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This study examined electrocortical and behavioral correlates of motivation and emotion in relation to these shy subtypes in 67 children (Mage = 10.41 years, SD = 3.23). Using resting state electroencephalography, findings revealed that positive shy and low shy children had greater relative left frontal alpha asymmetry compared to non-positive shy children, and positive shy children had a higher frontal delta\u2013beta correlation compared to other groups. Non-positive shy children scored highest on parent-reported school avoidance. These findings converge with previous work reporting distinct correlates in positive and non-positive shyness, extending this to two brain measures of motivation and emotion.<\/jats:p>","DOI":"10.1111\/cdev.13379","type":"journal-article","created":{"date-parts":[[2020,7,13]],"date-time":"2020-07-13T11:04:46Z","timestamp":1594638286000},"page":"e1030-e1045","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":24,"title":["Positive Shyness in the Brain: Frontal Electroencephalogram Alpha Asymmetry and Delta\u2013Beta Correlation in Children"],"prefix":"10.1093","volume":"91","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2360-9540","authenticated-orcid":false,"given":"Kristie L","family":"Poole","sequence":"first","affiliation":[{"name":"McMaster University , Hamilton, Ontario ,","place":["Canada"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Louis A","family":"Schmidt","sequence":"additional","affiliation":[{"name":"McMaster University , Hamilton, Ontario ,","place":["Canada"]}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2020,9,13]]},"reference":[{"key":"2026010915104028200_cdev13379-cit-0002","doi-asserted-by":"crossref","first-page":"250","DOI":"10.1159\/000276522","article-title":"Beyond social withdrawal: Shyness, unsociability, and peer avoidance","volume":"33","author":"Asendorpf","year":"1990","journal-title":"Human Development"},{"key":"2026010915104028200_cdev13379-cit-0003","doi-asserted-by":"crossref","first-page":"303","DOI":"10.1093\/scan\/nsm029","article-title":"Amygdala\u2013frontal connectivity during emotion regulation","volume":"2","author":"Banks","year":"2007","journal-title":"Social Cognitive and Affective 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