GS 07 10 81 PRESIDENT DOO-HWAN AT MILITARY PARADE

The video explores the reasons behind why people laugh, delving into the psychological and social aspects of laughter as a human behavior.

What is the primary focus of the introduction section on laughter?

• The history of laughter

• The significance of laughter in human behavior

• Different types of laughter

• Laughter in animals

Which of the following is a psychological reason for why people laugh?

• To improve digestion

• To express joy and connect socially

• To increase heart rate

• To enhance memory

How does laughter benefit social interactions?

• By creating tension

• By causing misunderstandings

• By fostering connections and reducing stress

• By promoting competition

What is one of the physiological effects of laughter?

• Reduced oxygen intake

• Increased anxiety

• Weakened immune system

• Decreased blood pressure

Which benefit is associated with laughter according to the final section?

• Boosted immune function

• Increased stress levels

• Enhanced social isolation

• Improved sleep patterns