ADHD	Attention-deficit/hyperactivity Disorder
ASD	Autism Spectrum Disorder
MPH	Methylphenidate
ATX	Atomoxetine
GFC	Guanfacina
DSM	Diagnostic and Statistical Manual of Mental Disorders
RCTs	Randomized Controlled Studies
ICD	International Classification of Diseases
IQ	Intellectual Quotient
PRISMA	Preferred Reporting Items for Systematic reviews and Meta-Analyses
NOS	Newcastle-Ottawa Scale
AHRQ	Agency for Healthcare Research and Quality
ABC	Aberrant Behavior Checklist
CPRS	Conners Parent Rating Scales–Revised
SNAPIV	Swanson, Noland, and Pelham Scale IV
CGI	Clinical Global Improvement
AE	Adverse Events
VR-CBT	Virtual reality-based cognitive-behavioral therapy
LSP	Therapist-led program
PT	Parent Training
RIS	Risperidone
ARI	Aripiprazole
CONSORT	Consolidated Standards of Reporting Trials
ED	Emotion Dysregulation