Background: The purpose of this study was to assess the prevalence of unknown comorbid mental disorders in individuals with mild/moderate intellectual disability (ID) with/without autism spectrum disorders (ASD) and to compare the severity of challenging behavior with respect to the comorbidity of ASD and comorbid psychiatric disorders. Methods:…

Introduction: Diet and dietary interventions have drawn considerable attention in the literature as etiopathogenic factors and therapeutic approaches to Autism Spectrum Disorders (ASD), respectively. The objective of this study was to determine the influence of a gluten-free, casein-free (GFCF) diet on the alterations of behavior in children and…

This study aimed to identify different profiles of children with autism spectrum disorder (ASD) without intellectual disability (ID) and maternal factors characteristic of these profiles. Participants were 89 children between 7 and 11 years old and their mothers, distributed in two groups, 52 children with ASD and 37 with typical development (TD).…

Overweight and obesity have been reported to be more prevalent in populations with autism spectrum disorder than in children with typical development. The aim of this study was to compare the anthropometric status of children with autism spectrum disorder (diagnosed and subclinical) and children with typical development and analyse which variables…

Introduction: This systematic literature review aims to (a) identify how the parenting stress was used in the empirical studies as an independent, outcome, moderator and mediator variable, (b) identify the predictors of parenting stress in parents of children with ASD, (c) identify how parenting stress relates with mental health, and (d) make…

The Motivation Assessment Scale is an aid for hypothesis-driven functional analysis. This study presents its Spanish cross-cultural validation while examining psychometric attributes not yet explored. The study sample comprised 80 primary caregivers of children with autism. Acceptability, scaling assumptions, internal consistency, factor…