The Effect of Cognitive Rehabilitation on the Memory Improvement of Alzheimer\'s Disease Patients

Objectives: Alzheimer's is the most prevalent cognitive disturbance, with a high spread among the elderly. The current research aims to investigate the impact of cognitive rehabilitation on the memory improvement of Alzheimer's disease patients. Methods: The current research used a semi-experimental design with pre-test and post-test designs. The statistical population in Baghdad in 2021 included 60 patients with Alzheimer's illness, all considered a statistical sample and separated into two experimental and control groups (30 people in each group). The patient's cognitive abilities were assessed prior to the intervention (pre-test), straightly after the intervention (post-test), and two months later (follow-up). The experimental group had twenty-eight 45-minute sessions of training based on the Montessori Method (two sessions per week). The data were analyzed in SPSS version 19 using the independent t-test and repeated measures analysis of variance (ANOVA). The results have a P-value of less than 0.05. Results: The findings of the independent t-test demonstrated that there is no significant differ between the scores of the both groups during the pre-test stage (P>0.05) but that this difference is significant during the post-test and follow-up stages (P<0.001). In addition, the findings of repeated measures ANOVA indicated a significant differ between the both groups' mean scores in post-test and follow-up (P<0.001). Conclusion: Cognitive rehabilitation can help patients with memory disorders and positively affect their memory performance.