What Intermittent Jackhammer Noise Does to Your Brain

Living next to a construction site with intermittent jackhammering isn't just an annoyance—it's a compound neurological stressor. This episode breaks down the neuroscience of why unpredictable noise prevents your brain from habituating, why each burst triggers a fresh cortisol spike, and why the feeling of being trapped amplifies everything. We cover the orienting response, central sensitization, listening effort, and the cortisol staircase effect, plus evidence-based strategies for when moving isn't an option.