The goal of this preliminary investigation was to compare demographic and clinical characteristics in a sample of children with likely Social (Pragmatic) Communication Disorder (SCD) (N = 117) to those in children with possible (N = 118) and some (N = 126) SCD traits, other developmental delay (DD) (N = 91) and autism spectrum disorder (ASD) (N =…

The "Diagnostic and Statistical Manual of Mental Disorders'" (5th ed.) Social (Pragmatic) Communication Disorder is meant to capture the social elements of communication dysfunction in children who do not meet autism spectrum disorder criteria. It is unclear whether Social (Pragmatic) Communication Disorder captures these elements…

Anxiety is a common co-occurring condition in autism and impacts quality of life of autistic individuals and their families; autistic individuals who speak few or no words represent an under-researched group. This qualitative study aimed to understand more about parental recognition and management of anxiety in autistic individuals who speak few…

Effective strategies to address communication and behavior challenges are critical in early intervention programs. The purpose of this study was to investigate the effects of the Picture Exchange Communication System (PECS) on vocal mands and aggressive behavior displayed by a child with autism in China. One 4-year-old boy with autism participated…

Increasingly, pragmatic language skills are viewed as playing a crucial role in the relationship between language and behaviour difficulties. This study aimed to explore whether Social Stories, a familiar intervention for children with autism, would lead to improvements in problematic behaviour for children with both behaviour and pragmatic…

Response interruption and redirection (RIRD) is an intervention that involves presenting demands or other types of distracters to interrupt an interfering behavior and redirect it to a more appropriate response. It targets the decrease of repetitive, stereotypic, and self-injurious behaviors. Research indicates that stereotypy is commonly…

Autistic children and adults who are non-verbal/minimally verbal or have an intellectual disability have often been excluded from Autism Spectrum Disorder research. Historical, practical and theoretical reasons for this exclusion continue to deter some researchers from work with this underserved population. We discuss why these reasons are neither…

DSM-5 introduced two diagnoses describing neurodevelopmental deficits in social communication (SC); Autism Spectrum Disorder (ASD) and Social (Pragmatic) Communication Disorder (SPCD). These diagnoses are differentiated by Repetitive and Restricted Behaviors (RRB), required for an ASD diagnosis and absent in SPCD. We highlight the gaps between the…

This article explicitly addresses the correlation between communication and behavior, and describes how to provide intervention addressing these two overlapping domains using an intervention called functional communication training (FCT; E. G. Carr & Durand, 1985) in individuals with ASD. A step-by-step process is outlined with supporting…

Background: Social (pragmatic) communication disorder (SPCD) is a new diagnosis introduced by DSM-5, characterised by problems with verbal and nonverbal social communication. It is currently unclear whether SPCD is a valid diagnostic category, because little is known about the characteristics of those who meet its criteria. We sought to identify…

Objective: This study investigated the developmental course of autistic traits in a nationally representative sample of subjects 7 to 13 years of age. Method: The parents of 6,539 children in the Avon Longitudinal Study of Parents and Children completed the Social and Communication Disorders Checklist at ages 7, 10, and 13. The phenotypic…

Aside from Lotter's groundbreaking studies in six African countries, few studies about autism in Africa have been published. The samples in the published studies do not appear to be representative of children in the respective countries. Hence, it is difficult to determine the prevalence rate of the disorder in the countries. However, the studies…

This article describes functional communication training (FCT) with students who have autism. FCT involves teaching alternative communication strategies to replace problem behaviors. The article reviews the conditions under which this intervention is successful and compares the method with other behavioral approaches. It concludes that functional…

We used functional communication training to teach Bob, a 10-year-old student with autism and severe language delays, to reject items by touching an icon. Our initial assessment revealed that Bob's behaviours serving a rejecting function consisted of pushing away, yelling, bear hugging-grabbing, and leaving. We used prompting, differential…

Background: Few studies have looked at the very long-term outcome of individuals with autism who were diagnosed in childhood. Methods: A longitudinal, prospective, community-based follow-up study of adults who had received the diagnosis of autism (classic and atypical) in childhood (n = 105) was conducted. A structured interview (the Diagnostic…