Mental Imagery and Quality of Life in Older Adults with Early-Stage Alzheimer's Disease
Author Information
Author(s): Christakou Anna, Bouzineki Christina, Pavlou Marousa, Stranjalis George, Sakellari Vasiliki
Primary Institution: University of West Attica
Hypothesis
Does mental imagery improve the quality of life, cognitive, and emotional status in older adults with early-stage dementia?
Conclusion
Incorporating mental imagery can positively influence cognitive status, emotional status, and quality of life in older adults diagnosed with early-stage dementia.
Supporting Evidence
- The intervention group showed significant improvements in cognitive and emotional assessments compared to control groups.
- Participants reported better quality of life and reduced symptoms of depression and anxiety.
- Statistically significant differences were found in multiple outcome measures across the groups.
Takeaway
This study shows that imagining actions can help older people with early dementia feel better and think more clearly.
Methodology
A randomized controlled trial with 160 participants divided into three groups: mental imagery and exercise, exercise only, and no intervention, assessed over 12 weeks.
Potential Biases
Potential dropout bias as 18 participants did not complete the study.
Limitations
The diverse age and sex of participants may influence results, and the study targeted individuals at a specific stage of dementia, limiting generalizability.
Participant Demographics
160 participants (43 men, 117 women) aged 65 to 95, most holding a university degree and married.
Statistical Information
P-Value
p = 0.001
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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