title: A categorical and dimensional perspective on depression within a nonclinical sample of couples.
abstract: The present study investigated the role of psychosocial variables that are indicators for depressive symptomatology within a couple. The variables chosen for this study were conflict communication, marital adjustment, attachment, attribution style, and personality traits--all potentially specific indicators. A global factor analysis on all our measures revealed that our individual and relational measures were stable findings. We wanted to compare a dimensional and categorical view of depression. First, we focused on the total nonclinical sample, considering depression on a continuum, and studying the selected characteristics along with the varying degree of depressive complaints. The results highlighted the importance of individual characteristics (neuroticism and life satisfaction) covarying with the level of depressive symptomatology in the nonclinical sample (n = 186 couples). Second, in addition to this correlational design, we compared the group of most depressed subjects and their partners with a control sample (n = 34). Both approaches pointed to the same conclusion: individual characteristics covaried with mild depression, whereas couple characteristics only came into the picture with a higher level of depressive complaints. The lowest levels of depressive complaints were associated with individual co-morbidity only, whereas increasing complaints went along with additional relational complaints. Implications for assessment and future research are discussed.
authors.affiliation: University of Ghent, Faculty of Psychology and Educational Sciences, Department of Experimental, Clinical and Health Psychology, Henri Dunantlaan 2, 9000 Ghent, Belgium. Els.Heene@rug.ac.be
authors.forename: Els
authors.initials: E
authors.lastname: Heene
authors.forename: Ann
authors.initials: A
authors.lastname: Buysse
authors.forename: Paulette
authors.initials: P
authors.lastname: Van Oost
mesh_terms: D000223:Adaptation, Psychological; D000328:Adult; D000368:Aged; D003142:Communication; D003220:Conflict, Psychological; D003863:Depression / Q000209:etiology / Q000523:psychology*; D005163:Factor Analysis, Statistical; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009769:Object Attachment; D010551:Personality; D012307:Risk Factors; D018454:Spouses / Q000523:psychology*