Title
Hippocampal contributions to the processing of architectural ranking.
Abstract
Theories of rhetoric and architecture suggest that buildings designed to be high ranking according to the Western architectural decorum have more impact on the minds of their beholders than low-ranking buildings. Here, we used event-related potentials in a visual object categorization task to probe this assumption and to examine whether the hippocampus contributes to the processing of architectural ranking. We found that early negative potentials between 200 and 400 ms differentiated between high- and low-ranking buildings in healthy subjects and patients with temporal lobe epilepsy with and without hippocampal sclerosis. By contrast, late positive potentials between 400 and 600 ms were higher in amplitude to high-ranking buildings only in healthy subjects and TLE patients without but not in TLE patients with hippocampal sclerosis. These findings suggest that the differentiation between high- and low-ranking buildings entails both early visual object selection and late post-model selection processes and that the hippocampus proper contributes critically to this second stage of visual object categorization.
Year
DOI
Venue
2010
10.1016/j.neuroimage.2009.12.078
NeuroImage
Keywords
DocType
Volume
Event-related potentials,Visual processing,Hippocampus,Temporal lobe epilepsy,Architecture,Decorum
Journal
50
Issue
ISSN
Citations 
2
1053-8119
2
PageRank 
References 
Authors
0.67
3
8
Name
Order
Citations
PageRank
Ilan Oppenheim120.67
M Vannucci2113.42
Heiner Mühlmann320.67
Rainer Gabriel420.67
Hennric Jokeit520.67
Martin Kurthen6103.35
Günter Krämer720.67
T Grunwald8113.76