Category Archives: Research

RIO Newsletter

The inaugural RIO (Research in Imagery & Observation) newsletter is hot off the presses. The newsletter highlights research from several of the leading research groups in imagery and observation research, including an update from our lab related to our work on assessing imagery ability. You can check out the newsletter here.


And they’re off…

Recruitment is now underway for PhD student Tony Ingram’s first project. Tony has developed a novel task to examine learning of complex motor tasks. This series of projects will use connectivity analysis of functional neuroimaging data to examine how different brain regions interact as we learn, as well as using non-invasive brain stimulation to investigate how learning can be modified. Good luck Tony!


Another great stroke congress!

Members of the lab travelled to Quebec City this past week to attend Canadian Stroke Congress. Highlights of the congress included in-depth discussion of recent clinical trials in stroke rehabilitation (the AVERT trial among others), debating the effectiveness of physical rehabilitation (of course its effective!), and emerging treatments to optimize rehabilitation including pharmacological interventions and brain stimulation.

Lab members Sarah Kraeutner and Hawazin Khan presented their work on screening for imagery ability and exercise effects on brain excitability. Overall a great congress, and wonderful to see such a strong contingent from Atlantic Canada! Next years Congress is in Calgary – looking forward to it already!

News feature!

The lab’s work on expert imagery and brain activity was recently featured on CTV News ‘Live at 5 Housecalls’ segment. This work, led by PhD student Sarah Kraeutner, looks at how brain activity underlying motor imagery changes based on how familiar a person is with the task being imagined. For her study, Sarah recruits varsity athletes from Dalhousie’s mens and women’s basketball and volleyball teams. A big thanks to all the participants in the study. You can check out the CTV interview here.


Expert imagery study now underway

Recruitment is underway for PhD student Sarah Kraeutner’s study on how brain activity differs between experts and novices when performing motor imagery. For this project, Sarah will scan the brains of varsity and novice athletes while they imagine common and sport-specific skills. Results of the study will tell us more about the role of familiarity and prior experience on imagery ability and brain activity.

v-ball Dal

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


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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