Table 1.

Descriptions of the themes and specific content of the four sessions included in Prisma

Session theme	Summary of the contents
1. Introduction to ASD	- Basic information about ASD. Prevalence, diagnostic criteria, and causes - Heterogeneity, neurodiversity and gender differences - Obstacles and strengths associated with ASD
2. Different ways of functioning	- Social interaction and communication: Social reciprocity, non-verbal communication, developing and maintaining relationships - Behaviors and interests: Repetitive behaviors, need for routines, intensive interests, and sensitivity to sensory input - Obstacles and strengths associated with ASD
3. Well-being in everyday life	- Basic needs: nutrition, sleep, and exercise - Stress: What is stress and why do people with ASD often experience more stress? Different ways of preventing stress - Occupation: Plan and prioritize tasks, social interaction, unwritten rules, sensory overload, etc. Obstacles and strengths associated with ASD - At home: Cleaning, cooking, etc. What can be difficult? - What kind of changes can I make myself and in which areas might I need help?
4. Who can provide support with ASD-related challenges?	- Support from society to adults with ASD: housing support, laws regulating services and support, financial support, etc - Support for work, employment, and studies - Driving license and ASD - Psychological and physical health - Habilitation services - Non-governmental interest organizations, getting in touch with similar others online or in real life, and links for more information