http://zorbstudios.110mb.com/pointless-chat/?page_id=159

You might have to register but it does have excellent summaries.
Not for all the studies but many.

What do dreams mean? http://www.bbc.com/future/story/20120208-will-we-ever-decode-dreams?selectorSection=health

Should you wake them? http://www.bbc.com/future/story/20120208-it-is-dangerous-to-wake-a-sleepwa?selectorSection=health

A question you have asked many times. maybe this is the answer. http://www.bbc.com/future/story/20120522-suffer-from-sleep-shudders