VCE · Psychology · Stress & the Body live from the app

Acute and Chronic Stress

Acute stress is a sprint your body is built for. Chronic stress is that same system left switched on — and the machinery that saves you over minutes damages you over months. This is the real knowscape from knowhere, not a picture of one. Drag it. Watch what actually changes.

psychology · stress & the body · acute and chronic stressdrag it · it is yours
in the wild

Chronic stress works like a phone stuck at full brightness.

Your body preps for a fight that never comes, then stays prepped. The damage isn't from the stress — it's from never standing down.

The phone is full, screen bright, ready for whatever comes next.

It never dims — cortisol keeps it on, slowly draining the charge.

Resources run low; immune function suffers, the leak never stops.

what examiners catch — Students often confuse duration with intensity or fail to explain that the same biological mechanisms adaptive in the short-term become harmful when continuously active.
what you leave with

four things, not forty.

what's underneath

nothing here is a standalone fact.

knowhere maps every concept to what it rests on and what rests on it — 1 underneath this one, 2 built on top. Each one says why, in a sentence, not as an arrow on a diagram.

this conceptacute and chronic stressAcute stress is a short-term physiological response designed to handle immediate threats, while chronic stress occurs when activation persists beyond adaptive usefulness, leading to physical damage.
sits under itstress as a psychobiological processbecause the process before its durations
built on itselye's general adaptation syndromebecause GAS is chronic stress on a timeline
built on itphysical effects of chronic stressbecause the effects are the chronic half, itemised
the rest of stress & the body

11 more, same treatment.

Each one is its own knowscape in the app — built for how a particular student takes things in, not one explanation handed to everybody.

physical effects of chronic stressin the appfight, flight or freezein the applazarus and folkman's transactional modelin the appselye's general adaptation syndromein the appthe gut-brain axisin the appstress as a psychobiological processin the appthe hypothalamic-pituitary-adrenal axisin the appthe sam pathway and acute stress responsein the appthe sympathetic-adrenal-medullary pathwayin the appcoping: approach, avoidance and flexibilityin the appcortisol and the cost of staying readyin the app
this is one of 865

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knowherevce psychologyacute and chronic stress