Abstract
Experiencing and viewing emotional states has been linked to systematic changes in frontal brain asymmetry responses. In infants and adults, greater left frontal asymmetry indexes approach tendencies, whereas greater right frontal asymmetry reflects withdrawal tendencies. However, little is known about what factors contribute to individual variability in emotional brain processes, especially during infancy. Previous research has identified a single-nucleotide polymorphism on the CD38 gene (rs3796863) linked to autism spectrum disorder, differences in oxytocin release, and attention to emotional faces in young infants. We therefore examined whether CD38 impacts prefrontal brain asymmetry responses to emotional faces.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
