Max* walked into my consulting room and sat towards the far edge of the couch. His foot began rapidly tapping the hardwood floor beneath him, betraying an anxiety uncharacteristic of his generally ...

Researchers estimate that as many as 5 percent of Americans are currently in relationships involving consensual nonmonogamy — that is, permission to go outside the couple looking for love or sex. The ...

Since 1996 I have been conducting the Longitudinal Polyamorous Family Study following the same group of people in polyamorous families with kids. Over the years I have collected four waves of data ...