Pick a research study from a journal in which efficacy of a drug for the treatment of depression is being tested. Go through the research design carefully and examine whether the researchers have...

Pick a research study from a journal in which efficacy of a drug for the treatment of depression is being tested. Go through the research design carefully and examine whether the researchers have controlled for the placebo effect. If you find that the effect is operating, how and why do you think it is? Explain how the placebo effect could have been avoided. Do you think the effect is equally powerful for all mental and physical illnesses?