, beyond confirming the scientific desuetude of one-to-one mapping between psychological concepts and brain location, allow inferences about the dimensions along which cognitive processing changes across the brain.
Disciplines :
Neurosciences & behavior
Author, co-author :
Genon, Sarah ;  Université de Liège - ULiège > CRC In vivo Imaging-Aging & Memory
Language :
English
Title :
Cognitive atlasing: From images to concepts and vice-versa: Behavioral profiling across large-scale activation data to understand cognitive information processing
Publication date :
10 June 2019
Event name :
Organization for Human Brain Mapping meeting
Event date :
from 09-13-3019 to 13-09-2019
Available on ORBi :
since 30 June 2019

Statistics


Number of views
59 (1 by ULiège)
Number of downloads
13 (0 by ULiège)

Bibliography


Similar publications



Contact ORBi