Increased dorsolateral prefrontal cortex activation in obese children during observation of food stimuli

Objective: Food cues yield different patterns of brain activation in obese compared with normal-weight adults in prefrontal and limbic/paralimbic areas. For children, no mapping studies comparing representation sites for food and other stimuli between obese and normal-weight subjects are available....

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Veröffentlicht in:	International Journal of Obesity 2010-01, Vol.34 (1), p.94-104
Hauptverfasser:	Davids, S, Lauffer, H, Thoms, K, Jagdhuhn, M, Hirschfeld, H, Domin, M, Hamm, A, Lotze, M
Format:	Artikel
Sprache:	eng
Schlagworte:	Adolescent Adults Biological and medical sciences Body weight Brain Brain mapping Brain Mapping - methods Brain research Child Children Cognition & reasoning Cortex (cingulate) cross-sectional studies Cues Design Disease Dopamine Epidemiology Female Food Food availability Food Preferences - physiology Food Preferences - psychology food stimuli Functional magnetic resonance imaging General aspects Health Promotion and Disease Prevention Heart rate Humans Hypothalamus inhibitory control Internal Medicine Magnetic Resonance Imaging Male Medical examination Medical imaging Medical sciences Medicine Medicine & Public Health Metabolic Diseases Neuroimaging Obesity Obesity - physiopathology Obesity - psychology original-article Overweight Overweight - physiopathology Overweight - psychology Overweight persons Pediatrics Photic Stimulation Physiological aspects Pictures Prefrontal cortex Prefrontal Cortex - physiopathology Psychological assessment Psychological factors Psychological tests psychology Psychophysics Public Health Sensory stimulation Teenagers Thalamus Visual stimuli
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