SPOKANE, Wash. — A psychologist who helped design the CIA’s harsh interrogation methods in the war on terror has said his participation in the program that involved torturing suspects caused him “great, soulful torment.” The comments were in videotaped depositions of Bruce Jessen ahead of a Sept. 5 trial in federal court in Spokane. Jessen is one of two psychologists sued by the American Civil Liberties Union on behalf of three men who contend they were tortured with techniques designed by the defendants. Jessen and James Mitchell ran a Spokane-based company that received $81 million from the U.S.