@article {3403,
	title = {Symptoms as latent variables.},
	journal = {Behav Brain Sci},
	volume = {33},
	year = {2010},
	month = {06/2010},
	pages = {165-6},
	abstract = {In the target article, Cramer et al. suggest that diagnostic classification is improved by modeling the relationship between manifest variables (i.e., symptoms) rather than modeling unobservable latent variables (i.e., diagnostic categories such as Generalized Anxiety Disorder). This commentary discusses whether symptoms represent manifest or latent variables and the implications of this distinction for diagnosis and treatment.},
	keywords = {Diagnostic and Statistical Manual of Mental Disorders, Humans, Interview, Psychological, Mental Disorders, Models, Psychological, Sleep Disorders, Stress Disorders, Post-Traumatic},
	issn = {1469-1825},
	doi = {10.1017/S0140525X1000066X},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/20584384},
	author = {Dennis J. McFarland and Malta, Loretta S}
}
