Loss of memory and problems with judgment in dementia patients can cause difficulties in relation to eating and nutrition; these problems in turn can lead to poor quality of life, pressure ulcers and infections. A study used two different step-by-step training programs to help dementia patients regain eating skills. Three institutions, involving 85 patients, were assigned to one of three programs: spaced retrieval training; Montessori-based training; control. Training consisted of three 30-40 min sessions per week, for 8 weeks. Both training programs resulted in significantly improved feeding skills, however the Montessori group needed more physical and verbal assistance. Nutritional status was significantly higher in the spaced-retrieval group compared to the control.
Lin, L., Huang, Y., Su, S., Watson, R., Tsai, B. W., & Wu, S. (2010). Using spaced retrieval and Montessori-based activities in improving eating ability for residents with dementia. International Journal of Geriatric Psychiatry, 9999(9999), n/a. doi: 10.1002/gps.2433.