In an attempt to shed light on the social decision difficulties experienced by autistic adults, the current study examines the dynamics of experience-based social decisions. We developed an experiential task where participants' goal was to select the most kind and pleasant agent out of four, based on the valence (positivity/negativity) of the…

Autism spectrum disorder (ASD) is characterized by challenges in social competence that persist in adulthood, yet few treatment options exist. A pilot randomized clinical trial (RCT) of a peer-mediated, theatre-based intervention with established efficacy in youth with ASD was examined in autistic adults. The final sample consisted of forty-seven…

Autistic and non-autistic adults completed a visual perspective taking (VPT) task, reporting an object's location from an actor's perspective, or their own. On half the trials the actor looked at and reached for the object, and on half did not. Accuracy and reaction time were measured. In Experiment 1, both groups (N = 34, mean age = 24 years)…

There is a lack of services to support adolescents and adults with ASD in different areas including social-communication intervention. The purpose of this study is to conduct a meta-analysis determining effects of social-communication interventions in improving social-communication skills for adolescents and adults with ASD. A search of databases…

Social media, as a favored platform for autistic adults, provides numerous opportunities to socialize and develop close relationships. However, autistic adults may have social skill difficulties that carry over to this platform. Further, social media-related risks pose additional concerns. This study taught four autistic adults social…

Eye gaze is widely recognised as an important element in managing social interactions, receiving information from others and communicating information about ourselves. Atypical eye gaze is one of the characteristic hallmarks of autism. Experimental research has contributed significantly to our knowledge of eye-gaze in autism, however, there is a…

This study evaluated attention, sensory processing, and social responsiveness and the relationship between these constructs among autistic and neurotypical adults. Participants included 24 autistic adults (17-30 years) and 24 neurotypical peers who completed the Test of Everyday Attention, Adolescent/Adult Sensory Profile (AASP), and the Social…

Employment contributes to well-being, yet many autistic people who want to work face barriers to meaningful employment. Much research focuses solely on employment rates, rather than taking a more holistic view of professional trajectories and occupational experiences. We conducted semi-structured interviews with 18 autistic adults to explore their…

Autistic people face many challenges entering the workforce, for example, during job interviews where performance is reliant on particular social skills. To be competitive during job interviews, autistic people may experience pressure to conceal or 'camouflage' their autistic traits and behaviour. This qualitative study used semi-structured…

This paper presents the results of a study focusing on the dimensions of object relations in people with autism spectrum disorder. An object relation denotes a relationship with a significant other, within which several identification processes take place through a meaningful emotional exchange. This is described by the developmental process of…

My dissertation consists of five chapters with three stand-alone studies. Chapter one is an introduction to social and leisure skills of adults with ASD, and I demonstrate my rationale and for the subsequent chapters. Chapter two is a systematic review of the literature on promoting leisure outcomes of adults with ASD. Chapter three is another…

Job instability is high among autistic adults, with employer-initiated terminations a common reason for job loss. The current study used qualitative methods to code reasons that autistic adults identified for their employer-initiated termination. From 315 autistic individuals ages 18-35 who completed an online survey, 93 (29.5%) reported having…

The effect of psychological treatment on social functioning, quality of life and autism traits in autistic people with suicidal behaviour remains largely unknown. At six Dutch mental health centres, 123 adult outpatients with "Diagnostic and Statistical Manual of Mental Disorders" (5th edition) diagnosed autism spectrum condition and…

Purpose: Daily mood can be influenced by a range of experiences. Identifying everyday life experiences that make autistic adults happy and unhappy holds potential to foster positive mood and tackle mental health problems amongst this group. Methods: A total of 293 autistic adults between the ages of 18 to 35 years old (mean age of 26.51 years old…

Autistic adults are often challenged to engage in and complete life skill tasks independently and are underrepresented in employment. No prior study has explored the perceptions of autistic individuals regarding K-12 life skills experiences and postsecondary employment. As such, the purposes of this study were to explore the association between…