Relevant Research

Publications relevant to DAS-A

• Development and evaluation of the Daily Assessment of Symptoms - Anxiety (DAS-A) scale to evaluate onset of symptom relief in patients with generalized anxiety disorder.
  Morlock RJ, Williams VS, Cappelleri JC, Harness J, Fehnel SE, Endicott J, Feltner D.
  J Psychiatr Res. 2008 Oct;42(12):1024-36. Epub 2007 Dec 3.PMID: 18061206 [PubMed - indexed for MEDLINE

• Clinical evaluation of the Daily Assessment of Symptoms-Anxiety (DAS-A): a new instrument to assess the onset of symptomatic improvement in generalized anxiety disorder.Feltner DE, Harness J, Brock J, Sambunaris A, Cappelleri JC, Morlock R. CNS Neurosci Ther. 2009 Winter;15(1):12-8.PMID: 19228175 [PubMed - indexed for MEDLINE]Related citation

• Development of a patient-reported assessment to identify placebo responders in a generalized anxiety disorder trial. Feltner D, Hill C, Lenderking W, Williams V, Morlock R.
  J Psychiatr Res. 2009 Oct;43(15):1224-30. Epub 2009 May 6.PMID: 19423131 [PubMed - indexed for MEDLINE]

• http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2904728/?tool=pubmed
  Psychometric evaluation of a visual analog scale for the assessment of anxiety
  Valerie SL Williams,¹ Robert J Morlock,² and Douglas Feltner³