According to CHATGPT: Yes, it is possible to develop a stutter as an adult, even if you never had one before. Stuttering that begins in adulthood is typically classified into two main types: 1. **Neurogenic Stuttering** – This occurs due to neurological events such as a stroke, brain injury, or degenerative conditions like Parkinson’s disease. It results from disruptions in how the brain coordinates speech. 2. **Psychogenic Stuttering** – This can develop due to psychological stress, trauma, or anxiety. It’s sometimes linked to conditions like PTSD, extreme stress, or significant life changes.