This study examined three sets of psychosocial variables (love styles, perceived social support, and social and emotional loneliness) as predictors of satisfaction with love life among 357 college students from Madeira (57% females). The participants completed four scales, including the Love Attitudes Scale (LAS), the Multidimensional Scale of Perceived Support (MSPSS), the Social and Emotional Loneliness Scale (SELSA-S), and the Satisfaction with Love Life Scale (SWLLS). Confirmatory factor analysis supported the unidimensionality of the SWLLS among college students in Madeira region. Overall, satisfaction with love life was significantly predicted by indicators of love styles, perceived social support, and social and emotional loneliness, accounting respectively for 51%, 28%, and 60% of the variance being explained. The study provided additional evidence of the importance of love styles, social support and loneliness in satisfaction with love life.

Intimate relationships are an integral part of our lives, but the rate of relationship breakups is high. We explored the role of the investment model and the traits that influence investments on relationship satisfaction among 146 volunteers (age M = 28.76 years, SD = 10.23). Relationship satisfaction was predicted by investments, which in turn were predicted by attachment, personality and love style. Clinicians working with individuals or couples with relationship issues may benefit from knowing how invested they are in the relationship and their love style. Insight into imbalances in these constructs between partners may be used to facilitate relationship satisfaction.