Prolonged heat makes many people resentful, aggressive

Temperature also affects the thinking and psychological abilities of people who do not suffer from various kinds of mental disorders.

Research shows that the brain regions responsible for solving complex tasks deteriorate in function as the weather heats up.

Analysis of students in Boston, USA, showed that people in unconditioned rooms during the heat wave had 13% worse exam results, 13% slower lecture reception time than people in air-conditioned rooms.