Cate Osborn is a writer, educator, and speaker specializing in ADHD, neurodivergence, and the intersection of cognitive differences with relationships and everyday functioning. She is a certified sex educator and a doctoral candidate whose work explores sensory processing, embodiment, and intimacy in neurodivergent populations.

Osborn is the co-author of The ADHD Field Guide for Adults (Simon & Schuster, 2026), a research-informed guide designed to help adults better understand and navigate ADHD in daily life. Her work focuses on translating emerging research into practical frameworks that support self-understanding, relationship dynamics, and sustainable behavioral strategies.

She is widely known online as “Catieosaurus,” where she produces educational content about ADHD and neurodivergence for a large international audience. Through this work, she has helped bring greater public awareness to the complexities of adult ADHD, including topics such as executive functioning, emotional regulation, and interpersonal relationships.

Osborn regularly presents on ADHD, neurodivergent wellbeing, and relationship dynamics at conferences, educational events, and professional trainings. Her work emphasizes research literacy, interdisciplinary perspectives, and practical tools that support clinicians, educators, and neurodivergent adults in understanding the lived experience of ADHD.