Article

An evidence-based review was undertaken to answer the question, "What is the
evidence for the effect of interventions designed to modify and maintain
perceptual abilities on the occupational performance of people with Alzheimer's
disease and related dementias?" A systematic search of electronic databases and
application of inclusion and exclusion criteria guided the selection of 31
articles. Each article was critically appraised, and the evidence was
synthesized. Some interventions use remaining perceptual abilities to enable
people to find their way in a facility and decrease attempts at exiting.
Preliminary evidence has supported use of visual stimulation and barriers. We
found some evidence for the use of auditory stimuli and group therapy that aim to
change perceptual abilities. Research with high-level evidence is required to
validate these findings. Evidence on the benefits of Snoezelen is not conclusive
for occupational performance outcomes; further research to justify its use as an
occupational therapy intervention may be warranted.

Langue : ANGLAIS