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Biofeedback Gaming: The Future of Game Interaction?

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EYE TRACKING

FACIAL EMG

EEG

© Lennart Nacke

EDA

– frequency ranges between 1-50Hz)

0 1 2 3 4 5 6 7

x 104

6

6.5

7

7.5

8

8.5

9

9.5

10

10.5

11

𝑆𝐶𝐿𝑛𝑜𝑟𝑚𝑎𝑙𝑖𝑧𝑒𝑑 =𝑆𝐶𝐿𝑛𝑜𝑤 − 𝑆𝐶𝐿𝑚𝑖𝑛

𝑆𝐶𝐿𝑚𝑎𝑥 − 𝑆𝐶𝐿𝑚𝑖𝑛× 100

PHYSIOLOGICAL GAME INTERACTION AND CONTROL