BrainsCAN is bringing the world’s most promising early career cognitive neuroscientists to Western University through the Postdoctoral Fellowship Program. Training the next generation of researchers is a key aim of BrainsCAN, and its fellows are the engines of innovative research.
In fall 2017, the first set of fellows joined the program under the designation of a BrainsCAN Fellow or Postdoctoral Associate.
Learn about the BrainsCAN Fellows and their research.
PhD, Psychology - University of Leipzig, Germany
Assessment of neural pathway function for hearingSupervisor(s): Ingrid Johnsrude, Brian Allman, Susanne Schmid, Edward Bartlett
Hearing loss affects > 40% of people aged 50 or older and increases their risk for additional health problems (e.g., depression, cognitive decline). Diagnosis of hearing impairment relies on measuring sensitivity for at‐threshold sounds, but it fails to capture problems older people experience with suprathreshold sounds. For example, many people perceive sounds at moderate intensities to be unpleasantly loud (‘hypersensitivity’), which may result in individuals being easily distractible and avoiding social situations. This project is a multi‐site collaboration involving three labs at Western University and one lab at Purdue University that will study impaired neural adaptation and its relation to hypersensitivity to sound in rats and humans. Understanding the physiological underpinnings of suprathreshold deficits is the first step to effective diagnosis and treatment.
PhD, Psychology (Cognitive Science) - University of British Columbia
Uncovering the neural representations of the intentions that drive action, and the role of intentional action in social settingsSupervisor(s): Jody Culham, Mel Goodale
A cornerstone of human life and culture is social interaction. Our ability to interact with others is dependent on how well we can infer another person’s internal mental states from their behavior. This proposal aims to explore how intention information embedded within action is represented in the brain, and how variations in social aptitude may impact the way we act and understand others. These findings present broad, exciting potential applications. Describing the physical and neurological mechanisms underlying intentional actions will be critical to refining theories of sociocognitive disorder (e.g. Autism) and how individuals with/without these disorders interact. Engineers could also look to this work to develop design principles that will allow smart machines to detect and respond to observable intention.
PhD, Neuroscience - University of British Columbia
Single-photon calcium imaging of frontoparietal neuronal activities during working memory in NHPsSupervisor(s): Stefan Everling
Dysfunctions in the frontoparietal cognitive control network is implicated in a large number of neuropsychiatric disorders. While this network likely serves as a multiple-demand system supporting diverse functions such as working memory and cognitive flexibility, it remains unclear how these processes are instantiated by the activities of distributed neuronal populations in health and how they fail in disease. To answer these questions, it is necessary to record the activities of large ensembles of individual characterized neurons in behaving subjects.
PhD, Behavioural Neuroscience - Cardiff University
Defining nutritional influences on neural network structure and function across developmentSupervisor(s): Lisa Saksida, Ravi Menon
The early life period sees rapid and fundamental maturational changes in the structure and function of the brain. These alterations include cortical reorganization, synaptic pruning and myelination, with varying time courses across development. This project will determine the impact of diet on functional brain network structure essential for cognition. The outcomes of this project will provide the basis for significantly reducing the impact of diet-induced cognitive decline through health recommendations in the clinic and public policy regarding diets.