# Global trends in neurodivergence diagnoses

> Live situation record from CLSTR: https://clstr.news/situations/global-trends-in-neurodivergence-diagnoses
> Updated: 2026-09-10T01:00:00.000Z. Sources: 13. Developments: 3.

There is a growing global trend in neurodivergence diagnoses, including Autism Spectrum Disorder (ASD) and ADHD. In Brazil, census data shows approximately 2.4 million people self-declare as autistic, while CDC data in the United States indicates a prevalence of one in every 36 children. Experts suggest these rising numbers may reflect improved diagnostic criteria and better societal understanding rather than a sudden surge in cases.

Medical professionals are increasingly providing guidance to prevent premature identification. Experts warn that social media content can lead to the confusion of common behaviors with clinical conditions. In Germany, specialists emphasize that clinical assessment must consider the duration, frequency, and intensity of behaviors, specifically looking for levels of distress or impairment in daily life. Prof. Eva Möhler, Director of the Clinic for Child and Adolescent Psychiatry at the Saarland University Hospital, notes that ‘neurodivergence is a social movement term rather than a medical diagnosis,’ highlighting the importance of viewing cognitive profiles through both their challenges and their strengths.

Recent observations highlight how increased awareness is impacting different demographics. Clinical psychologist Nicole Sudmalis notes that women often go undiagnosed for years because their traits can be more hidden, but a global rise in awareness is leading more individuals to seek assessments later in life. Sudmalis attributes this increased interest to social media platforms like TikTok, which have boosted recognition of neurodivergent traits among both teens and adults worldwide.

## Claims

- Increased awareness of neurodivergent traits is helping people seek diagnoses later in life. (corroborated by 3 sources)
- Social media content, specifically on platforms like TikTok, has contributed to more adults and teens seeking assessments. (corroborated by 3 sources)
- Neurodivergent traits in females are often more hidden, leading to delayed diagnoses. (corroborated by 3 sources)

## Timeline

### 2026-09-10: Neurodivergent awareness helps women seek ADHD and autism diagnoses

Clinical psychologist Nicole Sudmalis explains that increased social media awareness is helping women and adults seek late-life diagnoses for ADHD and autism.

4 sources. https://clstr.news/cluster/neurodivergent-awareness-helps-women-seek-adhd-and-autism-diagnoses

### 2026-08-31: Experts provide guidance on neurodivergence and ADHD in children

Medical experts advise parents against premature neurodivergence diagnoses, emphasizing that ADHD and autism should be assessed based on overall patterns and the level of daily impairment.

7 sources. https://clstr.news/cluster/experts-provide-guidance-on-neurodivergence-and-adhd-in-children

### 2026-08-28: Neurodivergence diagnoses rise amid calls for cautious identification

Experts warn against premature neurodivergence diagnoses driven by social media, noting rising autism and ADHD rates in Brazil and the US reflect better recognition and updated diagnostic criteria.

2 sources. https://clstr.news/cluster/neurodivergence-diagnoses-rise-amid-calls-for-cautious-identification

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Cite as: Global trends in neurodivergence diagnoses. CLSTR, https://clstr.news/situations/global-trends-in-neurodivergence-diagnoses