The first difference between male and female execs is in the way they frame work-life conflicts. The men tend to choose work without regret when conflicts arise, because they frame their family role as “breadwinner.” This seems to alleviate any guilt. One interviewee says he doesn't regret his divorce because he was always a good provider and was able to achieve his goals, and now he spends more time with his kids on weekends. Another says:
“The 10 minutes I give my kids at night is one million times greater than spending that 10 minutes at work.”
As the authors point out, most women would not brag about only spending 10 minutes a day with their children.See more in Slate for commentary, and read HBR for the actual study. (Thanks, +Brandon Kearse)