Mark D. Seery of the University at Buffalo published a paper on the psychological effects of adversity vs resilience. He concludes that a little adversity is actually good for you. But, how much is “too much” adversity depends on each person’s resilience. Many studies have shown that traumatic events can cause long-lasting psychological damage.
The common wisdom is “That which doesn’t kill you makes you stronger” – which is not supported by scientific evidence. Quite the contrary, most evidence points to the opposite – that which doesn’t kill you makes you weaker, at least psychologically.
However, Seery contends that a little trauma actually strengthens your resilience – a bit like exercise traumatizes yet strengthens muscles. Just like in the case of strengthening muscles by traumatizing them (to build muscle, one must damage muscle cells a little), a few traumatizing events in one’s lifetime can strengthen their resilience after future traumas.





