Really thank you for the Reply.
Not precisely Statman.
Let me explaine
Each subject enters the lab 1 at a time and is told to assume a position that is held for 3 minutes.
Two groups: one will hold a power pose. Second will hold a depressed pose.
Reward will given in the moment subject come in the lab, so it will be the first thing, but as you said, does not affect the process.
Experiment: group 1 - before the power pose, reading of skin conductance at resting start for about 5 minuts for the assestment. Meanwhile, the subject will compilate a VAS scale for power feeling and self-efficacy in that moment. Then i leave subject alone in the room after I told him to assume that power position. Three minuts passes. I come into lab and read the second skin conductance index to evaluate the changing.
After that I ask the subject to choose if he wants to bet in a game of roll of die the reward (2€) to win 4€ or to lose all, Or take simply the 2€ and choose to not bet.
Group 2 - same as the 1, except for the pose.
My goal is to evalute if the first group will bet more than the 2 group in accord with the feeling of power determinated by the posture.
Also, if the first group will increase feeling of power (VAS data) more than the second group.
And also, if skin conductance of the second group will increase from before the posture to after the posture, in accord with the hypothesis that Stress and Depression is correlated to high value of the skin conductance. And then compare skin conductance data with the first group to evalute if it is due to the posture.
Ps: obiouvsly the subjects are blind for the posture. It will say them that the posture is for a correct registration of the skin conductance index. Not named power or depression or something else.
Thank you for your response.