The Second Shift: Working Parents and the Revolution at Home is a book by Arlie Russell Hochschild with Anne Machung, first published in 1989.
In The Second Shift, Hochschild and her research associates "interviewed fifty couples very intensively" and observed in a dozen homes throughout the 1970s and 1980s in an effort to explore the "leisure gap" between men and women.
[8] Through the depictions of couples' day-to-day practices, Hochschild derived three constructs in regard to marital roles that she observed during her research: transitional, traditional, and egalitarian.
The egalitarian female partner "wants to identify with the same spheres her husband does, and to have an equal amount of power in the marriage".
The "second shift" affected the couples, as they reported feelings of guilt and inadequacy, marital tension, and a lack of sexual interest and sleep.