| AC | Adenylyl Cyclase |
| ACC | Anterior Cingulate Cortex |
| AgRP | Agouti-Related Peptide |
| AMPA/KAR | AMPA/Kainate Receptors |
| AN | Anorexia Nervosa |
| AOM | Anti-Obesity Medications |
| AP | Area Postrema |
| ARC | Arcuate Nucleus |
| BE | Binge Eating |
| BED | Binge Eating Disorder |
| BES | Binge-Eating Scale |
| BMI | Body Mass Index |
| BN | Bulimia Nervosa |
| cAMP | Cyclic Adenosine Monophosphate |
| CBT | Cognitive Behavioral Therapy |
| CCK | Cholecystokinin |
| CPP | Conditioned Place Preference |
| CVO | Circumventricular Organs |
| D1-MSN | Dopamine D1 Receptor-expressing Medium Spiny Neuron |
| D2-MSN | Dopamine D2 Receptor-expressing Medium Spiny Neuron |
| DAG | Diacylglycerol |
| DSM-5 | Diagnostic and Statistical Manual of Mental Disorders, 5th Edition |
| EDE-Q | Eating Disorder Examination Questionnaire |
| Ex-4 | Exendin-4 |
| FEDs | Feeding and Eating Disorders |
| GLP-1 | Glucagon-Like Peptide-1 |
| GLP-1R | GLP-1 Receptor |
| GLP-1RA | GLP-1 Receptor Agonist |
| GPCR | G-Protein Coupled Receptor |
| ICD-11 | International Classification of Diseases, 11th Revision |
| IPT | Interpersonal Therapy |
| LDX | Lisdexamfetamine |
| LH | Lateral Hypothalamus |
| mPFC | Medial Prefrontal Cortex |
| MSN | Medium Spiny Neuron |
| NAc | Nucleus Accumbens |
| NPY | Neuropeptide Y |
| NTS | Nucleus Tractus Solitarius |
| OFC | Orbitofrontal Cortex |
| PFC | Prefrontal Cortex |
| PKA | Protein Kinase A |
| PKC | Protein Kinase C |
| PLC | Phospholipase C |
| POMC | Proopiomelanocortin |
| PR | Progressive Ratio |
| PVN | Paraventricular Nucleus |
| PYY | Peptide YY |
| SCFA | Short-Chain Fatty Acid |
| vmPFC | Ventromedial Prefrontal Cortex |
| VTA | Ventral Tegmental Area |