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- W2052804935 endingPage "400" @default.
- W2052804935 startingPage "391" @default.
- W2052804935 abstract "Over the past decade, brain imaging has helped to better define eating disorder–related brain circuitry. Brain research on gray matter (GM) and white matter (WM) volumes had been inconsistent, possibly due to the effects of acute starvation, exercise, medication, and comorbidity, but newer studies have controlled for such effects. Those studies suggest larger left medial orbitofrontal gyrus rectus volume in ill adult and adolescent anorexia nervosa after recovery from anorexia nervosa, and in adult bulimia nervosa. The orbitofrontal cortex is important in terminating food intake, and altered function could contribute to self-starvation. The right insula, which processes taste but also interoception, was enlarged in ill adult and adolescent anorexia nervosa, as well as adults recovered from the illness. The fixed perception of being fat in anorexia nervosa could be related to altered insula function. A few studies investigated WM integrity, with the most consistent finding of reduced fornix integrity in anorexia and bulimia nervosa—a limbic pathway that is important in emotion but also food intake regulation. Functional brain imaging using basic sweet taste stimuli in eating disorders during the ill state or after recovery implicated repeatedly reward pathways, including insula and striatum. Brain imaging that targeted dopamine-related brain activity using taste-reward conditioning tasks suggested that this circuitry is hypersensitive in anorexia nervosa, but hyporesponsive in bulimia nervosa and obesity. Those results are in line with basic research and suggest adaptive reward system changes in the human brain in response to extremes of food intake—changes that could interfere with normalization of eating behavior." @default.
- W2052804935 created "2016-06-24" @default.
- W2052804935 creator A5000763296 @default.
- W2052804935 date "2015-04-23" @default.
- W2052804935 modified "2023-09-25" @default.
- W2052804935 title "Advances from neuroimaging studies in eating disorders" @default.
- W2052804935 cites W1530102561 @default.
- W2052804935 cites W1596614913 @default.
- W2052804935 cites W1919393716 @default.
- W2052804935 cites W1965134469 @default.
- W2052804935 cites W1966419092 @default.
- W2052804935 cites W1967390887 @default.
- W2052804935 cites W1971999728 @default.
- W2052804935 cites W1973364451 @default.
- W2052804935 cites W1974091029 @default.
- W2052804935 cites W1978121616 @default.
- W2052804935 cites W1984277271 @default.
- W2052804935 cites W1987494247 @default.
- W2052804935 cites W1991334343 @default.
- W2052804935 cites W1993212076 @default.
- W2052804935 cites W1996100686 @default.
- W2052804935 cites W1996151938 @default.
- W2052804935 cites W1997998183 @default.
- W2052804935 cites W1999456081 @default.
- W2052804935 cites W1999570254 @default.
- W2052804935 cites W2000125640 @default.
- W2052804935 cites W2000938423 @default.
- W2052804935 cites W2001930051 @default.
- W2052804935 cites W2002869770 @default.
- W2052804935 cites W2006326305 @default.
- W2052804935 cites W2009304806 @default.
- W2052804935 cites W2009466227 @default.
- W2052804935 cites W2009649348 @default.
- W2052804935 cites W2010297727 @default.
- W2052804935 cites W2014077232 @default.
- W2052804935 cites W2015416604 @default.
- W2052804935 cites W2016521818 @default.
- W2052804935 cites W2019580468 @default.
- W2052804935 cites W2022546100 @default.
- W2052804935 cites W2026866239 @default.
- W2052804935 cites W2031641777 @default.
- W2052804935 cites W2037367810 @default.
- W2052804935 cites W2042181481 @default.
- W2052804935 cites W2042265871 @default.
- W2052804935 cites W2042306805 @default.
- W2052804935 cites W2042653745 @default.
- W2052804935 cites W2050979987 @default.
- W2052804935 cites W2051882898 @default.
- W2052804935 cites W2054186202 @default.
- W2052804935 cites W2056136423 @default.
- W2052804935 cites W2058279623 @default.
- W2052804935 cites W2059976496 @default.
- W2052804935 cites W2060416311 @default.
- W2052804935 cites W2062640106 @default.
- W2052804935 cites W2062879497 @default.
- W2052804935 cites W2063141395 @default.
- W2052804935 cites W2063952618 @default.
- W2052804935 cites W2066038469 @default.
- W2052804935 cites W2076454358 @default.
- W2052804935 cites W2078043779 @default.
- W2052804935 cites W2080040231 @default.
- W2052804935 cites W2080849623 @default.
- W2052804935 cites W2084407809 @default.
- W2052804935 cites W2086158786 @default.
- W2052804935 cites W2087405117 @default.
- W2052804935 cites W2098766452 @default.
- W2052804935 cites W2098874330 @default.
- W2052804935 cites W2099440512 @default.
- W2052804935 cites W2102634042 @default.
- W2052804935 cites W2103966769 @default.
- W2052804935 cites W2105558714 @default.
- W2052804935 cites W2105792450 @default.
- W2052804935 cites W2108198599 @default.
- W2052804935 cites W2109310636 @default.
- W2052804935 cites W2114879671 @default.
- W2052804935 cites W2116709144 @default.
- W2052804935 cites W2117726420 @default.
- W2052804935 cites W2121278129 @default.
- W2052804935 cites W2122014566 @default.
- W2052804935 cites W2127118940 @default.
- W2052804935 cites W2127610265 @default.
- W2052804935 cites W2127865572 @default.
- W2052804935 cites W2129393407 @default.
- W2052804935 cites W2129856337 @default.
- W2052804935 cites W2138272879 @default.
- W2052804935 cites W2139277308 @default.
- W2052804935 cites W2147045461 @default.
- W2052804935 cites W2148322204 @default.
- W2052804935 cites W2150253463 @default.
- W2052804935 cites W2150409513 @default.
- W2052804935 cites W2150851975 @default.
- W2052804935 cites W2154385936 @default.
- W2052804935 cites W2155975020 @default.
- W2052804935 cites W2156148482 @default.
- W2052804935 cites W2162149435 @default.
- W2052804935 cites W2163052136 @default.
- W2052804935 cites W2163824007 @default.
- W2052804935 cites W2164086669 @default.