Transforming stress : the HeartMath solution for relieving worry, fatigue, and tension /Author: Childre, Doc Lew,
Publisher: Oakland, CA : New Harbinger Publications,
Date: c2005. This title can be found in 4 Iowa libraries.
Human heart rate and electrodermal response as functions of monetary incentive and frustrative nonreward /Author: Tranel, Daniel.
Publisher: [Place of publication not identified] : [publisher not identified],
Date: 1982. This title can be found in 1 Iowa libraries.
The effects of contingency and incentives on heart rate /Author: Hennings, Bill Lee.
Publisher: [Place of publication not identified] : [publisher not identified],
Date: 1982. This title can be found in 1 Iowa libraries.
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