Ryan (given name) in 2005–2007. "Ryan" as a male given name has persisted in popularity for the thirty-year period of 1976–2006 in the 10th to 20th rank; the name appeared in the top thousand for the first time in 1946 and gained steadily in popularity until leveling off in the 1970s. Its ascendency in the U.S. has been traced, in part, to its use by American actor Charles Patrick Ryan O'Neal who used the stage name Ryan O'Neal in the popular series "Peyton Place" from 1964 to 1969. "Ryan" gained popularity as a given name for girls in the 1970s. It first appeared
Neal E. Miller concepts into behavioral terms that would be more easily understood. Specifically, they focused on the stimulus-response theory. These three men also recognized Sigmund Freud's understanding of anxiety as a "signal of danger" and that some things in Freud's work could be altered to fix this. Miller, Dollard and Mowrer believed that a person who was relieved of high anxiety levels would experience what is called "anxiety relief". Together with fellow psychologist O. Hobart Mowrer, Miller gives his name to the "Miller-Mowrer Shuttlebox" apparatus. Over the course of his career, Miller wrote eight books and 276 papers and articles. Neal Miller