Today's Article (24/2/2026)
Neuroplasticity is real, but it’s not magic. It has limits. It requires effort. And it doesn’t always result in perfect recovery or transformation.
[...] the evidence suggests that what looks like recovery at first glance is often the brain finding a workaround. In their words, ‘much of what appears … to be recovery is actually a compensatory substitution of new movements for lost movements.’ In plain terms, the brain is often building a detour, not restoring the same old route.
Across the lifespan, brains that are challenged – cognitively, socially, physically – tend to retain greater flexibility than those that are not. This is not because any single activity ‘rewires’ a specific circuit, but because varied, effortful experiences repeatedly recruit overlapping networks: attention, memory, movement, emotion. [...] Over time, these demands encourage structural and functional changes that support what neuroscientists call cognitive reserve: the brain’s ability to compensate when injury or degeneration occurs.
The reality of neuroplasticity is far messier: it’s a biological process that is incremental and frustratingly slow.
One common myth is that a single realisation or decision can ‘rewire’ you. In truth, even profound insights rarely result in lasting neural change unless reinforced by repetition and behaviour.
There’s also the misconception that anyone can change anything if they just try hard enough. But not all brains have the same capacity or conditions for change.