[Long-term effect of a cognitive intervention on learning and participation in a significant leisure activity in early dementia of Alzheimer type: a case study].
Decreased ability to accomplish significant leisure activities often occurs in early stages of dementia of Alzheimer type (DAT). As a long term effect, it may eventually affect the quality of life of the patient as well as that of the caregiver's. In a previous study, a woman with early DAT (77 years old, MMSE: 24/30) improved her participation in 2 leisure activities (listening to music and praying in a group) following the learning of a few tasks (e.g. using a radio cassette, remembering the significance of an pre-programmed ring) as a result of a cognitive intervention. The present study presents the long term effect of this intervention on the retention of the learned tasks and on spontaneous participation in both leisure activities of her daily living. Measures of tasks' learning and spontaneous participation in activities have been obtained through direct observation (ex: ability to use the tasks learned without assistance) and telephone conversations with the caregiver. The measures were taken 9 to 15 months post-intervention. Nine months after the end of the intervention, the participant could no longer use the radio cassette, but was able to remember the significance of the pre-programmed ring. Similarly, she stopped listening to music, but still attended her prayer group. The intervention appears to maintain participation in a leisure activity for several months in a patient with early DAT, in spite of expected functional decline. This functional impact can be achieved through retention of specific learned tasks as well as by strong external cues (daily pre-programmed ring), and can increase the quality of life for patients with DAT.
Provencher
Véronique
V
Centre de recherche sur le vieillissement, Institut universitaire de gériatrie de Sherbrooke, Université de Sherbrooke, Canada. Veronique.Provencher@USherbrooke.ca
Bier
Nathalie
N
Audet
Thérèse
T
Gagnon
Lise
L
D000368:Aged; D000544:Alzheimer Disease / Q000523:psychology* / Q000628:therapy*; D015928:Cognitive Behavioral Therapy; D005260:Female; D006801:Humans; D007858:Learning / Q000502:physiology*; D007899:Leisure Activities / Q000523:psychology*; D009483:Neuropsychological Tests; D012919:Social Behavior