Rammstedt, Beatrice; Spinath, Frank M.; Richter, David; … - 2013
Evidence of assortative mating according to personality was reported in a previous SOEP-based study (Rammstedt & Schupp, 2008). Based on population representative data of almost 7,000 couples, high levels of congruence between spouses were found, which increased with marriage duration. Almost...
