The Science of Ageing and the Brain: What We Know

Our brains naturally change as we age, but decline is not inevitable. Research shows we can continue learning, adapting, and thriving well into our 70s, 80s, and beyond.

What Science Tells Us

• Processing speed may slow, but vocabulary and wisdom often grow
• Neuroplasticity (brain adaptability) continues throughout life
• Stress and isolation can accelerate decline
• Lifestyle choices can reduce dementia risk by up to 30% (NHS, 2023)

Protective Factors Include:

• Regular activity
• Healthy nutrition
• Mental challenge and social engagement

Our charity also explores how new technologies, including AI, are shaping cognitive support and health research — always with safety and ethics first.