About half of the participants who were single were involuntary so; & mating performance—how well people do in starting and keeping an intimate relationship—was a significant predictor of involuntary singlehood

Are People Single by Choice? Involuntary Singlehood in an Evolutionary Perspective. Menelaos Apostolou, Irene Papadopoulou, Polyxeni Georgiadou. Evolutionary Psychological Science, https://link.springer.com/article/10.1007/s40806-018-0169-1

Abstract: A substantial proportion of people living in Western societies do not have an intimate partner. The current research attempts to estimate the occurrence of people who are involuntary single—they want to be in an intimate relationship but they find it difficult to do so—in the Greek cultural context. Evidence from two independent studies (N = 1682) indicated that about half of the participants who were single, they were involuntary so. It was also found that, mating performance—how well people do in starting and keeping an intimate relationship—was a significant predictor of involuntary singlehood, with low scorers facing a higher probability to be involuntary single than high scorers.

Keywords: Involuntary singlehood Singlehood Mating Mating performance Mate choice