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Associative learning measured with ERP predicts deferred imitation using a strict observation only design in 14 to15 month old children

Författare:
Publiceringsår: 2013
Språk: Engelska
Sidor: 33-40
Publikation/Tidskrift/Serie: Scandinavian Journal of Psychology
Volym: 54
Nummer: 1
Dokumenttyp: Artikel i tidskrift
Förlag: Wiley-Blackwell

Sammanfattning

Abstract in Undetermined

Heimann, M., Nordqvist, E., Rudner, M., Johansson, M. & Lindgren M. (2013). Associative learning measured with ERP predicts deferred imitation using a strict observation only design in 14 to15 month old children. Scandinavian Journal of Psychology 54, 33-40. Deferred imitation (DI) is an established procedure for behavioral measurement of early declarative-like memories in infancy and previous work has indicated a link between this type of memory and brain potentials in infants. The present study compared infants' memory performance in this paradigm with electrophysiological indices of associative learning. Thirty children (M = 14.5 months) participated, of which 15 (8 boys) had acceptable event-related potentials (ERP) recordings that could be included in the final analysis. Deferred imitation was measured with an observation-only procedure using three actions and a 30 min delay. ERP was recorded with a high-density electrode net (128 electrodes) during associative learning. Change scores based on Nc, a middle latency component associated with attentional processes, predicted deferred imitation performance. Thus, associative learning measured with ERP predicts deferred imitation using a strict observation only design in 14 to15 month old children.

Nyckelord

  • Psychology

Övriga

Published
  • Cognition, Communication and Learning
  • ISSN: 1467-9450

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