data analysis
Foot-tapping was observed to be a reliable predictor of
valence. In the following two graphs, the quality of data
from subject3 is contrasted with the relatively inconclusive results
from subject4 (pink: GSR; blue: presence of foot-tapping):
Shown below are typical responses to clip9 (increasing complexity)
(pink: GSR; blue: presence of foot-tapping):
Below are results of foot-tapping and GSR divided into
quadrants of self-reported affect. By examining the mean of the
foot-tapping data (vertical lines on each graph), the valence can
be predicted.
The following shows the correlation between GSR and arousal level.
The following four tables show the probabilities for state
transitions.
