Print

---

(1) subject -- independent, equal variance

(2) group -- independent, unequal variance

(3) condition -- dependent, equal variance

Factors to include in the model

Main effect --> 1

Main effect --> 2

Main effect --> 3

Interaction --> [2 3]

Use the flexible factorial or GLM Flex (google GLM Flex and schultz)

Do not interpret the group effects as they are invalid unless you use GLM Flex. The condition and group*condition effects are valid.

Best Regards, Donald McLaren
=================

Support the fight against Alzheimer's: http://www.alz.org/petition

=================
D.G. McLaren, Ph.D.
Postdoctoral Research Fellow, GRECC, Bedford VA
Research Fellow, Department of Neurology, Massachusetts General Hospital and
Harvard Medical School
Office: (773) 406-2464
=====================
This e-mail contains CONFIDENTIAL INFORMATION which may contain PROTECTED
HEALTHCARE INFORMATION and may also be LEGALLY PRIVILEGED and which is
intended only for the use of the individual or entity named above. If the
reader of the e-mail is not the intended recipient or the employee or agent
responsible for delivering it to the intended recipient, you are hereby
notified that you are in possession of confidential and privileged
information. Any unauthorized use, disclosure, copying or the taking of any
action in reliance on the contents of this information is strictly
prohibited and may be unlawful. If you have received this e-mail
unintentionally, please immediately notify the sender via telephone at (773)
406-2464 or email.