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About the project and area of research

Strabismus, or misalignment of the eyes, is a relatively common childhood disorder with an incidence of about 4 per cent in children under 6 years. While it primarily affects the visual field and the perception of the environment, its effects on balance control are largely unexplored.

This research investigated whether balance control is affected in children with strabismus, as they grow and develop. Results will provide insight about the nature of compensatory postural adjustments taking place in children with this condition and whether an intervention is needed to improve balance in these children.

Sharing the findings of our research

Resources for our communities

We have now completed our research. We would like give a massive thank you of appreciation to the children and whanau who have taken part in our study, and to the clinicians, administrators and research assistants who have supported it.

We have worked with Science Communication students to produce an infographic that explains the findings of our research.

Strabismus infographic

Our Science Communication students have made a series of videos that help to explain more about how our visual systems work and the impact of strabismus on those.  We hope you enjoy them.

Presentation and publications

Jayakaran, P., Aman, W., Fernando, U., Hackfath, K., McPherson, A., Williams, M., & Mitchell, L. (2021). Sensory organization for postural control in children with strabismus: A systematic review and meta-analysis. Gait & Posture, 88, 94-104. doi: 10.1016/j.gaitpost.2021.05.008

Jayakaran, P., Mitchell, L., & Johnson, G. M. (2018). Peripheral sensory information and postural control in children with strabismus. Gait & Posture, 65, 197-202. doi: 10.1016/j.gaitpost.2018.07.173

Jayakaran, P., Mitchell, L., & Johnson, G. M. (2018). Peripheral sensory information and postural control in children with strabismus. Gait and Posture, 65,197 202. doi:https://doi.org/10.1016/j.gaitpost.2018.07.173)

Research team

Principal investigator:
Dr Prasath Jayakaran prasath.jayakaran@otago.ac.nz

Co-investigators:
Dr Logan Mitchell
Prof Leigh Hale
Prof Rachael Taylor
Professor Susan Whitney

Students

Masters of Science Communication project: Thanks to Abi Liddell, Charlotte Gillespie, Isha Kaur, Victoria McLatchie and Supervisor Professor Nancy Longnecker.

Summer research interns:
Science Communication project: Alex Cartwright, Abi Liddell, Charlotte Gillespie 
Scoping review: Toni Thomas

Funding

Health Research Council of New Zealand

Contact

Dr Prasath Jayakaran prasath.jayakaran@otago.ac.nz

Interested in studying with us?

We are seeking graduate students interested in research in sensory information and reorganisation for postural control. If you are interested in PhD or Masters study see further information on the projects and how to contact us.

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