Clock Drawing Test
Clock Drawing Test is a scholarly work by Hans-Ulrich Wittchen, Jens Klotsche, and Hans Förstl, published in 2013 in ''Journal of Geriatric Psychiatry and Neurology''. The main subjects of the publication include Alzheimer's disease, predictive value of tests, medicine, disease, cognitive deficit, depression, Parkinson's disease, psychiatry, dementia, psychology, positive and negative predictive values, language processing, and internal medicine. The results indicate that CDT is a suitable screening instrument in patients with PD, but test results from patients with depression warrant careful consideration. .