Which specific characteristics of the autism spectrum were observed in Nikola Tesla during his life as an inventor and engineer?

Nikola Tesla exhibited several traits that align with current understandings of autism spectrum disorder. These include a high capacity for visualizing complex systems, intense focus on inventions, sensitivity to light and sound, numerous phobias, and reclusiveness.

While it is uncertain if he would meet modern clinical criteria, many researchers believe his behaviors were consistent with Asperger's syndrome or other forms of autism. These traits likely influenced his unique approach to engineering and problem solving during the development of alternating current systems and wireless communication technologies.