| ADHD | Attention-deficit hyperactivity disorder |
| BMI | Body mass index |
| DHA | Docosahexaenoic acid |
| DSM-5 | Diagnostic and Statistical Manual of Mental Disorders, 5th edition |
| EPA | Eicosapentaenoic acid |
| ICD-11 | International Classification of Diseases, 11th revision |
| PUFA | Polyunsaturated fatty acid |
| RPE | Rating of perceived exertion |
| US | United States |
| VO2max | Maximal volume of oxygen consumption |