The Alzheimer Society Research Portal connects researchers with Canadians looking to participate in research studies. On this website, find active studies that you can participate in to help advance research on dementia.
Help Us Improve Support for Alzheimer’s Caregivers
We are inviting caregivers, healthcare providers, community organizations, and Alzheimer’s societies to take part in a research study focused on improving support for people caring for individuals with Alzheimer’s disease.
What is this study about?
We know that caregiving is a journey that changes over time, but many caregivers don’t have access to tools or services that meet their evolving needs. This study aims to change that by bringing together caregivers and professionals to co-create practical resources and tools that support caregivers through each stage of the disease.
What will participation involve?
Participation will mostly take place virtually and includes online surveys, focus groups, and/or one-on-one interviews through secure platforms like Zoom or Microsoft Teams. You’ll be asked about your experiences with caregiving and the services available to you. Later, we’ll host in-person co-design sessions to work together on building useful tools and guidance for caregivers.
Why join?
By participating, you’ll have the chance to reflect on your experience, identify gaps in current services, and help shape resources that better support caregivers like you. You may also learn about services you didn’t know existed. Your input will directly inform more responsive and timely support for caregivers and people living with Alzheimer’s.
1. Caregivers who are providing care to a loved one with Alzheimer’s disease or related dementias, particularly those in the following caregiving stages: o Monitoring initial symptoms o Navigating diagnosis o Assisting with instrumental and basic activities of daily living o Preparing for the future
o Monitoring initial symptoms
o Navigating diagnosis
o Assisting with instrumental and basic activities of daily living
o Preparing for the future
2. Service providers (e.g., healthcare professionals, social workers, home care aides) who deliver Alzheimer’s related care or services to individuals in these caregiving stages
Many older adults start to experience poorer sleep quality as they age, which can be associated with worse memory and cognition. Previous studies have shown that sleep can be improved when quiet sounds are presented at the right times during slow-wave sleep. We are interested in whether we can improve sleep and associated memory and cognitive function using these sounds in older adults. Information gathered from this study will be used to inform whether quiet sounds presented during slow-wave sleep can improve sleep, memory, and cognitive function.
Are 60 and older with and without mild cognitive impairment (MCI) You must be able to read, speak, or understand English.
If you do not have:
1) major psychiatric or neurological disorders
2) moderate to severe depressive or anxiety symptoms
(3) sleep disorders
(4) serious medical illness
(5) known stroke or transient ischemic attack
(6) alcohol or substance abuse
(7) a history of seizures
(8) chronic use of psychoactive or hypnotic medications, or use of any medication that alters sleep
(9) significant hearing loss or hearing aid use
(10) untreated moderate or severe sleep apnea on a home sleep apnea test.
Participants with well-controlled sleep apnea will be eligible to participate provided they are able to use their CPAP machine or other treatment device throughout the study
This study is testing a digital reminder system for people living with dementia. The system sends alerts when daily routines change and collects feedback from caregivers. The goal is to improve the system’s design and usefulness. Results will help make reminder tools more supportive for people living with dementia and their caregivers.
You are eligible to participate if you are a person living with dementia and you:
- Have a clinical diagnosis of mild to moderate dementia
- Were diagnosed within the past 2 years
- Speak and understand English
- Are able to give informed consent
- Have internet access at home
- Are part of a caregiver-participant pair (dyad)
You are eligible to participate if you are a caregiver and you:
- Are an informal caregiver (family member or friend)
- Provide at least 30 hours of care per week to a person living with dementia
- Speak and understand English
- Are able to give informed consent
- Can participate in a home setup session and follow-up interview
We are conducting three separate studies to explore the effects of transcranial Direct Current Stimulation (tDCS) in individuals with Alzheimer’s Disease or Primary Progressive Aphasia. tDCS is a non-invasive therapy that uses low electrical currents to stimulate specific areas of the brain. Previous research has suggested that tDCS can improve symptoms such as language difficulties and may help slow the progression of Alzheimer’s.
