Searching for a study

http://www.ncea.aoa.gov/Resources/Publication/docs/caregiver.pdf

When caregivers continue to change, it can set off a red flag......

I read in one of my books about a study done on the elderly switching care givers or not having the same care giver can be bad for lack of a better word. But for some reason I can not find it. I can ask my Professor tomorrow but it is driving me crazy since I can't find it. Anyone know where?

If it's in one of your texts, check the bibliography at the end of the chapter. But jadelpn seems to have found one for you.

Do you know how to search for things in Google? Not just in the main screen, but in the Google Scholar subset. Find Google Scholar (the link is on the main page, along with Images and so forth, maybe under Other or More) and try your search there.