http://books.google.com/books?id=LcWLUyXcmnkC&printsec=frontcover&dq=multiple+regression+testing+and+interpreting+interactions&hl=en&sa=X&ei=2Mw-T9jtK4ng0QGE_u3KBw&ved=0CDYQ6AEwAA#v=onepage&q=multiple%20regression%20testing%20and%20interpreting%20interactions&f=false
Centering (deviation scores), 9, 11-18, 28-43...
I hope this is helpful,
Stephen Salbod, Pace University, NYC
From: SPSSX(r) Discussion [mailto:SPSSX-L@LISTSERV.UGA.EDU] On Behalf Of stace swayne
Sent: Friday, February 17, 2012 10:29 AM
To: SPSSX-L@LISTSERV.UGA.EDU
Subject: Question regarding mean centering
Dear List,
I am trying to learn/understand what the purpose of "mean centering" is and what it can and cannot do.
Can someone suggest a citation that might shed some light.
Thanks,
Stace