Personality and dyadic adjustment: Who you think your partner is really matters.
Research has demonstrated consistently that a broad range of personality traits affect intimate relationship quality; however, most of this research has used only self-ratings of personality. More recently, researchers have acknowledged that how partners perceive one another may also influence intimate relationships. The primary goal of the present study was to determine the predictive utility of partner-ratings of personality above and beyond self-ratings for explaining dyadic adjustment in a community sample of committed heterosexual couples (N = 87). This research was embedded within a Big Three model of personality, using both self- and other-rating measures that tap the core of these broad dimensions of personality and other specific trait facets across the normal-abnormal spectrum. An actor-partner interdependence model (APIM) was used, which estimates both actor (self) and partner effects, and models interdependence that is inherent in dyadic data. Both men and women reported greater relationship discord to the extent that they rated their partners as high in negative temperament and disinhibition, and low in positive temperament, controlling for self-ratings of personality. Further, partner-ratings of numerous other specific trait scales were uniquely associated with dyadic adjustment, providing considerable detailed information about personality-adjustment relations beyond the core of the 3 broad trait dimensions. Results of the present study highlight the importance of routinely assessing both self- and partner-ratings of personality, from both partners of a dyad, to explain intimate-relationship quality more fully and accurately. We discuss the implications of this research with regard to how it may inform treatment of relationship discord. (PsycINFO Database Record
Department of Psychology, University of Nebraska- Lincoln.
Rebecca L
RL
Brock
Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine.
Lilian
L
Dindo
Department of Psychology, The State University of New York at Buffalo.
Leonard J
LJ
Simms
Department of Psychology, University of Notre Dame.
Lee Anna
LA
Clark
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D008875:Middle Aged; D010551:Personality; D012747:Sexual Partners / Q000523:psychology; D012917:Social Adjustment; D012938:Social Perception; D018454:Spouses / Q000523:psychology*; D055815:Young Adult