‘Work in the Service of Mood’: An Occupational Therapy Programme Through Agricultural Activities for Older Adults in Institutional Care -Pilot Study at Dar Errahma, Constantine (Algeria)-

Abstract

What happens when older adults living in an institution are once again provided with a meaningful daily occupation? This study examines how depressive symptoms evolve following an occupational therapy programme based on simple agricultural activities, such as planting, crop maintenance and poultry care. The intervention was offered to residents of Dar Errahma in Constantine with the aim of promoting engagement in meaningful activities and alleviating depressive symptoms.

Methodologically, the study is based on a quasi-experimental design involving a single group, with assessments conducted before and after the intervention. The sample consisted of four residents (two men and two women aged between 61 and 66 years) who participated in the programme from 15 January to 15 April 2026. The daily sessions were adapted to each participant’s abilities to promote active and regular participation. Depressive symptom intensity was assessed using the Beck Depression Inventory.

The results showed a decrease in the mean depression score from 42 in the pre-test to six in the post-test, representing a decrease of 36 points. Reported observations also indicated more harmonious relationships among the residents, an enhanced sense of personal worth and a greater sense of responsibility. These preliminary results highlight favourable changes following the intervention and emphasise the potential value of therapeutic agricultural activities in providing psychological support to older adults living in institutional care.