Validity of the three apathy items of the Geriatric Depression Scale (GDS-3A) in measuring apathy in older persons

Bertens, A.S.; Moonen, J.E.F.; Waal, M.W.M. de; Foster-Dingley, J.C.; Ruijter, W. de; Gussekloo, J.; ... ; Craen, A.J.M. de (2017)

Article / Letter to editor

• apathy
• Geriatric Depression Scale-3A (GDS-3A)
• validity
• Apathy Scale
• older persons

• All authors: Bertens, A.S.; Moonen, J.E.F.; Waal, M.W.M. de; Foster-Dingley, J.C.; Ruijter, W. de; Gussekloo, J.; Mast, R.C. van der; Craen, A.J.M. de
• Date: 2017-04-30
• Journal: International Journal of Geriatric Psychiatry
• Volume: 32
• Issue: 4
• Pages: 421 - 428
• DOI: doi:10.1002/gps.4484