Our studies aim to investigate these effects in different contexts, including language therapy and overall mental abilities. Upon completion, participants will receive their study results to help guide their decisions about whether tDCS could be part of a long-term therapy plan.
Person living with Alzheimer's disease
The study involves a primary session of paper-and-pencil tasks, and a second session of a computer task, while your heart rate and brain activity is monitored. The aim of the study is to examine how signals are affected from the body to the brain.
- You are between the ages of 18-30 or 60-85
- Free from conditions (other than amnestic mild cognitive impairment (aMCI)) which affect cognition or cardiac health
- Fluent in the English language
- Have normal or corrected-to-normal vision
In collaboration with our South Asian community collaborators, our goal is to gain an in-depth understanding of new immigrant, multigenerational, South Asian family caregiving for a relative with dementia amidst COVID-19. The goal is to inform future family-centered, healthcare interventions aimed at supporting equity deserving families during times of crisis.
To achieve our goal, we are starting to recruit family care partners living in a multigenerational home and caring for a relative with dementia from each of the four groups of South Asian families. We will be using a multiple case study to examine new immigrant, multigenerational caregiving for a relative with dementia from the perspective of four groups of South Asian families; 1) Pakistani, 2) Bangladeshi, 3) Indian, and 4) Sri Lankan. We will also be using secondary data sources, including genograms, ecoMaps, and key documents.
We will be conducting interviews with a family care partners from each of the four groups. Following these interviews, we will hold four focus groups with a new purposeful sample of South Asian multigenerational care partners to understand if the findings from the interviews reflect their caregiving experiences thereby increasing the reliability of the study findings.
You are eligible if
1. You are caring for a family member or relative with memory loss or dementia
2. You are living in a multigenerational South Asian Family
3. You Identify with any of these four South Asian Countries: India, Pakistan, Bangladesh and Sri Lanka
4. You live in the Greater Toronto Area (GTA)
The Communication Bridge 3 Study is focused on helping adults with mild to moderate Primary Progressive Aphasia (PPA), a condition that affects language abilities due to neurodegenerative diseases. The study aims to improve functional communication and life participation by providing structured language and communication support remotely through video conferencing.
Participants work with speech-language pathologists to practice communication techniques and learn strategies to address daily communication challenges. The study involves a series of therapy sessions, assessments, and follow-up evaluations to measure changes in communication and participation over time. By tracking participants' progress, the study hopes to identify effective approaches for enhancing quality of life for those living with PPA and their care partners.
You are eligible to participate if you speak English as a primary language, a confirmed diagnosis of PPA in mild to moderate impairment stage, a communication partner that is willing to participate, and sufficient internet connection.
The aim of this study is to develop a large, ethically sources, and diverse database of voice recordings to determine whether voice has biomarkers for particular disease categories, including neurological and neurodevelopmental conditions. The data that is collected will be used to develop a full open-access database to fuel artificial intelligence research related to voice.
To examine the effects of a stress management program on well-being, stress, and cognition in family caregivers of someone with dementia or a related neurodegenerative disorder. We will be recruiting participants from 2023 - 2027.
- are a primary family caregiver of a person with dementia or a related neurodegenerative disorder.
- have access to a computer with high-speed internet; and feel comfortable using email and Zoom (a secure online meeting platform).
- have a video camera on your device. To ensure safety of participants during the program sessions, it is important that participants turn on their video camera. Keeping the video camera on is also important to build trust within the group sessions and when interacting with the researchers.
- are willing to be randomised to one of 3 groups, even if it is not your preferred group.
- are able to commit to a synchronous 8-week online group-based program (described below) and complete daily prescribed daily home practices.
- are able to commit to three assessment sessions: one baseline assessment, one post-program assessment, one 12-month follow-up assessment.
- agree to audio recording of interview sessions and portions of the assessment that require accurate verbal data collection.
- are able to provide blood samples, potentially after a 12-hour fast.
- are able to travel to a LifeLabs clinic for biomarker collection.
- agree to refrain from participating in new studies or programs during the 8-week study session.
- meet the screening criteria during the pre-screening interview.
- ability to speak English.
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