Fear of commitment
（重定向自Commitmentphobia）
In self-help literature, "fear of commitment" is the avoidance of long-term partnership or marriage. The concept is often much more pervasive, affecting school, work, and home life as well.
The term "commitmentphobia" was coined in the popular self-help book Men Who Can't Love in 1987. Following criticism of the perceived sexist idea that only men were commitmentphobic, the authors provided a more gender balanced model of commitmentphobia in a later work, He's Scared, She's Scared (1995).