Alabama Parenting Questionnaire (Parent Form): Psychometric Properties and Validation in a Population of Greek Parents of Young Children (3–6) with and Without Disabilities

Through this study, we aim to evaluate the psychometric properties, such as factor structure, reliability, and construct validity of the Greek translation of the parent report version of the Alabama Parenting Questionnaire (APQ). Four hundred sixty-six parents were enrolled in the study. Firstly, we extracted four factors with the use of EFA (Principal Components Analysis) in a subsample comprised of n  =  294 participants. Afterward, we evaluated the internal four-factor structure (Involvement – Positive Parenting – Inconsistent Discipline – Corporal Punishment), though CFA in the entire sample. All goodness of fit indices generated by CFA were found satisfactory (χ2/df  =  1.54 < 2 and p  =  .213, TLI  =  0.976 ≥ 0.95, RMSEA  =  .027 < 0.08, CFI  =  0.95 ≥ 0.90 and SRMR  =  0.015 < 0.08). No floor-ceiling effects were observed. Assessment of measurement invariance provided us with strong evidence that the proposed structure is both meaningful and valid in families with a child with a disability, as well. Consequently, the APQ-GR (3–6) is an easily applied and comprehended research tool that allows its use in studies on parental characteristics and practices in both families with and without a child with disabilities rearing.