Financial & competing interests disclosure
The author was supported by NIMH grants MH-078308 and MH-081116. He is also a paid consultant of Merck/Schering-Plough for work unrelated to this study. The author has no other relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript apart from those disclosed.
No writing assistance was utilized in the production of this manuscript.