On June 17, 2024, we launched the 2024-25 Brain Health Across the Lifespan series with the “Nurturing the Developing Brain” public talk. The event began with a smudging ceremony led by Elder Kerrie Moore, establishing a respectful and grounded atmosphere for the discussions that followed.
Integrating Diverse Perspectives on Brain Health
Our panel, comprising a diverse group of experts, offered a rich blend of insights into brain development from childhood through young adulthood, merging Indigenous wisdom with Western neuroscience:
- Dr. Stephanie Ameis, Senior Scientist and Associate Director at the Cundill Centre for Child and Youth Depression, shared her expertise on the evolution of brain research and the growing importance of large-scale datasets.
- Dr. Jennifer Crosbie, Clinical Psychologist and Clinician-Scientist at SickKids, emphasized the brain’s resilience and adaptability throughout life, underlining the significant role of environmental factors and social determinants in brain development.
- Wendy Katherine, Midwife and Health Strategist, provided her perspective on how holistic and relational health approaches can positively impact cognitive development and family well-being.
- Elder Kerrie Moore brought invaluable Indigenous perspectives, highlighting the role of spirit and community in brain health and the integration of cultural teachings into health strategies.
- Manda Krpan Mesic, MPA, represented by our moderator Olivia Ghosh-Swaby, underscored a holistic approach to parenting and brain health, focusing on the mental health and well-being of all children.
“We are thrilled to support an event that not only promotes healthy brain development in children but also advocates for a culturally informed and sensitive approach—one that integrates both Western science and Indigenous wisdom.” – Geoff Pradella, CEO of the Kids Brain Health Network, Presenting Partner.
The Evolution of Brain Research
Dr. Ameis and Dr. Crosbie reflected on the remarkable progress in brain research. Dr. Ameis discussed the transition from early studies, which often relied on single-time-point brain imaging, to today’s more sophisticated longitudinal studies that offer deeper insights into brain development.
“Reflecting on nearly 30 years in brain research, I’ve witnessed a dramatic evolution. Initially, our studies were often limited to broad age ranges, providing only a snapshot of brain activity. Now, longitudinal studies and large-scale programs like the POND Network and CALM enable us to explore brain development across diverse populations and conditions,” she said.
Dr. Crosbie added, “In research, we strive to engage patients and families, listening to their perspectives and reducing barriers to inclusion. Population-based research is particularly promising because it doesn’t require families to be part of the healthcare system or have a formal diagnosis. This approach allows us to address inequities and improve care for those less likely to receive a diagnosis despite significant mental health concerns.”
The Role of Neuroplasticity
Neuroplasticity, the brain’s ability to change and adapt, is a cornerstone of brain development. This dynamic capability is most pronounced during early development but persists throughout life. The brain develops in a wave-like manner, with regions supporting basic functions maturing first, followed by those responsible for more complex tasks.
Dr. Crosbie highlighted that environmental factors are as crucial as genetics in shaping brain development. “Increasingly, we’re acknowledging the impact of social determinants of health, which have profound effects on individuals and the systems in which they live. As the neuroscience community looks forward, these factors will continue to be a critical part of our research and discussions.”
Proper diet, exercise, and exposure to enriched environments filled with love, novelty, and learning are essential for building cognitive reserve, a buffer that supports resilience throughout life. “Exposing children to enriched environments—filled with love, novelty, and learning—is vital for healthy brain development. This helps build cognitive reserve and supports resilience throughout life,” said Dr. Ameis.
Addressing Trauma and Building Resilience
Elder Kerrie Moore and Wendy Katherine offered perspectives on addressing trauma and fostering resilience through Indigenous models. They emphasized the importance of healing and reconnecting with cultural traditions to support brain development and mental health.
“In our worldview, we start by telling stories about who we were before external influences. We focus on who we are first, then discuss what has happened to us and how we heal. This approach is crucial for reconnecting with our traditional teachings and understanding brain health through our ceremonies and cultural practices,” explained Elder Moore.
She also noted, “When individuals start reconnecting with their cultural teachings and ceremonies, we see changes in their brains. We know from brain science that with repetitive positive experiences, the brain forms new neural connections. This is why one-time programs, while beneficial, often aren’t sustainable. Without continuous positive reinforcement, the brain tends to revert to old patterns.”
Dr. Ameis further elaborated on the intersection between brain development and mental health, particularly in children and young adults with neurodevelopmental conditions like Autism and ADHD. She emphasized the importance of monitoring significant changes, especially when they lead to distress or impact daily functioning.
Looking Ahead in Brain Health
The “Nurturing the Developing Brain” talk provided a comprehensive exploration of brain health, blending scientific research with cultural wisdom. It underscored the value of a multifaceted approach to understanding and supporting brain development, integrating diverse perspectives to enrich our collective knowledge and practices. As we advance, the insights from this talk will guide future discussions and initiatives in brain health, emphasizing the importance of blending traditional and contemporary approaches to enhance well-being across the lifespan.
Watch the “Nurturing the Developing Brain” replay on our YouTube channel
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