Dory, a happy-go-lucky Regal Blue Tang, suffers from anterograde amnesia, or the inability to form new memories. It was well-established in Finding Nemo that Dory has this condition, which is more commonly known as short-term memory loss.

Dory’s short-term memory loss, also known as anterograde amnesia, is a fascinating condition that plays a crucial role in her character development throughout the “Finding Nemo” franchise. This cognitive impairment impacts Dory’s ability to create new memories and retain newly acquired information.