Contributions from personality- and psychodynamically oriented assessment to the development of the DSM-5 personality disorders.

Advances in personality assessment over the past 20 years have notably influenced the proposed assessment and classification of personality disorders in the Diagnostic and Statistical Manual of Mental Disorders (5th ed. [DSM-5]). However, a considerable body of personality assessment and psychodynamically oriented assessment research has significant relevance to the way in which personality disorders are evaluated that appears to have gone unrecognized in the current proposals for DSM-5. In this article, I discuss the ways in which some of these 2 bodies of literature can and should inform the DSM-5 so that the diagnostic nomenclature can be more scientifically and comprehensively informed and consequently improve the clinical utility of a diagnostic system in need of considerable revision.