Click on the title to read an LA Times article summarizing 3 research studies into how chemotherapy effects the brain.
The last paragraph talks about stimulant drugs such as dexmethylphenidate (Focalin) used to treat ADD that can be helpful.
There are also products that I would recommend in my office that contains phospholipids: phosphatydl choline, phosphatidyl serine and GPC
link to story