Resident behaviors and characteristics as determinants of quality of residential care: an observational study.

The effects of resident behaviors and resident characteristics on the quantity and quality of care they receive from direct-care staff was examined. Four hundred and fifty-two residents with severe and profound mental retardation and 416 direct care staff members were involved. Naturalistic observations were conducted on direct-care staff behavior, that is, staff-resident initiatives, staff affection, staff communicative behavior, on resident behaviors (i.