Predictors of Sexual Satisfaction in Women: A Systematic Review.

INTRODUCTION: The increasing research interest in sexual satisfaction corresponds to a large amount of studies which focus on different singular determinants without establishing a common model for its explanation. OBJECTIVES: The purpose of this review is to systematically identify and evaluate the structure and results of the current research about sexual satisfaction in heterosexual women in a long-term relationship. METHODS: A systematic literature search using Web of Knowledge, ProQuest and PSYNDEX was conducted from January 2004 to October 2019. In total, 1,649 studies published in the last 15 years were extracted from the databases with a systematic keyword search. Through a multistage evaluation process 204 studies met the inclusion criteria and described findings about sexual satisfaction as dependent variable. RESULTS: Research interest in sexual satisfaction increased notably in the last 5 years. Empirical analyses were predominantly based on data from North America whereas a considerably smaller share of research analyzed samples from Europe or Asia. Relationship variables were the most frequently analyzed predictors and included in more than half of the identified studies. Sexual behavior was most often analyzed in the form of frequency of sexual interactions. Contrariwise, sexual practices, communication about sexuality and sexual desire, and sexual thoughts received limited attention. Demographics were considered in one third of all studies. The inclusion of control variables was rare. Some important studies considered variables closely related to sexual satisfaction such as sexual dysfunction. CONCLUSION: Relationship satisfaction and the frequency of sexual interactions are identified as the most frequently confirmed predictors of sexual satisfaction across all evaluated studies. Results about the effects of pornography consumption, religion, and relationship duration showed the greatest inconsistency. In general, identified effects were often believed to result from mediator variables like sexual desire or distracting thoughts.