title: [An approach to the executive functions in autism spectrum disorder].
abstract: BACKGROUND
  The psychological hypothesis of executive dysfunction plays a crucial role in explaining the behavioural phenotype of persons with autism spectrum disorders (ASD), along with other hypotheses such as the deficit in the theory of mind or the weak central coherence hypothesis. Yet, none of these hypotheses are mutually exclusive and behaviours that have their origins in one of these three hypotheses are also shaped and upheld by other processes and factors.
  
  
  METHODS
  This article reviews the behavioural manifestation and current state of research on the executive functions in persons with ASD. It also examines its impact on planning, mental flexibility and cognitive skills, generativity, response inhibition, mentalist skills and sense of activity.
  
  
  CONCLUSIONS
  Although executive dysfunction has become more significant as a hypothesis explaining persons with ASD, there remain some important difficulties in need of further, more detailed research. Moreover, very few intervention programmes have been proved to be effective in minimising the effects of executive dysfunction in autism.
authors.affiliation: Centro Diagnóstico, Evaluación del Lenguaje y Tratamiento del Espectro Autista, Doctor Esquerdo 82, Madrid, Spain. deletrea@telefonica.net
authors.forename: Juan
authors.initials: J
authors.lastname: Martos-Pérez
authors.forename: Isabel
authors.initials: I
authors.lastname: Paula-Pérez
mesh_terms: D001288:Attention / Q000502:physiology; D001519:Behavior / Q000502:physiology; D002648:Child; D002659:Child Development Disorders, Pervasive / Q000503:physiopathology*; D003071:Cognition / Q000502:physiology; D056344:Executive Function / Q000502:physiology*; D006801:Humans; D009483:Neuropsychological Tests