학술논문

Brain-potential evidence for the time course of access to biographical facts and names of familiar persons
Document Type
Abstract
Source
Journal of Experimental Psychology: Learning, Memory and Cognition. March, 2002, Vol. 28 Issue 2, p366, 8 p.
Subject
Evoked potentials (Electrophysiology) -- Research
Memory -- Research
Names, Personal -- Psychological aspects
Semantics -- Psychological aspects
Psychology and mental health
Language
ISSN
0278-7393
Abstract
On seeing familiar persons, biographical (semantic) information is typically retrieved faster and more accurately than name information. Serial stage models explain this pattern by suggesting that access to the name follows the retrieval of semantic information. In contrast, interactive activation and competition (IAC) models hold that both processes start together but name retrieval is slower because of structural peculiarities. With a 2-choice go/no-go procedure based on a semantic and a name-related classification, the authors tested differential predictions of the 2 alternative models for reaction times (RTs) and lateralized readiness potentials (LRP). Both LRP (Experiment 1) and RT (Experiment 2) results are in line with IAC models of face identification and naming.