Brain functional connectivity patterns for emotional state classification in Parkinson’s disease patients without dementia

• Published in: Behavioural brain research Vol. 298; no. Pt B; pp. 248 - 260
• Main Authors: Yuvaraj, R., Murugappan, M., Acharya, U. Rajendra, Adeli, Hojjat, Ibrahim, Norlinah Mohamed, Mesquita, Edgar
• Format: Journal Article
• Language: English
• Published: Netherlands Elsevier B.V 01.02.2016
• Subjects: Brain - physiopathology; Coherence; Correlation; EEG; Electroencephalography - methods; Emotion; Emotions - physiology; Female; Humans; Male; Middle Aged; Neural Pathways - physiopathology; Parkinson Disease - classification; Parkinson Disease - physiopathology; Parkinson Disease - psychology; Parkinson’s disease; PSI; Signal Processing, Computer-Assisted; Support Vector Machine; SVM; Correlation; EEG; Coherence; PSI; Emotion; SVM; Parkinson’s disease

•Recognize different emotional states using brain functional connectivity.•EEG change is significantly different among emotional states of PD patients.•Highest classification results for the proposed bispectral functional connectivity index.•PD patients exists decline in cortical connectivity during...