overstimulation

/ˌoʊvərˌstɪmjəˈleɪʃən/
noun
  1. The state of being excessively excited or aroused, often causing discomfort, stress, or inability to focus.
    • Babies often cry when they experience overstimulation from too much noise or activity.
    • Overstimulation from video games can make it hard to fall asleep at night.
    • She took a break in a quiet room to recover from the overstimulation of the party.
Synonyms
What does "overstimulation" mean? | whatsthatwordmean | whatsthatwordmean