of public health warnings about the safety of antidepressant drugs issued by U.S. and researchers wanted to know whether the policies the research design? Would you consider this interrupted-time-series design? Why? What European regulators in 2003 and 2004. The that discouraged the use of antidepressants in treating children and adolescents had inadvertently led to untreated depression in the young that in turn contributed to their jump in suicide rates. To answer this question, Gibbons et al. compared suicide rates of children and adolescents before and after the regulators issued in 2003 and 2004 the warning discouraging antidepressants in young persons. Carefully review this study published in the American Journal of Psychiatry. How would you evaluate an example of a quasi-experiment that used an confounds should we consider? Explain your answers. of public health warnings about the safety of antidepressant drugs issued by U.S. and researchers wanted to know whether the policies the research design? Would you consider this interrupted-time-series design? Why? What European regulators in 2003 and 2004. The that discouraged the use of antidepressants in treating children and adolescents had inadvertently led to untreated depression in the young that in turn contributed to their jump in suicide rates. To answer this question, Gibbons et al. compared suicide rates of children and adolescents before and after the regulators issued in 2003 and 2004 the warning discouraging antidepressants in young persons. Carefully review this study published in the American Journal of Psychiatry. How would you evaluate an example of a quasi-experiment that used an confounds should we consider? Explain your answers