Electrophysiological evidence of altered facial expressions recognition in Alzheimer's disease: A comprehensive ERP study

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Fide E., EMEK SAVAŞ D. D., AKTÜRK T., Guntekin B., Hanoglu L., Yener G.

CLINICAL NEUROPHYSIOLOGY, vol.130, no.10, pp.1813-1824, 2019 (SCI-Expanded)

• Publication Type: Article / Article
• Volume: 130 Issue: 10
• Publication Date: 2019
• Doi Number: 10.1016/j.clinph.2019.06.229
• Journal Name: CLINICAL NEUROPHYSIOLOGY
• Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Page Numbers: pp.1813-1824
• Keywords: Alzheimer's disease, Emotion recognition, ERP P100, ERP N170, ERP VPP, ERP N230, EVENT-RELATED POTENTIALS, MILD COGNITIVE IMPAIRMENT, FUNCTIONAL CONNECTIVITY, EMOTION RECOGNITION, EARLY-STAGE, PREFRONTAL CORTEX, SOCIAL COGNITION, AMYGDALAR VOLUME, FACE PERCEPTION, BRAIN
• Dokuz Eylül University Affiliated: Yes

Abstract

Objectives: The present study aims to evaluate the amplitude and latency of event-related potentials (ERPs) P100, N170, VPP and N230 in individuals with Alzheimer's disease (AD) compared to healthy elderly controls, using a passive viewing task of emotional facial expressions.