TY  - JOUR
A1  - Felisatti, Arianna
A1  - Aagten-Murphy, David
A1  - Laubrock, Jochen
A1  - Shaki, Samuel
A1  - Fischer, Martin H.
T1  - The brain’s asymmetric frequency tuning
BT  - asymmetric behavior originates from asymmetric perception
JF  - Symmetry / Molecular Diversity Preservation International (MDPI)
N2  - To construct a coherent multi-modal percept, vertebrate brains extract low-level features (such as spatial and temporal frequencies) from incoming sensory signals. However, because frequency processing is lateralized with the right hemisphere favouring low frequencies while the left favours higher frequencies, this introduces asymmetries between the hemispheres. Here, we describe how this lateralization shapes the development of several cognitive domains, ranging from visuo-spatial and numerical cognition to language, social cognition, and even aesthetic appreciation, and leads to the emergence of asymmetries in behaviour. We discuss the neuropsychological and educational implications of these emergent asymmetries and suggest future research approaches.
KW  - asymmetry
KW  - global
KW  - local
KW  - spatial frequencies
KW  - temporal frequencies
KW  - embodied cognition
Y1  - 2020
U6  - https://doi.org/10.3390/sym12122083
SN  - 2073-8994
VL  - 12
IS  - 12
PB  - MDPI
CY  - Basel
ER  -