Sedentary Activities and Passive-to-Intense Effects on Neuro-Cognitive States

Participants will perform a working memory task (through N-back 1-to-3) to evaluate the upper limit of cognitive demand.

"Participants will engage in 7 activities, presented in a randomly assigned order across two separate days, to assess their impact on cognitive load:~1. playing a videogame (Tetris ®)~2. listening a podcast (including a final question)~3. watching a documentary (including a final question)~4. reading a document extract (including a final question)~5. watch a reality show extract (including a final question)~6. listening music, they like it~7. scrolling their Tik-Tok/Instagram"

Participants will sit quietly for 5 minutes to establish baseline spontaneous neurophysiological parameters.