Conform unui studiu recent, realizat de un grup de cercetători de la Universitatea din Chicago, SUA, singurătatea nu numai că e asociată tristeţii, dar are şi o mulţime de efecte nedorite asupra sănătăţii.
Mai exact, contribuie la creşterea presiunii arteriale şi a nivelului stresului, sporind riscul apariţiei maladiei Alzheimer. În plus, e la fel de nocivă pentru organism ca fumatul şi obezitatea. Iar asta nu e tot. Izolarea socială diminuează nivelul de perseverenţă al unei persoane şi capacitatea acesteia de a-şi atinge obiectivele, împiedicând-o să aibă o viaţă sănătoasă.
“Singurătatea duce la creşterea nivelului de cortizol, un hormon de stres care afectează sistemul imunitar, provocând hipertensiune şi depresie. În plus, oamenii singuri fac mai puţină mişcare şi consumă mâncăruri cu multe calorii, în special dulciuri. Acest lucru le afectează sănătatea”, susţine coordonatorul studiului, profesorul John Cacioppo.
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