Ar-BMZI	Arabic Bernese Motive and Goal Inventory
AUC	Area Under the Curve
BMZI	Bernese Motive and Goal Inventory
CI	Confidence Interval
CFA	Confirmatory Factor Analysis
EFA	Exploratory Factor Analysis
ICC	Intraclass Correlation Coefficient
IRB	Institutional Review Board
KMO	Kaiser–Meyer–Olkin (Measure of Sampling Adequacy)
MCS	Mental Component Summary (SF-12)
PCS	Physical Component Summary (SF-12)
PCA	Principal Component Analysis
ROC	Receiver Operating Characteristic
SD	Standard Deviation
SDT	Self-Determination Theory
SF-12	12-Item Short Form Health Survey
SMS	Sport Motivation Scale
SMS-28	Sport Motivation Scale, 28-item version
ω (Omega)	McDonald’s Omega Reliability Coefficient
α (Alpha)	Cronbach’s Alpha Reliability Coefficient
χ2	Chi-square Statistic