I received a full-day interview invitation from Case Western on January 9th a couple of years ago and was wait listed (sadly, I didn't get in). The conventional wisdom I've absorbed is that any time in the month of January is fair game for an interview invitation to be sent. Also, a friend of mine just received a full day interview invitation from University of South Dakota sometime last week. So, there is hope!
Hi,
I applied to these US clinical psych programs and haven't heard back from any of them yet:
Harvard
U of Colorado Boulder
U of Colorado Colorado Springs
U of Colorado Denver
U of Connecticut
U of Oregon
Yale
Will update here for anyone else who might be tracking these schools.
Good luck, everyone!