Originally posted by KathyB:
A pre-nup is usually an agreement for how financial assets will allocated during the marriage and be divided if the marriage is dissolved.
There are a growing number of prenups that have more to do with preventing or ameliorating divorce. They include both parties involved agreeing to marital counseling before separating or similar. They may be recommended by specific religious groups and/or officiants, and there was one that some states were pushing a few years back.
One common name for the latter is "covenant marriage".