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

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
Source :: International Journal of Geriatric Psychiatry, 32(4), 421-428
Publication Year :: 2017

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

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