Agreement Between Self- and Informant-Reported Ratings of Personality Traits: The Moderating Effects of Major Depressive and/or Panic Disorder.

Several personality traits are risk factors for psychopathology. As symptoms of psychopathology may influence self-rated personality, informant reports of personality are also sometimes collected. However, little is known about self-informant agreement in individuals with anxiety and/or depression. We investigated whether self-informant agreement on positive and negative affectivity (PA and NA) and anxiety sensitivity differs for individuals with major depressive disorder (MDD) and/or panic disorder (PD; total n = 117). Informant- and self-reported PA was correlated among those with MDD, but not among those without MDD. Informant- and self-reported anxiety sensitivity was correlated among those with PD, but not among those without PD. Informant- and self-reported NA was correlated irrespective of diagnosis. Results indicate that the agreement of self- and informant-reported personality may vary as a function of depression and/or anxiety disorders.