Devin Sodums

Devin Sodums
Baycrest · Rotman Research Institute

Master of Science

About

16
Publications
6,177
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446
Citations

Publications

Publications (16)
Article
Dance has been shown to support empowerment, sociability, and creative self-expression; however, it is rarely adopted with the explicit intention to support these aspects of engagement in the context of dementia care. Instead, dance is primarily adopted as a form of therapy to improve cognitive and physical health outcomes. This is far too narrow g...
Article
Objective: To assess acceptability and benefit of a community-based hearing intervention delivered at no cost to lower-income older adults with untreated hearing loss in New Brunswick, Canada. Design: Mixed method pre-post intervention study investigating aspects of communication function and social support at baseline and three months post-inte...
Article
Project Extension for Community Healthcare Outcomes (ECHO) enables healthcare providers to share knowledge and best practices via telementoring. The ECHO model builds provider capacity and improves care for patients with a variety of health conditions. This study describes a Canada-wide National ECHO pilot project in the area of geriatric mental he...
Article
Full-text available
Dance for older adults is increasingly being used to support health and well-being. While dance may be enjoyable for many, understanding its benefits for those with limited physical and cognitive abilities may provide further support for how dance may be used in these contexts. This was a study of Sharing Dance Older Adults , a dance program with r...
Article
Full-text available
TheVirtualBrain, an open-source platform for large-scale network modeling, can be personalized to an individual using a wide range of neuroimaging modalities. With the growing number and scale of neuroimaging data sharing initiatives of both healthy and clinical populations comes an opportunity to create large and heterogeneous sets of dynamic netw...
Preprint
Full-text available
TheVirtualBrain, an open-source platform for large-scale network modelling, can be personalized to an individual using a wide range of neuroimaging modalities. With the growing number and scale of neuroimaging data sharing initiatives of both healthy and clinical populations comes an opportunity to create large and heterogeneous sets of dynamic net...
Article
Full-text available
Background Project ECHO is a virtual, case-based capacity-building education program for healthcare providers. It was developed in New Mexico, USA but, due to its effectiveness, the model has now spread to 40 countries around the globe. Baycrest, the Canadian Coalition for Seniors’ Mental Health and the Canadian Academy of Geriatric Psychiatry coll...
Article
Full-text available
Background: Older adults are entering long-term care (LTC) homes with more complex care needs than in previous decades, resulting in demands on point-of-care staff to provide additional and specialty services. This study evaluated whether Project ECHO® (Extension for Community Healthcare Outcomes) Care of the Elderly Long-Term Care (COE-LTC)-a cas...
Article
Objectives The onset of the COVID-19 pandemic significantly challenged the capacity of long-term care (LTC) homes in Canada, resulting in new, pressing priorities for leaders and health care providers (HCPs) in the care and safety of LTC residents. This study aimed to determine whether Project ECHO (Extension for Community Healthcare Outcomes) Care...
Article
Full-text available
Neurobiological changes that occur with aging include a reduction in function and volume of the hippocampus. These changes were associated with corresponding memory deficits in navigation tasks. However, navigation can involve different strategies that are dependent on the hippocampus and caudate nucleus. The proportion of people using hippocampus‐...
Poster
The hippocampus is a brain structure critical for learning and memory, including episodic, relational, and spatial memory. Previous research demonstrated a correlation between hippocampal grey matter and spatial memory. One of the first symptoms of Alzheimer's disease involves spatial memory impairments and the hippocampus and entorhinal cortex are...
Article
Full-text available
The hippocampus is critical to healthy cognition, yet results in the current study show that action video game players have reduced grey matter within the hippocampus. A subsequent randomised longitudinal training experiment demonstrated that first-person shooting games reduce grey matter within the hippocampus in participants using non-spatial mem...
Article
Full-text available
Neuropathological and neuroimaging studies have consistently demonstrated degeneration of monoamine systems, especially the serotonin system, in normal aging and Alzheimer's disease. The evidence for degeneration of the serotonin system in mild cognitive impairment is limited. Thus, the goal of the present study was to measure the serotonin transpo...
Article
Full-text available
Resting-state functional connectivity alterations have been demonstrated in Alzheimer's disease (AD) and mild cognitive impairment (MCI) before the observation of AD neuropathology, but mechanisms driving these changes are not well understood. Serotonin neurodegeneration has been observed in MCI and AD and is associated with cognitive deficits and...
Article
Background: Anorexia nervosa is a life-threatening illness. Brain circuits believed to drive anorexia nervosa symptoms can be accessed with surgical techniques such as deep brain stimulation (DBS). Initial results suggest that DBS of the subcallosal cingulate is safe and associated with improvements in mood and anxiety. Here, we investigated the s...
Article
Full-text available
Material-specific memory impairments are a well-established consequence of unilateral medial temporal lobe damage. We used fMRI to investigate encoding and recognition of verbal and nonverbal stimuli using adaptations of tasks used successfully in clinical evaluations of patients with temporal lobe epilepsy (TLE). We studied two patient groups, one...

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