The GeneSight Test (IMAGE) Myriad Genetics Caption With a simple cheek swab, the GeneSight test generates a report that gives healthcare providers insight into how a patient may metabolize or respond to certain psychiatric medications. Credit GeneSight Usage Restrictions All multimedia is available for free and unrestricted media use with courtesy to GeneSight License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.