The Developmental Timeline from parentingcounts.org includes some great research-based parenting tips videos. Many have good advice for any caregiver of young children about how to speak "parentese, or speak in a way that actually encourages language development. Other videos linked from within the different tabbed domains in the timeline show the world from a child's perspective. If you are parent or caregiver, you might find them interesting, too. I like the videos that try to portray the world from a child's perspective. Other videos have good tips about how to make reading fun from the very beginning. These are things that come naturally to parents when we make the time to read to our kids. I like to think about how many parents and children are making memories reading 1000 Books Before Kindergarten together.
Making Reading Fun