> Hi my name is Sam, I'm doing some research into eye behavior for a
> degree in which I am making an animation of a character which has
> expressive pupils along with writing a research paper.
Sam,
Maybe for a start just google on pupillary reflexes , light reflexes, near
reflex and pain and fear reflexes.
And the psycho-optical reflexes are also interesting.

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Jan (normally Dutch spoken)
Andrew Judd - 28 Mar 2005 20:58 GMT
Re: Googling "pupil changes emotion"
Amazing!
Since i last looked at this stuff there is some amazing work being done.
http://www.gcal.ac.uk/cms/emotionlab/projects.html
Future computer games will monitor your emotional state and change the game
to reflect that!
"Measuring Emotion with the Tobii Eye Tracker
---------------------------------------------
To determine the emotions evoked by different play experiences, we are
looking at the possibility of using the Tobii eye tracking hardware to
monitor arousal through the changes in pupil dilation"
:-)
Jan - 29 Mar 2005 00:44 GMT
> Re: Googling "pupil changes emotion"
Even better, "emotion changes pupilsize"

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Jan (normally Dutch spoken)