As discussed yesterday, here is the list of publications I was talking about:

 

https://research.tue.nl/files/2397751/586882.pdf

https://scholarspace.manoa.hawaii.edu/items/087351a7-a04e-43ef-a4c8-d323c1c29231

https://www.researchgate.net/profile/Alireza-Darvishy/publication/319701557_Recommendations_for_age-appropriate_mobile_application_design/links/5f0da98f92851c7eacad26b2/Recommendations-for-age-appropriate-mobile-application-design.pdf