Karol LewczukPrzemysław MarcowskiMagdalena WizłaMateusz GolaLéna NagyMónika KoósShane W. KrausZsolt DemetrovicsMarc N. PotenzaRafael Ballester‐Arnal2026-03-222026-03-22202410.1177/10870547231215518https://doi.org/10.1177/10870547231215518https://andeanlibrary.org/handle/123456789/43848Citaciones: 25Present results show significant cross-cultural variability in adult ADHD occurrence as well as highlight important factors related to adult ADHD. Moreover, the importance of further research on adult ADHD in previously understudied populations (non-Western countries) and minority groups (gender-diverse individuals) is stressed. Lastly, the present analysis is consistent with previous evidence showing low specificity of adult ADHD screening instruments and contributes to the current discussion on accurate adult ADHD screening and diagnosis.enPsychologyContext (archaeology)Clinical psychologySocioeconomic statusYoung adultScale (ratio)Cross-cultural studiesMental healthPsychiatryarticle