Hello CONN experts,

Is CONN suitable for a 2x2 within-subjects / repeated measures ANOVA interaction with covariate control (ANCOVA). From the toolbox manual, it was not clear whether CONN could handle a repeated measures ANCOVA. I read that including categorical covariates in an ANCOVA might be problematic. 

I have combined 51 subjects with 4 scans each from two studies and wish to look at contrast and interaction effects. 

Subject effects:
AllSubjects
Age: continuous 
BMI: continuous
Sex: 0/1
Study#: 0/1

Effect of all subjects [1 0 0 0 0]

Sessions:
drug-condition1
drug-condition2
placebo- condition 1
Placebo- condition 2

Drug-condition interaction: User-defined contrast: [1 -1 -1  1]
Main drug effect: [1 1 -1  1]

Is my setup correct, and can CONN control for covariates in a repeated measures ANOVA (including categorical covariates)?

Kind regards,
Peter