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Anxiety Change Through Electroencephalographi Alpha Feedback Seen Only in High Anxiety Subjects

Written by Hardt, J.V., & Kamiya, J, published in Science, 1978, 201, page 79-81.

Subjects who were either high or low in trait anxiety used alpha feedback to increase and to decrease their electroencephalographic alpha activity. The alpha changes were tightly linked to anxiety changes, but only in high anxiety subjects (for whom anxiety was reduced in proportion to alpha increases, and was increased in proportion to alpha suppression. View Article.

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