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Personality disorder features through the life course.
MedLine Citation:
PMID:  23013344     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
Personality Disorders have proved to be more fluid through the life course than previously thought. However, because analyses have usually been undertaken at the level of diagnostic categories, relevant findings may be obscured. An examination at the criteria level could bypass arbitrary aggregations of heterogeneous traits and thus offer more accurate information. To this end, we administered the Personality Diagnostic Questionnaire-4+ (PDQ-4+) to 1,477 patients aged 15 to 82. Nine of 12 disorders declined to some extent over the lifespan, but the evolution of individual criteria diverged within categories. At this level, 45 of 93 criteria showed age-related decreases, whereas only seven presented increases. A clearer picture is offered of the PD traits that change and those that remain stable. Thus, pathological features are not only more fluid, but developmentally more heterogeneous than previously believed.
Authors:
Fernando Gutiérrez; Gemma Vall; Josep Maria Peri; Eva Baillés; Liliana Ferraz; Miguel Gárriz; Xavier Caseras
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Journal of personality disorders     Volume:  26     ISSN:  1943-2763     ISO Abbreviation:  J. Pers. Disord.     Publication Date:  2012 Oct 
Date Detail:
Created Date:  2012-09-27     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8710838     Medline TA:  J Pers Disord     Country:  United States    
Other Details:
Languages:  eng     Pagination:  763-74     Citation Subset:  IM    
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