[R-sig-ME] Compute a repeated measures model in lme4

[Mario Garrido]

​Dear list,
I am interesting in introduce in the same model ​these following groups of
variables
treatment*daytype*time*age
age*activity
time*activity
treatment*daytype+activity

Is this the correct way to do it? or is redundant and I get spurious
results?
lme.mean7<-lmer(averageba~ treatment*daytype*time*age+age*activity+
time*activity+treatment*daytype+activity+(1|indiv), REML = FALSE)

Thanks!

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