Mother-infant convergence of event-related potentials elicited by face and object processing
| Autor: | Wei Siong Neo, Lisa R. Hamrick, Kaylin E. Hill, Erika Deming, Dan Foti, Bridgette L. Kelleher |
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| Rok vydání: | 2021 |
| Předmět: |
Adult
Object (grammar) Mothers Electroencephalography Object processing behavioral disciplines and activities Article Developmental psychology Task (project management) Behavioral Neuroscience Developmental Neuroscience Event-related potential Developmental and Educational Psychology medicine Humans Evoked Potentials Neural correlates of consciousness medicine.diagnostic_test Infant Reproducibility of Results Pattern Recognition Visual Face (geometry) Female Convergence (relationship) Psychology Facial Recognition psychological phenomena and processes Photic Stimulation Developmental Biology |
| Zdroj: | Dev Psychobiol |
| ISSN: | 1098-2302 |
| Popis: | Prior work has provided conceptual support for developmental changes in face and object processing, such that: face processing, as captured by the N290 event-related potential (ERP) component in infancy, may develop into the N170 in adulthood; and motivated attention, as captured by the negative central (Nc) in infancy, may develop into the late positive potential (LPP). The present study examined these neural correlates in 12-month-old infants and their mothers (N = 33 dyads). Dyads completed a viewing task consisting of familiar and novel face and toy stimuli while electroencephalography was recorded. Results suggest that for mothers, the N170 was larger for faces than toys, regardless of familiarity, and the LPP was largest for familiar faces. In infants, the N290 was somewhat larger for faces than toys (p |
| Databáze: | OpenAIRE |
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