공통영어1 지학 신상근 3과 변형문제

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

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

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

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

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 ____ happiness chemicals.

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

____ are natural pain relievers.

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

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

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

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

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

Another way is to have a good ____.

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

We don’t laugh ____ 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 helps ____ our worries and concerns.

When ____ feel happy and all seems right 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 body’s ____ ability to make serotonin.

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

Dopamine is an ____ chemical for motivation.

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

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

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

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

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

Meditation ____ also been shown to increase dopamine levels.

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

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

It is ____ associated with loving touches and close relationships.

Oxytocin will be released ____ you are connecting with people, and it reduces your stress level and calms 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 ____ can lead to higher levels of oxytocin as well.

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

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

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

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

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

This means that we have ____ of our own happiness!