Ososayensi bathola ubufakazi obengeziwe bomphumela ophawulekayo imizwelo eyakhayo enawo esimisweni sethu sokuzivikela ezifweni. “Angizange ngikukholelwe lokhu lapho ngiqala ukufunda lesi sihloko eminyakeni engu-40 edlule,” kusho uMartin Seligman, Ph.D., ongomunye wochwepheshe abaholayo emkhakheni wezengqondo ekhuthazayo, “Nokho, izibalo zanda unyaka nonyaka. okwaphenduka uhlobo oluthile lokuqiniseka okungokwesayensi.” Manje ososayensi bakhuluma ngakho: imizwelo emihle inomphumela wokuphulukisa emzimbeni, futhi abacwaningi bayaqhubeka nokuthola ubufakazi obuningi bokuthi izimo zengqondo nemibono kuthinta kanjani ukuzivikela komuntu kanye nezinga lokululama ekulimaleni nasezifo. Veza wena, imizwa yakho Ukukhulula ikhanda emicabangweni engadingeki kanye nokuhlangenwe nakho, izinto ezimangalisayo ziqala ukwenzeka. Ucwaningo lwenziwa ezigulini ezine-HIV. Izinsuku ezine zilandelana, iziguli zazibhala phansi konke okwenzeka eshidini imizuzu engu-30. Lo mkhuba uboniswe ukuthi uphumela ekuncipheni kwenani legciwane egazini kanye nokwanda kwama-T cell alwa nokutheleleka. Yiba nomphakathi omningi USheldon Cohen, Ph.D., uprofesa wezengqondo e-Carnegie Mellon University kanye nochwepheshe mayelana nobudlelwano phakathi kwezenhlalo nempilo, kolunye lwezifundo zakhe wenza ucwaningo ngeziguli ezingama-276 ezinegciwane lomkhuhlane ojwayelekile. U-Cohen wathola ukuthi abantu abambalwa abangazihlanganisi kahle nabantu basethubeni eliphindwe ka-4,2 lokuthola imikhuhlane. Gxila kokuhle Olunye ucwaningo olwenziwa nguCohen lwaluhilela abantu abangu-193, ngamunye wabo owahlolwa izinga lemizwelo eyakhayo (kuhlanganise nenjabulo, ukuzola, inkanuko yokuphila). Iphinde yathola ubudlelwano phakathi kwabahlanganyeli abahle kancane kanye nezinga lempilo yabo. ULara Stapleman, Ph.D., Isekela likaProfesa Wezifo Zengqondo e-Medical College of Georgia, uyaphawula: “Sonke sikhululekile ukuzikhethela ngenxa yenjabulo. Ngokuzijwayeza isimo sengqondo sokulindela okuhle, kancane kancane siyakujwayela futhi sijwayele.
2022-11-11