Methodological choices in relationship quality (RQ) research 1987 to 2015: a systematic literature review.

This literature review covers different methodological choices (i.e. data collection method, sample size, sample characteristics and analytical instrument) in 122 relationship quality (RQ) peer-reviewed articles, published in accredited academic journals between 1987 and 2015. The results revealed that RQ researchers need to look into other relationship types in which businesses/organizations engage in order to survive, as existing studies have...