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Research update

Context Vs. Brain : What does it actually take to create real change?

In 2025, neuroscience sheds far more light on why changing is so hard — even when we genuinely want to. It shows how the brain constantly balances two opposing forces: the need for stability (safety, energy efficiency, social coherence) and the capacity for plasticity (learning and adaptation). When individuals, teams, and organizations hit a wall, it’s not out of lack of willpower — it’s because the brain is built first to protect the status quo.

A concise neuroscience research roundup (Business Digest, 2025)

1. A brain built for stability — but still able to change

Recent research on brain plasticity confirms that the brain can rewire itself throughout life by reshaping its connections and networks. It’s best understood as a system that opens up or shuts down depending on stimulation and perceived threat: the more uncertain the context feels, the more the brain prioritizes energy conservation and repeats familiar patterns instead of exploring new ones.

At the same time, research on habit shows that reward circuits become more specialized through repetition: the more we repeat the same behavior, the more it relies on automatic circuits, at the expense of regions involved in deliberate choice. We build our own neural “tracks” that make change costly — especially when the environment is tense or unclear.

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Françoise Tollet
Published by Françoise Tollet
She spent 12 years in industry, working for Bolloré Technologies, among others. She co-founded Business Digest in 1992 and has been running the company since 1998. And she took the Internet plunge in 1996, even before coming on board as part of the BD team.