The quality of romantic relationships during young adulthood represents a key developmental factor that is
associated with psychological and social well-being. During this life stage, individuals refine their
interpersonal skills and expectations of intimacy, making romantic relationships a central context for
emotional growth. Despite extensive research, there remains a lack of consensus on which indicators best
define and measure relationship quality in this specific life stage.
This systematic review aimed to identify and synthesize empirical evidence on romantic relationship quality
among young adults, examining both core dimensions and the potential influence of broader social systems,
such as family and peers.
Following PRISMA 2020 guidelines, a systematic literature search was conducted across four electronic
databases (PubMed, PsycINFO, Scopus, and Web of Science), ensuring a rigorous and structured selection of
relevant studies. Eligible studies included empirical investigations assessing romantic relationship quality
among individuals aged approximately 18-30 years. Studies were screened and evaluated according to
predefined inclusion and exclusion criteria.
Preliminary findings revealed considerable heterogeneity in both theoretical frameworks and measurement
instruments, indicating the multidimensional nature of romantic relationship quality.
Findings, practical implications, and directions for future research will be discussed.