Hyperthymestic syndrome is characterized by unusual capability of an individual to remember and recall the events and happenings that occurred in the past. In short the individual have a consolidated autobiographical memory.
Best Answer: Your pupils dilate when the muscles in your eyeballs stretch. Several things can cause this to happen. They sometimes dilate during times of attraction or when you see something you like. Sometimes this happens during fear or situations in which you are threatened and adrenaline rushes.
It depends on what was used to dilate the pupils. An eye doctor often adds drops to neutralize the effects after an exam. I usually rinse my eyes with cool water soon after an exam, which seems to help. It takes several hours for the pupils to go back to normal, though. 3 people found this useful.