Please fill out the following to be unsubscribed from the Behavioral Research Lab's mailing list or to have your SONA account deactivated. NOTE: Unsubscribing means you won't receive our weekly study announcement email, but you will receive emails about any studies you're signed up for and emails regarding important information. Deactivation means you never want to participate in our studies again. This will mean you never receive any emails but also will no longer be able to log into SONA. Any deactivated account can be reactivated upon request.