A 2015 study shorten the attention span Medical Daily obliterated our attention spans http://www.medicaldaily.com/human-attention-span-s... Microsoft corporation’s recent study obliterated our attention spans étude menée par Microsoft en 2015 up to 21 times in an hour study In a 2015 study commissioned by Microsoft A 2015 study recomendaciones de médicos y psicólogos étude menée par Microsoft en 2015 According to studies A 2015 study attribute to digital technology shorten the attention span our attention span shorten the attention span has found estimated 8 seconds According to studies shorten the attention span