The assessment of personality characteristics in depressed and dependent psychiatric inpatients.

The diagnosis and treatment of depression may be complicated by the presence of excessive dependency needs. Previous research has found stable personality traits useful in identifying depressive subtypes. This study was designed to assess the personality characteristics of 106 psychiatric inpatients. Subjects were grouped according to the presence or absence of two primary dimensions: depression and dependency. Results indicated that both depression and dependency were significantly related to various indices of psychopathology. Main effects were more useful than interactions, implying that depression and dependency both affect symptomology directly rather than interactively. Although the assessment of personality traits may be complicated by the presence of a major psychiatric disorder, results from our study suggest that the assessment of both Axis I and Axis II variables can be useful in understanding the current clinical picture.