1. Bearden CE, Hoffman KM, Cannon TD. The neuropsychology and neuroanatomy of bipolar affective disorder: a critical review. Bipolar Disord. 2001;3:106-150.
2. Malhi GS, Ivanovski B, Hadzi-Pavlovic D. Neuropsychological deficits and functional impairment in bipolar depression, hypomania and euthymia. Bipolar Disord. 2007;9:114-125.
3. Martinez-Aran A, Vieta E, Colom F, et al. Cognitive dysfunctions in bipolar disorder: evidence of neuropsychological disturbances. Psychother Psychosom. 2000;69:2-18.
4. Martinez-Aran A, Vieta E, Reinares M, et al. Cognitive function across manic or hypomanic, depressed, and euthymic states in bipolar disorder. Am J Psychiatry. 2004;161:262-270.
5. Wingo AP, Harvey PD, Baldessarini RJ. Neurocognitive impairment in bipolar disorder patients: functional implications. Bipolar Disord. 2009;11:113-125.
6. Friedman ES. Cognitive deficits in bipolar individuals: implications for clinical practice. CNS Neurosci Ther. 2009;15:305-306.
7. McIntyre RS, Konarski JZ. Bipolar disorder: a national health concern. CNS Spectr. 2004;9(Suppl 12):6-15.
8. Brook JS, Zhang C, Saar NS, Brook DW. Psychosocial predictors, higher body mass index, and aspects of neurocognitive dysfunction. Percept Mot Skills. 2009;108:181-195.
9. Cohen RA. Obesity-associated cognitive decline: excess weight affects more than the waistline. Neuroepidemiol. 2010;34:230-231.
10. Cournot M, Marquie JC, Ansiau D, et al. Relation between body mass index and cognitive function in healthy middle-aged men and women. Neurology. 2006;67:1208-1214.
11. Elias MF, Elias PK, Sullivan LM, et al. Obesity, diabetes and cognitive deficit: The Framingham Heart Study. Neurobiol Aging. 2005;26(Suppl 1):11-16.
12. Fergenbaum JH, Bruce S, Lou W, Hanley AJ, Greenwood C, Young TK. Obesity and lowered cognitive performance in a Canadian First Nations population. Obesity (Silver Spring). 2009;17:1957-1963.
13. Gunstad J, Paul RH, Cohen RA, et al. Elevated body mass index is associated with executive dysfunction in otherwise healthy adults. Compr Psychiatry. 2007;48:57-61.
14. Jeong SK, Nam HS, Son MH, et al. Interactive effect of obesity indexes on cognition. Dement Geriatr Cogn Disord. 2005;19:91-96.
15. Nilsson LG, Nilsson E. Overweight and cognition. Scand J Psychol. 2009;50:660-667.
16. Gunstad J, Spitznagel MB, Paul RH, et al. Body mass index and neuropsychological function in healthy children and adolescents. Appetite. 2008;50:246-251.
17. Yim CY, Soczynska JK, Kennedy SH, Woldeyohannes HO, Brietzke E, McIntyre RS. The effect of overweight/obesity on cognitive function in euthymic individuals with bipolar disorder. Eur Psychiatry. 2011 May 11 (Epub ahead of print].
18. Bruce-Keller AJ, Keller JN, Morrison CD. Obesity and vulnerability of the CNS. Biochim Biophys Acta. 2009;1792:395-400.
19. Jamrozinski K. Do euthymic bipolar patients have normal cognitive functioning? Curr Opin Psychiatry. 2010;23:255-260.
20. Martinez-Aran A, Vieta E, Colom F, et al. Cognitive impairment in euthymic bipolar patients: implications for clinical and functional outcome. Bipolar Disord. 2004;6:224-232.
21. Robinson LJ, Thompson JM, Gallagher P, et al. A meta-analysis of cognitive deficits in euthymic patients with bipolar disorder. J Affect Disord. 2006;93:105-115.
22. Walther K, Birdsill AC, Glisky EL, Ryan L. Structural brain differences and cognitive functioning related to body mass index in older females. Hum Brain Mapp. 2010;31:1052-1064.
23. Drevets WC, Price JL, Furey ML. Brain structural and functional abnormalities in mood disorders: implications for neurocircuitry models of depression. Brain Struct Funct. 2008;213:93-118.
24. Volkow ND, Wang GJ, Telang F, et al. Inverse association between BMI and prefrontal metabolic activity in healthy adults. Obesity (Silver Spring). 2009;17:60-65.
25. Capuron L, Miller AH. Cytokines and psychopathology: lessons from interferon-alpha. Biol Psychiatry. 2004;56:819-824.
26. Thompson JM, Gallagher P, Hughes JH, et al. Neurocognitive impairment in euthymic patients with bipolar affective disorder. Br J Psychiatry. 2005;186:32-40.