Category Archives: Research

Funding for MI Screening Tool

PhD student Sarah Kraeutner along with Lab Director Shaun Boe have secured funding from the Brain Repair Centre to create an application for screening of motor imagery ability. The ‘app’, to be developed in partnership with Freshworks Studio, will allow for rapid and objective screening of MI ability on iOS (Apple) and Android based tablets and smartphones. Stay tuned for the launch of a prototype!

Work on imagery featured by APA

peeps

Sarah’s recent article related to motor imagery and learning has been featured in PeePs–Particularly Exciting Experiments in Psychology— an online review of the American Psychological Association.

This research study shows that learning a new motor skill simply by imagining it can be as effective as actually practising it. Knowing more about how motor imagery helps us acquire new skills is important for people who can’t physically practice, such as injured athletes or people who have lost the ability to move following a stroke. Read the review here.

Guiding effective motor imagery performance

Feedback for Web

Lab Director Shaun Boe, along with Tim Bardouille and Matt MacLellan from BIOTIC, have received $40K to support the commercial development of an EEG-based headset for providing neurofeedback during motor imagery. The feedback provided through the headset will guide patients while performing motor imagery, improving the effectiveness of imagery in rehabilitation with the goal of leading to better recovery. This Early Stage Commercialization Funding (ESCF) is through Innovacorp, Nova Scotia’s early stage venture capital organization.

 

Brain stimulation blocks learning

New work from the lab shows that inhibitory brain stimulation – stimulation that temporarily turns down activity in parts of the brain – can prevent learning. The work, recently accepted for publication in Experimental Brain Research, was part of lab member Sarah Kraeutner’s MSc thesis. Sarah shows that when a person uses motor imagery to learn a new task, but activity in the parietal cortex is inhibited, they’re unable to learn. The work provides good information about how learning through motor imagery occurs, as well as identifying people who might not be able to use imagery for learning.

TMS Brain

Target sites for inhibitory brain stimulation using rTMS.

Getting to Know Dalhousie

Research from the Laboratory was recently featured as part of a campus-wide campaign called ‘Know your Dal’. Lab Director Shaun Boe did a pop-up lecture for members of the University community, highlighting work in the lab focusing on learning and rehabilitation after neurological injury, and the role of technology such as brain computer interface (BCI) for aiding learning.

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Learning without doing!

Can you learn a skill just by thinking about it? Recent work published by MSc graduate Sarah Kraeutner shows that you can. The work, published in the Journal of Experimental Psychology – Human Perception and Performance – shows that people who imagined pressing keys in certain sequences learned the sequences just as well as those who actually pressed the keys. Sarah’s work has implications for the use of motor imagery alone to aid with learning.

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