Adolescent 1 Adult 1 Chile 1 Confirmatory factor analysis 1 Cronbach alpha coefficient 1 Edinburgh Handedness Inventory Factor Analysis, Statistical 1 Female 1 Functional Laterality 1 Handedness 1 Humans 1 Male 1 Psychometrics 1 Reliability 1 Reproducibility of Results 1 Spaniard 1 Students 1 Surveys and Questionnaires 1 Young Adult 1 adolescent 1 adult 1 article 1 confirmatory factor analysis 1 convergent validity 1 factor analysis 1 female 1 handedness 1 hemispheric dominance 1 human 1 human experiment 1