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…

This study aimed to investigate the emotional and behavioral responses of children with neurodevelopmental disorders and their parents during the recent novel coronavirus disease (COVID-19) pandemic and the associated factors. Our study included 299 children and adolescents with neurodevelopmental disorders and 299 mothers or fathers. Participant…

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…

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…

Research has identified a significant relationship between social, emotional and behavioural difficulties (SEBD) and speech, language and communication difficulties (SLCD). However, little has been published regarding the levels of knowledge and skill that practitioners working with pupils experiencing SEBD have in this important area, nor how…

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…

Autism spectrum disorders, as the name suggests, do not represent a single nor straightforward set of needs to be met. The challenges facing education and other professionals, and the young people whose needs are being addressed, are considerable. The key is to see past the presenting issues, often behavioural in nature, to the communication…

Background: Prevalence data are of interest to health professionals and educators to assist in the planning of service delivery, allow for the calculation of the level of impact of intervention, and allow for the consideration of the boundaries between typical development and impairment. Aims: To determine the prevalence of children with…

There is increasing concern about the number of preschool children displaying problem behaviour. This study examines the relative contribution of potential risk factors, particularly those related to families, to problem behaviour in the lives of a sample of western Sydney three- to five-year-old children. Problem behaviour was assessed using the…