Motor function and dementia

Assessing the relationships between aging, motor function and dementia

Degree type

PhD

Closing date

18 July 2022

Campus

Hobart

Citizenship requirement

Domestic/International

About the research project

There is emerging evidence for motor biomarkers in dementia risk assessments. For example slow gait speed at preferred speed is associated with future risk of dementia.  However, the association between other motor functions such as dual-task walking, fast pace walking, frailty and hand function with cognition, is not yet fully understood.  Such simple and inexpensive tests would be extremely useful if able to help predict who might develop dementia.

This cross-sectional observational study will include participants from the ISLAND Clinic, which is the Tasmanian Dementia and Cognition Clinic located in the Clinical Research Facility of UTAS, Hobart. The ISLAND Clinic was established by the Wicking Dementia Research and Education Centre in February 2021.

This project will examine the utility and underling brain pathways of motor function in relation to a dementia risk assessment.

Specific research questions include:

  1. Do gait measures (under fast pace or dual-task) and measures of frailty differentiate between cognitively normal, mild cognitive impairment and dementia (and sub-typing – amnestic vs non-amnestic)
  2. Do hand measures and frailty scores improve the predictive accuracy of gait measures in cognitive differential diagnosis
  3. Are gait and frailty measures associated with hand measures?
  4. What are the underlying brain pathways (vascular vs brain atrophy) associated with the above gait measures?

Primary Supervisor

Meet A/Prof Michele Callisaya

Funding

Applicants will be considered for a Research Training Program (RTP) scholarship or Tasmania Graduate Research Scholarship (TGRS) which, if successful, provides:

  • a living allowance stipend of $28,854 per annum (2022 rate, indexed annually) for 3.5 years
  • a relocation allowance of up to $2,000
  • a tuition fees offset covering the cost of tuition fees for up to four years (domestic applicants only)

If successful, international applicants will receive a University of Tasmania Fees Offset for up to four years.

As part of the application process you may indicate if you do not wish to be considered for scholarship funding.

Eligibility

Applicants should review the Higher Degree by Research minimum entry requirements.

Selection Criteria

The project is competitively assessed and awarded.  Selection is based on academic merit and suitability to the project as determined by the College.

Application process

There is a three-step application process:

  1. Select your project, and check you meet the eligibility and selection criteria;
  2. Contact the Primary Supervisor, A/Prof Michele Callisaya to discuss your suitability and the project's requirements; and
  3. Submit an application by the closing date listed above.
    • Copy and paste the title of the project from this advertisement into your application. If you don’t correctly do this your application may be rejected.
    • As part of your application, you will be required to submit a covering letter, a CV including 2 x referees and your project research proposal.

Following the application closing date applications will be assessed within the College. Applicants should expect to receive notification of the outcome by email by the advertised outcome date.

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