공통영어1 지학 신상근 3과 빈칸 퀴즈

When we ____ ourselves what makes us happy, we often think of the circumstances we are in, what we have, or whom we are with.

From a biological point of view, however, happiness is ____ a chemical experience.

Four main brain ____ are responsible for creating the sensations and emotions we associate with happiness: endorphins, serotonin, dopamine, and oxytocin.

It is good news for us that happiness can be ____.

Even when our lives aren’t exactly what we would like them to be, we can improve our mood by engaging in pleasant and healthy activities that increase the amounts of these ____ chemicals.

Let’s take a deeper dive into what each of these chemicals does and ____ we can increase their levels.

____ are natural pain relievers.

They are “feelgood” chemicals because they can make you feel better and put you in a positive state of ____.

When our body feels pain or stress, the brain releases endorphins to block the ____ cells that receive the pain signals.

This essentially turns off your ____, helping you continue functioning,even in painful and stressful situations.

The most ____ way to increase endorphins is through slightly challenging exercise which makes you a little short of breath.

Research shows that about twenty to thirty ____ of exercise can help boost your endorphin levels significantly.

Another way is to have a good ____.

Share funny videos, tell jokes, and ____ with your friends.

We don’t ____ because we are happy; we are happy because we laugh.

Serotonin is another brain chemical that ____ a key role in balancing our mood.

It provides feelings of happiness and also ____ decrease our worries and concerns.

When you feel happy and all seems ____ with the world, you are feeling the effects of serotonin.

Serotonin is made ____ the essential amino acid tryptophan, which must enter our body through our diet.

Therefore, eating foods rich in tryptophan like chicken, beans, eggs, and nuts can boost your ____ natural ability to make serotonin.

Furthermore, good habits like getting more sunshine and going on short walks can do wonders for ____ your levels of serotonin.

____: The Reward Chemical

____ is an important chemical for motivation.

It is called the “reward ____” because it rewards the brain with happy feelings for meeting goals and achieving things.

We can also feel a ____ rush when we imagine a future achievement.

In both cases, dopamine gives us feelings of joy and satisfaction, ____ us to seek out more goals and find new challenges.

Choosing food higher in protein ____ be a good way to increase your dopamine levels naturally, because it can only be made with the amino acid tyrosine, which is found in many proteins.

Getting regular, high-quality sleep may also ____ keep your dopamine levels balanced and help you feel more alert during the day.

Meditation has also been shown to increase ____ levels.

This, in turn, leads to improved ____ and concentration.

Oxytocin is often called the “love hormone” because it promotes ____ bonding and trust.

It is mainly ____ with loving touches and close relationships.

Oxytocin will be released when you are connecting with people, and it reduces your stress level and ____ down your nervous system.

Spending time with friends and loved ones is a ____ way to raise your oxytocin levels.

Giving or receiving a massage, shaking hands, or hugging can lead to ____ levels of oxytocin as well.

If you have a pet, you can increase oxytocin for both yourself and your pet by hugging your ____ friend.

You may have heard the saying “Happiness depends on your ____, not on what you have.”

Endorphins, serotonin, dopamine, and oxytocin ____ promote happiness, and you can give these happiness chemicals a natural boost with simple activities.

We cannot ____ choose the situations we find ourselves in, but we can certainly choose what to do for ourselves.

There’s a lot we can do to boost the happiness chemicals in our ____.

This means that we have control of our own ____!