Stress and Perception of Emotional Stimuli: Long-term Stress Rewiring the Brain

Figures

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  Figure 1.. 2D Self-Assessment Manikin questionnaire

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  Figure 2.. Paradigm for inter-subjects experiment

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  Figure 3.. Protocol of data processing

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  Figure 4.. Block diagram of applied filter bank

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  Figure 5.. Structure of classifier

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  Figure 6.. Subjects’ SAM distribution

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  Figure 7.. Classification accuracy using SVM classifier

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  Figure 8.. Classification accuracy using KNN classifier

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  Figure 9.. Pattern of averaged PSI for stressed (a) and stress-free (b) subjects in positive emotional states (Valence≥7)

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  Figure 10.. Pattern of averaged PSI for stressed (a) and stress-free (b) subjects in negative emotional sates (Valence≤3)

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  Figure 11.. Pattern of averaged PSI for stressed (a) and stress-free (b) subjects in resting state

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  Figure 12.. Classification accuracy using SVM and KNN classifiers