| ADHD | Attention Deficit Hyperactivity Disorder |
| ADL/s | Activity/ies of daily living |
| AO | Action Observation |
| BOTMP-2 | Bruininks–Oseretsky Test of Motor Proficiency Second Edition |
| CO-OP | Cognitive orientation to daily occupational performance |
| CT/s | Controlled Trial/s |
| Ctrl | Control |
| DCD | Developmental Coordination Disorder |
| DCDQ | Developmental Coordination Disorder Questionnaire |
| DSM-5 | Diagnostic and Statistical Manual of Mental Disorders fifth edition |
| ESC | End-State Comfort |
| IMD | Internal Modeling Deficit |
| IQ | Intelligence Quotient |
| MABC-2 | Movement Assessment Battery for Children Second Edition |
| MCQ | Motor Competence Questionnaire |
| MI | Motor Imagery |
| MIQ-C | Movement Imagery Questionnaire for Children |
| MP | Motor Planning |
| MIP | Motor Imagery and Planning |
| NCR | Not Clearly Reported |
| NDI | Neuromuscular Development Index |
| PMOQ-T | Persian Motor Observation Questionnaire for Teachers |
| PMT | Perceptual motor training |
| PRISMA | Preferred Reporting Items for Systematic reviews and Meta-Analyses |
| RCT/s | Randomized Controlled Trial/s |
| RoB2 | Cochrane risk of bias tool version 2 |
| ROBINS-I | Risk of Bias in Non-randomized Studies of Interventions |
| TD | Typically Developing |
| VR | Virtual Reality |
| WOS | Web of Science |