About 80 percent of sex addiction cases have sexual abuse or emotional trauma in their backgrounds, said Doug Weiss, therapist and executive director of the Heart to Heart Counseling Center.

CNN: When sex becomes an addiction

"The 'bring it on, the more information the better' attitude we have about genetic testing could really come back to bite us, " says Ellen Matloff, director of cancer genetic counseling at the Yale Cancer Center.

CNN: Should I test my breasts?

D. is the Assistant Director for Prevention and Program Evaluation at the University at Albany Counseling Center and has served as the Principal Investigator for over six million dollars in behavioral health projects funded by the National Institutes of Health, the Substance Abuse and Mental Health Services Administration, and the U.S. Department of Education during the past decade.

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