Messages and videos at double speed: a time saving that can affect our memory. Neurologists warn of the risks it can have on memory, especially in the stages of brain development.

“When we listen to a faster message, we shorten the listening time, but we lose many of the aspects linked to the message itself,” says neurologist Diego Redolar. According to YouTube's chief product officer in 2022, its users saved “an average of more than 900 years of video time per day by watching faster speeds”