BACKGROUND Prolyl Endopeptidase (PEP, EC 3.4.21.26), a cytosolic endopeptidase, hydrolyses peptide bonds on the carboxyl side of proline residue in proteins with a relatively small molecular weight. It has been shown that altered PEP activity is associated with various psychological diseases such as schizophrenia, mania and depression. Autistic Spectrum Disorders (ASD) are neuropsychiatric and ...

The purpose of this study was to systematically examine the social-skills profiles among adults with autism spectrum disorders (ASD) and intellectual disability (ID). Using one-way multivariate analysis of variance (MANOVA), three groups (autism, pervasive developmental disorder-not otherwise specified [PDD-NOS], and ID only) were compared on seven global measures of social behavior. There were...

Introduction The association between Autism Spectrum Disorders (ASD) and epilepsy has been extensively documented and the estimated prevalence varies, depending upon the selected population and the clinical characteristics. Children with early-onset epilepsy and early brain damage have a higher risk of presenting ASD compared to those without epilepsy. Genetic abnormalities are likely implicate...

Research on autism spectrum disorders (ASD) has rapidly expanded in recent years, yielding important developments in both theory and practice. While we have gained important insights into how children with ASD differ from typically developing (TD) children in terms of phenotypic features, less has been learned about if and how development in ASD differs from typical development in terms of unde...

AIM To review current studies on the effectiveness of neurofeedback as a method of treatment of the core symptoms of autism spectrum disorders (ASD). METHOD Studies were selected based on searches in PubMed, Ovid MEDLINE, EMBASE, ERIC, and CINAHL using combinations of the following keywords: 'Neurofeedback' OR 'EEG Biofeedback' OR 'Neurotherapy' OR 'Mu-Rhythm' OR 'SMR' AND 'Autism' OR 'Autism...

BACKGROUND The etiology of autism spectrum disorders (ASD) is largely determined by different genetic factors of variable impact. This genetic heterogeneity could be a factor to explain the clinical heterogeneity of autism spectrum disorders. Here, a first attempt is made to assess whether genetically more homogeneous ASD groups are associated with decreased phenotypic heterogeneity with respec...

introduction: autism spectrum disorders (asd) are a heterogeneous group of neurodevelopmental disorders that are defined with a wide range of behavioral impairments including social and communication deficits. apart from these core symptoms, a significant number of asd individuals display higher levels of anxiety. the present study is designed to understand the antioxidant efficacy of hesperetin...

Background: Autism is a developmental disorder that impairs social relationships. Sleep disorders are one of the major problems of patients with autism spectrum disorders (ASD). Objectives: Concerning the need to investigate problems and impairments caused by this disease, the present study aimed at determining the effect of an eight-week endurance training program plus Q10 supplementation on ...

Individuals with autism spectrum disorders (ASD) are said to have deficits in “theory of mind.” The present paper explores two main accounts of the mechanisms underlying these deficits. On one account, high-functioning adults with ASD struggle to infer others’ mental states. On another account, they lack an ability to integrate those mental states into a coherent understanding of action. We tes...