hyperreactivity

/ˌhaɪpərriækˈtɪvɪti/
noun
  1. The state or condition of being overly responsive to stimuli, such as in allergies or emotional reactions.
    • The study measured the hyperreactivity of the mice to different sounds.
    • Emotional hyperreactivity can make small problems feel overwhelming.
    • The doctor diagnosed the patient with airway hyperreactivity, which caused frequent coughing.
Synonyms
What does "hyperreactivity" mean? | whatsthatwordmean | whatsthatwordmean