PSY 3122 Chapter Notes - Chapter 5: Human Sexual Response Cycle, Sexual Stimulation, Myotonia
Document Summary
They are responsible for the majority of knowledge about sexual response. They were mainly interested in knowing what men and women had in common in terms of physiology. A person"s body will go through the 4 stages when sexually stimulated. The 4 stages may be different in duration, but it is always in the same order. Orgasm is usually the shortest phase: excitement, plateau. In the book, plateau is called late excitement (it will be called plateau on the exam: orgasm, resolution. There are 2 basic physiological processes that occur during these stages. All the physiological changes that the person undergoes can be boiled down to 2 processes. Every single physiological change can be traced back to these 2 processes with regard to sexual response: vasocongestion. May result in changes in sensitivity, colour, etc. , of the tissue: myotonia. We know more about male sexual response, especially erection, due to research about erection by pharmaceutical companies.