Click to download the slide sets associated with each presentation: 1  Presentation at 33rd annual convention of the National Academy of Neuropsychology, San Diego, CA.  Presentation at 33rd annual convention of the National Academy of Neuropsychology, San Diego, CA.
Facebookâs Terms of Service require that children be at least 13 years of age to join the site. Half of parents (50 percent) in our study report that their child is on Facebook, even in cases where children do not meet the legal age requirement for use of the site.
Facebook Requirements. In Facebook's new Timeline view, a profile picture fits into a standard 180-by-180-pixel space just below the cover photo. Your profile photo must be at least 180 pixels wide, but there is no minimum height; Facebook will crop or scale your photo to fit the space.