신체 기관이나 생리적 기능이 비정상적으로 과도하게 활발해진 상태를 의미한다.
A state of being abnormally or excessively active, particularly in reference to internal organs or physiological functions.
예문:
"The doctor diagnosed the patient with hyperactivity of the thyroid gland."
"Hyperactivity of the immune system can sometimes lead to autoimmune disorders."
주로 아동에게서 나타나며, 끊임없는 움직임, 충동성, 집중력 부족 등을 특징으로 하는 행동 상태이다.
A condition characterized by constant movement, impulsivity, and difficulty concentrating, frequently observed in children with ADHD.
예문:
"The teacher implemented a reward system to help manage the student's hyperactivity in class."
"Some studies suggest that excessive sugar intake does not directly cause hyperactivity in children."