Assess the effect of ECT on the number of sleep disturbed nights pre and post treatment for all groups combined.

Analysis

1. Assess the effect of ECT on the number of sleep disturbed nights pre and post treatment for all groups combined.

2. Is there a difference in the HDR readings at four weeks between the Real ECT group, the Simulated ECT group and those who received no treatment?

3. Is there a difference in the success rates between the real ECT group and the simulated ECT group?