Hello all,
I am running an experiment where I have two conditions - low stress and
high stress.
I have ran a manipulation check and found that the condition does indeed
influence stress in terms of number of daily hassles reported, stress
ratings of these hassles, and perceived pressure.
I'd like to re-run the analyses excluding those for whom the
manipulation did not work (i.e. no significant difference in number of
hassles, stress ratings or perceived pressure).
Does anyone know how I might go about doing this? I know how to test for
significant differences in variables between two groups as a whole, but
don't know how to translate this into a cut-off point for an individuals
score.
Thanks in advance,
Brian
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