April 1, 1965
1 min read
Attitude and Pupil Size
Dilation and constriction of the pupils reflect not only changes in light intensity but also ongoing mental activity. The response is a measure of interest, emotion, thought processes and attitudes
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April 1, 1965
1 min read
Attitude and Pupil Size
Dilation and constriction of the pupils reflect not only changes in light intensity but also ongoing mental activity. The response is a measure of interest, emotion, thought processes and attitudes