Dr Sabina Brennan is a neuroscientist, health psychologist, bestselling author and award-winning science communicator who specialises in brain health, resilience, goal attainment and sustainable high performance. Experience powerful, thought-provoking, talks that blend expert insight, human stories, and practical tools that motivate, educate and inspire meaningful change in every audience. Sabina... Read more
Dr Sabina Brennan is a neuroscientist, health psychologist, bestselling author and award-winning science communicator who specialises in brain health, resilience, goal attainment and sustainable high performance.
Experience powerful, thought-provoking, talks that blend expert insight, human stories, and practical tools that motivate, educate and inspire meaningful change in every audience.
Sabina is a passionate, energetic, much sought-after speaker, panelist and MC. Always inspiring, entertaining and practical her engaging talks aim to exceed client’s expectations.
Dr Sabina Brennan delivers evidence-led keynotes that translate complex neuroscience into easy-to-understand information and practical tools leaders, teams and individuals can implement immediately. Her talks strengthen the cognitive foundations of high performance – focus, decision quality, resilience under pressure and sustainable energy – with warmth, clarity and humour.
Sabina’s keynotes blend neuroscience, psychology and practical behaviour change to strengthen the foundations of sustainable high-performance, resilience and brain health. Clients value her ability to deliver evidence-led insight with clear takeaways. Her talks are tailored to each audience and designed to help people move from good intentions and chance outcomes to consistent, conscious success.
Sabina’s mission is to help people understand how their brain works so they can perform at their best, protect their wellbeing and attain their goals.
A thought-provoking keynote that reframes AI as more than transformation or productivity – it’s a neuroplasticity event reshaping the human brain and, with it, organisational judgement. The title’s framing comes from the first fire which changed the economics of survival. Harnessing fire to pre-digest food freed up time and energy...
A science-led high-performance keynote that positions brain health as cognitive performance infrastructure – the foundations of focus, learning, memory, processing speed, emotional regulation and decision quality under pressure. Drawing on the science of neuroplasticity, cognitive reserve and brain maintenance, it shows how modern work can quietly deplete cognitive capacity. This...
A high-performance session on what happens when the brain’s operating system is under strain and how that quietly erodes attention, processing speed, memory, learning and executive function – the cognitive foundations of good judgement and consistent delivery. It helps audiences recognise early warning signs, understand the most common drivers and...
This keynote reframes sleep and stress as performance infrastructure: the biological foundations of judgement, focus, emotional regulation and safe decision-making. Using the sleep–stress cycle and the concept of sleep reactivity, it explains why modern work patterns can lock people into a self-reinforcing loop (more stress ® less sleep ® more...
Most change initiatives fail not because people are unwilling, but because change is neurobiologically expensive: it demands attention, effort and uncertainty management while the brain tries to conserve energy through habits and automation. The brain thrives on change but paradoxically resists it in favour of the safer status quo. This...