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The Sibling Snapshot Project

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The Sibling Snapshot Project

Be involved in the Sibling Snapshot Project! Researchers from The Kids Research Institute Australia are conducting research which explores the unique

The Sibling Support Study

Join a Focus Group for the Sibling Support Study! Researchers from The Kids Research Institute Australia are conducting research which explores the

Teen Talk Study

In 2024–2025, we listened to 40 siblings from across Australia share their experiences of family life and social connection. Most had a brother or sister with developmental disability, and others did not. Together, they offered open and thoughtful reflections on roles and responsibilities at home, friendships, fam

Characterizing Transdiagnostic Processes Underlying the Drive to Socially Engage: A Multimeasurement Factor Analytic Investigation

Altered drive to socially engage is a transdiagnostic feature across multiple psychopathologies. Yet, lack of clarity regarding specific processes that constitute social drive, along with insufficient measurement methods, has hindered understanding in this area. This study ascertained the feasibility of approximating difficulties within specific fine-grained social drive processes as proposed by 2 theoretical frameworks: “orienting,” “wanting,” “pursuing,” “liking,” “learning,” and “reticence” within a reward processing framework and “orienting,” “seeking and maintaining,” and “liking” within a social motivation framework.

Characterizing the Nature of Alexithymia in Autistic Adults: Validation of the Perth Alexithymia Questionnaire

Alexithymia—a trait characterized by difficulties in emotion processing—is of high interest in the autism field. However, the lack of validated alexithymia measures for autistic individuals limits progress. This study aimed to address this gap by examining the psychometric properties of the Perth Alexithymia Questionnaire (PAQ) across autistic and non-autistic samples. Using the PAQ, we investigated how alexithymia manifests in autistic individuals and its links with poor mental health outcomes (anxiety).

Child and Family Characteristics Associated with Symptoms of Anxiety in Autistic Children: A Biobank Study

Autistic children have an increased likelihood of anxiety, but more research is needed on the characteristics that predict various types of anxiety in this population. 

Caregiver perspectives regarding the impact of feeding difficulties on mealtime participation for primary school-aged autistic children and their families

Although up to 89% of autistic children experience feeding difficulties, little is known about the impact of these difficulties on mealtime participation. The aim of this study was to explore the impact of feeding difficulties on the mealtime participation of autistic children and their families based on caregiver experiences.