Clinical Trials Logo

Clinical Trial Summary

This multicentre study, with a randomised controlled repeated measures experimental design, will be conducted in several Portuguese institutions, which provide care and supportive services for older adults diagnosed with mild or moderate Alzheimer's disease (AD), with an aim to assess the effect of individual cognitive stimulation (CS) on memory and executive functioning. Participants in the intervention group will attend 24 individual CS sessions, twice weekly for 12 weeks. Participants in the control group will complete their usual routines without any activity restrictions.


Clinical Trial Description

Neurocognitive disorders (NCD) currently affect around 55 million people worldwide and expected to increase to 78 million by 2030 and 139 million by 2050, with Alzheimer's disease (AD) potentially accounting for 60-70% of dementia cases. Dementia is a syndrome, generally chronic or progressive in nature, that causes deterioration of cognitive function, particularly memory and executive functions, beyond what is expected in normal aging. However, there is evidence that in the early stages of NCD, people can learn and improve their cognitive functions through interventions such as CS. CS is a psychosocial intervention and a non-pharmacological therapy recommended by international practice guidelines for people with mild-to-moderate stage AD. However, it is also important to investigate whether NCD generates new skills or only preserves acquired skills, given that AD manifests initially and notably with deficits in memory and learning, sometimes accompanied by deficits in executive functions. Testing the effectiveness of CS by recruiting a representative sample from several Portuguese districts and using a CS programme with detailed and comprehendible content, may elicit relevant evidence in clinical practice, contribute to the development of social development programs and initiatives to ensure social protection and inclusion, promote recurrent therapeutic interventions in Portuguese institutions with provide care and supporting services for older adults with dementia, and strengthen research on non-pharmacological therapies. Thus, this multicentre, randomised controlled study is essential to analyse the effects of the individual CS on global cognitive function and specific cognitive domains (e.g., executive functioning, memory) in older adults with mild or moderate AD. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05433493
Study type Interventional
Source Rsocialform - Geriatria, Lda
Contact
Status Completed
Phase N/A
Start date July 1, 2022
Completion date October 6, 2023

See also
  Status Clinical Trial Phase
Completed NCT05686486 - Gentle Gymnastics and Relationship Between Family Caregivers and Residents With Dementia in Nursing Homes N/A
Terminated NCT05451693 - Outreach-ER: A Dementia Care Intervention Program
Recruiting NCT05820919 - Enhancing Sleep Quality for Nursing Home Residents With Dementia - R33 Phase N/A
Enrolling by invitation NCT06040294 - Dementia and Disability Simulation for College Nursing Students' Senior Activity Facilitation Skills N/A
Completed NCT05114187 - An Internet-Based Education Program for Care Partners of People Living With Dementia N/A
Recruiting NCT06322121 - Vascular Aspects in Dementia: Part 2
Active, not recruiting NCT03676881 - Longitudinal Validation of a Computerized Cognitive Battery (Cognigram) in the Diagnosis of Mild Cognitive Impairment and Alzheimer's Disease
Completed NCT04426838 - Cognitive Behavioral Therapy for Insomnia for the Dementia Caregiving Dyad N/A
Recruiting NCT03462485 - Pilot Study of the Effects of Playing Golf on People With Dementia N/A
Active, not recruiting NCT03677284 - Managing Time With Dementia: Effects of Time Assistive Products in People With Dementia N/A
Completed NCT03849937 - Changing Talk Online (CHATO) Study N/A
Recruiting NCT06284213 - Biomarkers for Vascular Contributions to Cognitive Impairment and Dementia Consortium
Recruiting NCT05579236 - Cortical Disarray Measurement in Mild Cognitive Impairment and Alzheimer's Disease
Completed NCT05080777 - Pilot Pragmatic Clinical Trial to Embed Tele-Savvy Into Health Care Systems N/A
Completed NCT04571697 - A Study of Comparing Rates of Dementia and Alzheimer's Disease in Participants Initiating Methotrexate Versus Those Initiating Anti-tumor Necrosis Factor (TNF)-Alpha Therapy
Completed NCT03583879 - Using Gait Robotics to Improve Symptoms of Parkinson's Disease N/A
Recruiting NCT06033066 - Financial Incentives and Recruitment to the APT Webstudy N/A
Active, not recruiting NCT05204940 - Longitudinal Observational Biomarker Study
Recruiting NCT05684783 - Dementia Champions in Homecare
Completed NCT03147222 - Function Focused Care: Fracture Care at Home N/A