Temporal dynamics of animacy categorization in the brain of patients with mild cognitive impairment

• Published in: PloS one Vol. 17; no. 2; p. e0264058
• Main Authors: Karimi, Hamed, Marefat, Haniyeh, Khanbagi, Mahdiyeh, Kalafatis, Chris, Modarres, Mohammad Hadi, Vahabi, Zahra, Khaligh-Razavi, Seyed-Mahdi
• Format: Journal Article
• Language: English
• Published: United States Public Library of Science 23.02.2022; Public Library of Science (PLoS)
• Subjects: Aged; Alzheimer's disease; Animal cognition; Biology and Life Sciences; Biomarkers; Brain; Brain - physiopathology; Brain research; Classification; Cognitive ability; Cognitive Dysfunction - physiopathology; Computer and Information Sciences; Data processing; Degeneration; Dementia; Developmental biology; EEG; Electroencephalography; Evaluation; Female; Frequencies; Human subjects; Humans; Impairment; Information processing; Male; Medicine and Health Sciences; Memory; Middle Aged; Nervous system; Neurodegenerative diseases; Pattern analysis; Reaction Time; Research and Analysis Methods; Social Sciences; Stem cells; Visual Perception; Iran; United Kingdom > UK

Electroencephalography (EEG) has been commonly used to measure brain alterations in Alzheimer’s Disease (AD). However, reported changes are limited to those obtained from using univariate measures, including activation level and frequency bands. To look beyond the activation level, we used multivari...