Joint - custody children showed better adjustment in parental relations and spent significant amounts of time with the father, allowing more opportunity for authoritative parenting. (thelizlibrary.org)
Some like to be with others for significant amounts of the time, and others prefer just one or two friends while needing a lot of time to themselves. (home-ed.info)
Users invest significant amounts of time in developing these playlists. (patentlymobile.com)