If our program has helped you, please invest in the site's future and help us help others. You are the site's only source of support*. Most people invest $15--$35. Of course you can invest whatever you think is right.

The link above will take you to our Paypal page. We've used Paypal reliably for years. You can use Paypal without having a Paypal account.

If you'd prefer to send a check or money order, please make it out to:

Research Division, Behavior Therapy Associates, LLP
9426 Indian School Rd NE Ste 1
Albuquerque NM 87112

* We have not put ads on this site because our goal is to provide you with information that we consider to be well supported by scientific research. Since we cannot control this with Google Ads, we have chosen to not have the site be supported by ads. We use the funds you invest in the site for its maintenance and for outreach to others.