How do I perform a repeated measures analysis of variance in SPSS?
The key thing here is that each combinatio of the repeated measures factors is represented by a separate column. By contrast, all the levels of a between subject factor are entered in the same column.
For example suppose we wish to compare activity in four areas of the brain - the hippocampus, area 23, areas 29 and 30 and acingulate congulate. Activity in each area is
filter by group. GLM hippo a23 a29 acin /WSFACTOR = region 4 Polynomial /METHOD = SSTYPE(3) /CRITERIA = ALPHA(.05) /MMATRIX "Hip_a23_a29v.acin" all -0.333 -0.333 -0.333 1 /WSDESIGN = region.