Topic: Best treatment for type 1 bipolar disorder
Hypothesis: Lithium is the most effective drug in treating bipolar disorder type 1
Method
Design
I propose a pretest/posttest subject study experiment to assess the effectiveness of the
drug Lithium on patients with bipolar disorder. The depended variable, a placebo treatment,
will be measured by recording the subject’s different moods and energy levels by survey. The
independent variable, Lithium treatment, will be manipulated by assigning different
participants to different doses of Lithium.
