Two linked studies assess the feasibility of involving care staff in reduci
ng the prevalence of depression in homes for older people. Mental health tr
aining was provided for care staff, delivered by members of a Community Men
tal Health Team for the Elderly. The research programme used quantitative a
nd qualitative methods to evaluate the effects of a theoretical training fo
r care staff, a sl;stem of mentoring care staff to reinforce the training;
and a care-planning intervention for the management of depression which com
bined psychosocial and medical approaches. The training programme was posit
ively evaluated by the recipients, the trainers and the researcher who obse
rved it. The ability of care staff to detect depression improved significan
tly over time, and depression was reduced to below case-level in seven of t
he eight depressed residents who participated in the care-planning interven
tion. This research suggests that psychosocial interventions that involve c
ollaboration between carers and residents, supported by a Community Mental
Health Team, may have an important part to play in supplementing medical ma
nagement of depression in residential care homes.