# Psychosexual Differences: Part 2

Produced for the British Open University

Looks at the physiological and genetic origins of sexually differentiated behavior. Jeffrey Grey talks about his research with rats and the kinds of role reversals he can initiate by the manipulation of hormones. C. Haslam

- Kind: Educational
- Year: 1975
- By: Open University, Media Guild
- Genres: Education, Industrial and advertising
- Archive: [Internet Archive](https://archive.org/details/psychosexualdifferencespart2)
- Licence or status: none stated by the archive
- Who can watch: Kids profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/ia/psychosexualdifferencespart2?play=1)