the.com/impulsiveness
the gap between idea and regret, measured in milliseconds and credit card swipes
means The tendency to act on sudden urges without pausing to think it through.
from From Latin 'impulsus,' the past participle of 'impellere'—to drive or push onward—built from 'in-' (on, toward) and 'pellere' (to push, strike, set in motion). The same 'pellere' fathered a whole family of pushy words: 'compel,' 'expel,' 'propel,' 'repel.' So an impulse is, quite literally, an inward shove—the mind pushed into motion before reason can grab the wheel.
brain originPrefrontal cortex matures around age 25, last to finish
shopping fuelStores place candy at checkout for this exact weakness
survival edgeSnap decisions once saved ancestors from charging predators
dopamine driveAnticipation, not reward, spikes the urge to act now
famous tellMarshmallow test predicted impulse control decades later