Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/85802
Title: fNIRS reveals enhanced brain activation to female (versus male) infant directed speech (relative to adult directed speech) in Young Human Infants
Authors: Sulpizio, Simone
Doi, Hirokazu
Bornstein, Marc H.
Cui, Joy
Esposito, Gianluca
Shinohara, Kazuyuki
Keywords: fNIRS
IDS
Issue Date: 2018
Source: Sulpizio, S., Doi, H., Bornstein, M. H., Cui, J., Esposito, G., & Shinohara, K. (2018). fNIRS reveals enhanced brain activation to female (versus male) infant directed speech (relative to adult directed speech) in Young Human Infants. Infant Behavior and Development, 52, 89-96.
Series/Report no.: Infant Behavior and Development
Abstract: We hypothesized an association between auditory stimulus structure and activity in the brain that underlies infant auditory preference. In a within-infant design, we assessed brain activity to female and male infant directed relative to adult directed speech in 4-month-old infants using fNIRS. Results are compatible with the hypothesis that enhanced frontal brain activation, specifically in prefrontal cortex that is involved in emotion and reward, is evoked selectively by infant directed speech produced by female voices and may serve as a neuronal substrate for attention to and preference for “motherese” displayed by infants.
URI: https://hdl.handle.net/10356/85802
http://hdl.handle.net/10220/45099
ISSN: 0163-6383
DOI: 10.1016/j.infbeh.2018.05.009
Rights: © 2018 Elsevier Inc. This is the author created version of a work that has been peer reviewed and accepted for publication by Infant Behavior and Development, Elsevier Inc. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1016/j.infbeh.2018.05.009].
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:HSS Journal Articles

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