daytime, when they carried tape recorders so they could take immediate note of any hallucinations. They enjoyed calm, restful sleep at night, and each morning they dictated what they could remember Burke, William, ref 1n “Mackenzie, it’s psycho. Do you think my birth control is causing hormonal changes?” I had recently started using the patch. I told her that the impairment of vision on one side following her surgery had probably led to heightened activity in parts of the brain higher up in the visual pathway, in the temporal lobes,