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Table 1 Self-reported mental states and co-occurring gestures as reported in [ [14]]

From: Detecting & interpreting self-manipulating hand movements for student’s affect prediction

Gesture

Self-reported mental state

Hands on Cheek/Chin Rest

Thinking (90.36%)

Head Scratch

Recalling (82.6%)

Nose Itch

Satisfied (73.91%)

Eye Rub

Tired (70.58%)

Lip Touch

Thinking (86.95%)

Ear Scratch

Concentrating (100%)