Neuroimaging and neuromodulation approaches to study eating behavior and prevent and treat eating disorders and obesity

• Published in: NeuroImage clinical Vol. 8; no. C; pp. 1 - 31
• Main Authors: Val-Laillet, D., Aarts, E., Weber, B., Ferrari, M., Quaresima, V., Stoeckel, L.E., Alonso-Alonso, M., Audette, M., Malbert, C.H., Stice, E.
• Format: Journal Article
• Language: English
• Published: Netherlands Elsevier Inc 01.01.2015; Elsevier
• Subjects: Brain; Brain - physiopathology; Eating disorders; Electric Stimulation Therapy - methods; Electroencephalography - methods; Feeding and Eating Disorders - physiopathology; Feeding and Eating Disorders - prevention & control; Feeding and Eating Disorders - therapy; Feeding Behavior - physiology; Human; Humans; Life Sciences; Neurofeedback - methods; Neuroimaging; Neuroimaging - methods; Neuromodulation; Obesity; Obesity - physiopathology; Obesity - prevention & control; Obesity - therapy; Radiology; Review; Transcranial Magnetic Stimulation - methods; aCC; Brain; HFD; TRD; HD-tDCS; PFC; STN; Neuromodulation; lPFC; DBS; tRNS; DBT; BOLD; VNS; ED; VBM; Human; rCBF; Obesity; EEG; vlPFC; AN; fMRI; daCC; dlPFC; DTI; dTMS; VN; O2Hb; MER; 5-HT; VS; Neuroimaging; ADHD; VTA; LHA; CBF; ANT; vmPFC; tACS; OFC; SPECT; MRS; BS; pCC; Cg25; BMI; BED; fNIRS; HHb; Eating disorders; GP; CCK; B N; vmH; Nac; OCD; PYY; PD; BAT; tDCS; DAT; rtfMRI; TMS; DA; rTMS; PET; Parkinson's disease; attention deficit hyperactivity disorder; magnetic resonance spectroscopy; eating disorders; transcranial magnetic stimulation; serotonin; O 2Hb; transcranial random noise stimulation; orbitofrontal cortex; transcranial alternate current stimulation; anterior cingulate cortex; bulimia nervosa; subgenual cingulate cortex; blood oxygenation level dependent; treatment-resistant depression; cerebral blood flow; cholecystokinin; deoxygenated-hemoglobin; obsessive–compulsive disorder; dorsal anterior cingulate cortex; vagus nerve; binge eating disorder; deep brain therapy; ventromedial hypothalamus; vagus nerve stimulation; lateral prefrontal cortex; dopamine transporter; brown adipose tissue; ventromedial prefrontal cortex; regional cerebral blood flow; dopamine; ventral striatum; peptide tyrosine tyrosine; anterior nucleus of the thalamus; dorsolateral prefrontal cortex; transcranial direct current stimulation; ventrolateral prefrontal cortex; globus pallidus; repetitive transcranial magnetic stimulation; body mass index; single photon emission computed tomography; nucleus accumbens; deep brain stimulation; ventral tegmental area; functional near-infrared spectroscopy; subthalamic nucleus; high-fat diet; diffusion tensor imaging; functional magnetic resonance imaging; prefrontal cortex; lateral hypothalamus; anorexia nervosa; oxygenated-hemoglobin; posterior cingulate cortex; electroencephalography; microelectrode recording; bariatric surgery; deep transcranial magnetic stimulation; voxel-based morphometry; real-time functional magnetic resonance imaging; high-definition transcranial direct current stimulation; positron emission tomography; VN, vagus nerve; DBS, deep brain stimulation; VS, ventral striatum; rtfMRI, real-time functional magnetic resonance imaging; tDCS, transcranial direct current stimulation; TMS, transcranial magnetic stimulation; STN, subthalamic nucleus; VBM, voxel-based morphometry; BMI, body mass index; BED, binge eating disorder; GP, globus pallidus; tACS, transcranial alternate current stimulation; MRS, magnetic resonance spectroscopy; pCC, posterior cingulate cortex; HD-tDCS, high-definition transcranial direct current stimulation; DA, dopamine; DAT, dopamine transporter; PET, positron emission tomography; HHb, deoxygenated-hemoglobin; OFC, orbitofrontal cortex; SPECT, single photon emission computed tomography; CCK, cholecystokinin; fMRI, functional magnetic resonance imaging; tRNS, transcranial random noise stimulation; CBF, cerebral blood flow; B N, bulimia nervosa; EEG, electroencephalography; PD, Parkinson's disease; BOLD, blood oxygenation level dependent; ANT, anterior nucleus of the thalamus; TRD, treatment-resistant depression; dlPFC, dorsolateral prefrontal cortex; ED, eating disorders; VNS, vagus nerve stimulation; OCD, obsessive–compulsive disorder; PFC, prefrontal cortex; Nac, nucleus accumbens; ADHD, attention deficit hyperactivity disorder; Cg25, subgenual cingulate cortex; LHA, lateral hypothalamus; VTA, ventral tegmental area; fNIRS, functional near-infrared spectroscopy; aCC, anterior cingulate cortex; HFD, high-fat diet; 5-HT, serotonin; dTMS, deep transcranial magnetic stimulation; rCBF, regional cerebral blood flow; O2Hb, oxygenated-hemoglobin; lPFC, lateral prefrontal cortex; BS, bariatric surgery; AN, anorexia nervosa; BAT, brown adipose tissue; vmH, ventromedial hypothalamus; DBT, deep brain therapy; PYY, peptide tyrosine tyrosine; daCC, dorsal anterior cingulate cortex; MER, microelectrode recording; vlPFC, ventrolateral prefrontal cortex; vmPFC, ventromedial prefrontal cortex; DTI, diffusion tensor imaging; rTMS, repetitive transcranial magnetic stimulation; comportement alimentaire; trouble alimentaire; human health; hyperphagia; homme; cerveau; imagerie cerebrale; obésité; fonction cérébrale; santé humaine; food habits; human

Functional, molecular and genetic neuroimaging has highlighted the existence of brain anomalies and neural vulnerability factors related to obesity and eating disorders such as binge eating or anorexia nervosa. In particular, decreased basal metabolism in the prefrontal cortex and striatum as well a...