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Facing each other : Mammal mothers and infants prefer the position favouring right hemisphere processing. / Giljov, Andrey; Karenina, Karina; Malashichev, Yegor.

In: Biology Letters, Vol. 14, No. 1, 20170707, 01.01.2018.

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@article{763bf59c1cf54ca7abad6aab594c793d,
title = "Facing each other: Mammal mothers and infants prefer the position favouring right hemisphere processing",
abstract = "The right hemisphere plays a crucial role in social processing. Human mothers show a robust left cradling/holding bias providing greater right-hemispheric involvement in the exchange of social information between mother and infant. Here, we demonstrate that a similar bias is evident in face-to-face spatial interactions in marine and terrestrial non-primate mammals.Walruses and Indian flying foxes showed a significant population-level preference for the position which facilitates the use of the left visual field in both mother and infant. This behavioural lateralization may have emerged owing to benefits conferred by the enhanced right-hemispheric social processing providing the mother and infant an optimal perception of each other.",
keywords = "Brain lateralization, Cradling bias, Left visual field, Mother-infant interactions, Right hemisphere advantage, Visual lateralization, Visual Perception/physiology, Chiroptera/physiology, Mammals, Maternal Behavior/physiology, Animals, Social Behavior, Walruses/physiology, Female, Cerebrum/physiology, left visual field, right hemisphere advantage, visual lateralization, brain lateralization, cradling bias, mother-infant interactions, LATERALITY",
author = "Andrey Giljov and Karina Karenina and Yegor Malashichev",
year = "2018",
month = jan,
day = "1",
doi = "10.1098/rsbl.2017.0707",
language = "English",
volume = "14",
journal = "Biology Letters",
issn = "1744-9561",
publisher = "The Royal Society",
number = "1",

}

RIS

TY - JOUR

T1 - Facing each other

T2 - Mammal mothers and infants prefer the position favouring right hemisphere processing

AU - Giljov, Andrey

AU - Karenina, Karina

AU - Malashichev, Yegor

PY - 2018/1/1

Y1 - 2018/1/1

N2 - The right hemisphere plays a crucial role in social processing. Human mothers show a robust left cradling/holding bias providing greater right-hemispheric involvement in the exchange of social information between mother and infant. Here, we demonstrate that a similar bias is evident in face-to-face spatial interactions in marine and terrestrial non-primate mammals.Walruses and Indian flying foxes showed a significant population-level preference for the position which facilitates the use of the left visual field in both mother and infant. This behavioural lateralization may have emerged owing to benefits conferred by the enhanced right-hemispheric social processing providing the mother and infant an optimal perception of each other.

AB - The right hemisphere plays a crucial role in social processing. Human mothers show a robust left cradling/holding bias providing greater right-hemispheric involvement in the exchange of social information between mother and infant. Here, we demonstrate that a similar bias is evident in face-to-face spatial interactions in marine and terrestrial non-primate mammals.Walruses and Indian flying foxes showed a significant population-level preference for the position which facilitates the use of the left visual field in both mother and infant. This behavioural lateralization may have emerged owing to benefits conferred by the enhanced right-hemispheric social processing providing the mother and infant an optimal perception of each other.

KW - Brain lateralization

KW - Cradling bias

KW - Left visual field

KW - Mother-infant interactions

KW - Right hemisphere advantage

KW - Visual lateralization

KW - Visual Perception/physiology

KW - Chiroptera/physiology

KW - Mammals

KW - Maternal Behavior/physiology

KW - Animals

KW - Social Behavior

KW - Walruses/physiology

KW - Female

KW - Cerebrum/physiology

KW - left visual field

KW - right hemisphere advantage

KW - visual lateralization

KW - brain lateralization

KW - cradling bias

KW - mother-infant interactions

KW - LATERALITY

UR - http://www.scopus.com/inward/record.url?scp=85040544484&partnerID=8YFLogxK

U2 - 10.1098/rsbl.2017.0707

DO - 10.1098/rsbl.2017.0707

M3 - Article

C2 - 29321249

AN - SCOPUS:85040544484

VL - 14

JO - Biology Letters

JF - Biology Letters

SN - 1744-9561

IS - 1

M1 - 20170707

ER -

ID: 33265381