Dr. Erick Janssen discusses the dual control model of sexual arousal that human sexual behavior is governed by the twin forces of excitation and inhibition, like the gas and brake pedals in a car, and how this can explain various kinds of sexual problems. 

Kinsey Institute Presents: Conversations About Sex Research

The Dual-Control Model of Sexuality: Dr. Erick Janssen

The Kinsey Institute Presents: Conversations with sex researchers about their research into a variety of issues, including sexual arousal, sexual behavior, contraception, pornography and more. Hear what they are looking at, and what they're finding out.