Investigating the Effects of Transdiagnostic Processes on Anxiety and Depression Symptoms in Autistic Young People: the Mediating Role of Emotion Dysregulation.

Internalising symptoms are elevated in autism compared to the general population. Few studies have investigated emotional dysregulation (ED) as a potential mediator between specific transdiagnostic processes and anxiety and depression symptoms in autistic youth. In a sample of 94 autistic young people aged 5-18 years referred to a specialist clinic for an autism evaluation, we tested the effects of ED as a mediator between cognitive inflexibility (CI), intolerance of uncertainty (IU) and alexithymia with anxiety and depression symptoms, using structural equation modelling.

Molehill Mountain feasibility study: Protocol for a non-randomised pilot trial of a novel app-based anxiety intervention for autistic people.

Up to 50% of autistic people experience co-occurring anxiety, which significantly impacts their quality of life. Consequently, developing new interventions (and/ or adapting existing ones) that improve anxiety has been indicated as a priority for clinical research and practice by the autistic community. Despite this, there are very few effective, evidence-based therapies available to autistic people that target anxiety; and those that are available (e.

Autistic and non-autistic young people's and caregivers' perspectives on COVID-19-related schooling changes and their impact on emotional well-being: An opportunity for change?

Autistic young people experience poorer mental health and well-being compared to their non-autistic peers. Navigating the complex social, academic, procedural and sensory aspects of school may be particularly challenging for autistic young people and contribute to poorer mental well-being. The COVID-19 pandemic caused unprecedented school changes and provided a unique opportunity to gather caregiver's and young people's perspectives on the impact of school and pandemic-related school changes on the well-being of both autistic and non-autistic young people.

Understanding the heterogeneity of anxiety in autistic youth: A person-centered approach.

The present study aimed to examine anxiety profiles among children and adolescents on the autism spectrum. It further aimed to characterize the association between the identified anxiety profiles and key clinical and developmental variables. The Spence Children's Anxiety Scale-Parent Version (SCAS-P) data from a large international pooled sample of 870 caregivers of autistic children and adolescents (M  = 11.

Is cognitive inflexibility a missing link? The role of cognitive inflexibility, alexithymia and intolerance of uncertainty in externalising and internalising behaviours in young people with autism spectrum disorder.

Background: Internalising (anxiety and low mood) and externalising (aggressive or outburst behaviours, and irritability) difficulties are very common in autism spectrum disorder (ASD) across the life span, relatively stable over time and often associated with poorer quality of life. Understanding the cognitive mechanisms underlying internalising and externalising difficulties in ASD is essential for developing targeted supports and interventions. In the present study, we investigated established and less-researched cognitive factors hypothesised to contribute to internalising and/or externalising difficulties in ASD, namely cognitive inflexibility (CI), intolerance of uncertainty (IU) and alexithymia.

Editorial: Demand avoidance - pathological, extreme or oppositional?

Since its inception in 1980, the term PDA has generated much debate, indeed, arguably few subjects have generated such controversy in the neurodevelopmental literature. However research in the area is moving into more practical arenas, including trying to understand why some children present with problematic demand avoidant behaviour, in order to provide practical support to families. In this special edition of Child and Adolescent Mental Health, data from two studies are presented which begin to look for underlying factors contributing to an anxious need for control.

Anxiety in young people with autism spectrum disorder: Common and autism-related anxiety experiences and their associations with individual characteristics.

Anxiety is common in autism spectrum disorder. Many anxiety symptoms in autism spectrum disorder are consistent with (5th ed.) anxiety disorders (termed "common" anxieties), but others may be qualitatively different, likely relating to autism spectrum disorder traits (herein termed "autism-related" anxieties).

The measurement properties of the spence children's anxiety scale-parent version in a large international pooled sample of young people with autism spectrum disorder.

Anxiety-related difficulties are common in ASD, but measuring anxiety reliably and validly is challenging. Despite an increasing number of studies, there is no clear agreement on which existing anxiety measure is more psychometrically sound and what is the factor structure of anxiety in ASD. The present study examined the internal consistency, convergent, divergent, and discriminant validity, as well as the factor structure of the Spence Children's Anxiety Scale-Parent Version (SCAS-P), in a large international pooled sample of 870 caregivers of youth with ASD from 12 studies in the United Kingdom, United States, and Singapore who completed the SCAS-P.

Anxious Imagery in Children With and Without Autism Spectrum Disorder: An Investigation into Occurrence, Content, Features and Implications for Therapy.

Mental imagery has been implicated in anxiety disorders in adults, but has not been investigated in child and adolescent populations. Anxiety is highly prevalent in autism spectrum disorder (ASD), and as people with ASD are often thought of as 'visual thinkers', the potential role of distressing imagery in children with ASD merits exploration. Participants aged 8-16 years were grouped as follows: ASD/high anxiety, ASD/low anxiety, non-ASD/high anxiety and non-ASD/low anxiety.

Brief report: The use of self-report measures in young people with autism spectrum disorder to access symptoms of anxiety, depression and negative thoughts.

The aims of this study were two-fold; firstly, to investigate whether self-report measures are useful and reflect parent-reported psychiatric symptoms in children with autism spectrum disorder (ASD), and secondly, to investigate whether children with ASD are able to access and report their cognitions, a prerequisite skill for cognitive behavior therapies. Thirty children with ASD and 21 comparison children without ASD completed the Spence Children's Anxiety Scale and the Children's Depression Inventory, with parents completing the parent version of both questionnaires. Intraclass correlations revealed that there was good agreement between ASD children and their parents on both measures, but only on the depression measure in non-ASD children.

The relationship between attentional bias and anxiety in children and adolescents with autism spectrum disorders.

Young people with an autism spectrum disorder (ASD) are more likely to have heightened levels of anxiety compared with their typically developing (non-ASD) peers. The reasons for this are poorly understood, and there has been little research investigating the cognitive correlates of anxiety in individuals with ASD. Typically developing youth with anxiety disorders have frequently been found to show an attentional bias toward threatening information.

Parent experiences of a specialist intervention service for mental health difficulties in children with autistic spectrum disorder.

Background: Mental health problems are increasingly being recognised as a significant health need for people with autism spectrum disorder, but few specialist services are available. This study explored parents' experiences of a specialist autism spectrum psychological intervention service located within a broader Neurodevelopmental and Social Communication Disorders Team.

Method: Forty-nine parents completed a telephone based survey designed to assess experiences of a specialist intervention service.

Parent and child perspectives on the nature of anxiety in children and young people with autism spectrum disorders: a focus group study.

Anxiety disorders are common among children and young people with autism spectrum disorders (ASD). Despite growing knowledge about the prevalence, phenomenology and treatment of anxiety disorders, relatively little is understood about the nature and impact of anxiety in this group and little is known about autism-specific factors that may have a role in the increased prevalence of anxiety disorders. In this exploratory study, we report on a series of five focus groups with 17 parents of children and adolescents with ASD and anxiety.

Anxiety problems in young people with autism spectrum disorder: a case series.

It is now well established that the prevalence of mental health difficulties in individuals with autism spectrum disorders (ASD) is considerably higher than in the general population. With recent estimates of the prevalence of autism spectrum disorders being as high as one percent, increasing numbers of children and young people are presenting to local and specialist services with mental health problems in addition to a diagnosis of ASD. Many families report that the impact of the mental health problems can be as or more impairing than the autism spectrum difficulties themselves.