An Investigation of Loneliness and Perceived Social Support Among Single and Partnered Young Adults.

This study investigated the possible differences between single individuals and individuals in nonmarital romantic relationships in the domains of emotional (romantic and family) and social loneliness, and of perceived social support from family, friends and significant others. Based on a Polish university-student sample of 315 participants (167 women and 148 men) aged 19 to 25 years ( M  = 21.90, SD  = 2.15), single relationship status was related to greater romantic and family loneliness, and to less perceived social support from significant others and family. Women reported a lower level of social loneliness and a higher level of perceived social support in comparison to men. Relationship status interacted with gender in predicting perceived social support from significant others and friends. Finally, the duration of remaining single and significant others' support were found to be predictive of single young adults' romantic loneliness. In addition, perceived social support from family and significant others were found to moderate the relationship between the duration of remaining single and romantic loneliness. In particular, high family support and medium-high support from significant others mitigated the negative impact of being single for a long time on romantic loneliness.