Language and Communication Non-Pharmacological Interventions in Patients With Alzheimer’s Disease: A Systematic Review. Communication Intervention in Alzheimer
Dementia & Neuropsychologia
Morello, A. N. D. C., Lima, T. M., et al. (2017).
Dementia & Neuropsychologia, 11(3), 227-241.
This systematic review investigates the effect and maintenance of non-pharmacological interventions on language and communication skills in people with Alzheimer's disease.
Universidade Federal do Rio Grande do Sul (Brazil)
1993-2016
Published quantitative studies (not further specified)
29
<div>Five studies investigated memory treatments (i.e., face-name association, memory card use) for individual with Alzheimer's disease. Overall the were some positive effects for name recollection and improved discourse skills however, the studies were of lower levels of quality (III-IV). Results of maintenance measures, when performed, had mixed results.</div>
<div>One study examined caregiver training and use of strategies in conversation with individual with Alzheimer's disease. Findings revealed positive results as well as evidence of maintenance; however, given the low methodological quality (level IV), additional research is warranted.</div>
<div>One study of relatively high quality (level II) examined conversation training for individuals with Alzheimer’s disease. However, the study’s findings were not significant. More research is warranted in the area.</div>
<div>One study examined the use of environmental modifications to improve instrumental communication activities of daily living in people with Alzheimer’s disease. Although findings were positive the methodological quality was low (level IV) indicating the need for further investigation.</div>
<div>Twenty studies examined lexical-semantic interventions, language treatment combined with physical activity, and general treatments targeting cognitive-communication skills. The methodological quality of these studies ranged from level I to level IV. All studies revealed positive results in the areas of cognition and language for people with Alzheimer’s disease. Maintenance effects were mixed when reported.</div>
