1 . Visit the website for PubMed (http://www.ncbi.nlm.nih.gov/pubmed) . Once on the site, you can select from the links for PubMed Tools. Within the Search box enter, Depression Anxiety Stress &ale...

Once on the site, you can select from the links for PubMed Tools. Within the Search box enter, Depression Anxiety Stress &ale and then dick 'Search'. From the Category

list select 'Diagnosis'. Within the Scope list select 'Narrow'. In the Topic list dick to see 'All'

results that are available.

(i) Read through the conclusions in each of the abstracts listed to provide you with some preliminary evidence about the appropriateness of using the Depression Anxiety Stress Scale, to diagnose anxiety disorder or depression.

(ii) For which populations has it been found useful?