Serial monogamy is the practice of moving from one longer-term sexual partner to another.1 A serial monogamist could have lots of relationships that last only a short time or several relationships that last a year or more.
Serial monogamy may be due to a variety of issues, from empowering to more worrisome. While some people may consider their ability to leave
and find another partner a sign of having control over their lives, others may see finding someone new as more of a necessity due to an attachment disorder or mental health issue.
Economists studying marriage institutions have noted that as females have become wealthier, more serial monogamy is taking place.
Mental health issues may be to blame for serial monogamy. Disorders, such as borderline personality disorder and narcissistic personality disorder
which cause a person to require high levels of attention and support, are often to blame.
In the research literature about serial monogamy, there has been debate about the potential reproductive benefits.
Despite the possible healthy consequences of serial monogamy, this pattern of relationships could also be a red flag.
For example, while the partner is looking forward to the future of the relationship, the serial monogamist will be looking for greener pastures once the newness