Effects of global and contextualized personality on relationship satisfaction

0092-6566/$ see front matter 2009 Elsevier Inc. A doi:10.1016/j.jrp.2009.02.012 * Corresponding author. E-mail address: [email protected] (R.B. Slat Researchers have made great strides in conceptualizing and assessing contextualized personality—how people’s personalities vary across different contexts (e.g., among friends, co-workers, and relationship partners). We investigated how global and contextualized personality traits are linked to relationship satisfaction. In Study 1, longitudinal associations between global and contextualized personality and relationship satisfaction were examined in a sample of adults in committed dating relationships. Study 2 investigated actor and partner effects of global and contextualized personality on relationship satisfaction in undergraduate couples. Study 3 used observer ratings of contextualized personality traits expressed in couples’ daily Instant Messages (IMs). These results demonstrate that contextualized personality—in particular neuroticism—is linked to the quality of both current and future romantic relationships. 2009 Elsevier Inc. All rights reserved.