WHAT IS AN EMOTION?

Many moments make up a day. There may be times when we feel happy and other times when we feel sad. But what is really happening when we say we “feel” something? What is an emotion? This article explores this important question. Maybe this question seems simple, but it is actually very complicated. What do we know about emotions? Why do we have emotions at all? Are emotions good or bad? By asking these questions, we join thousands of other scientists and researchers in search of answers. Since all humans have emotions, this is certainly a topic that matters to us all.


Almost
years ago, back in , William James asked, "what is an emotion" [ ]?He was an influential philosopher, historian, and psychologist.Since then, there have been hundreds of thousands of research studies, books, and journal articles about emotions.We have learned a lot, but the scientific community is still searching for a complete and widely accepted answer.Perhaps, the most accurate answer is that we do not know [ ]!However, there is a lot we do know about emotions.

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What Is An Emotion?

EMOTIONS: A LONG HISTORY OF EXPLORATION AND DEBATE
Scientists have been studying emotions for many years, and they have produced many ideas about what emotions really are.Back in , more than years ago, researchers came up with di erent ways to describe emotions!That means we still have a lot to learn about emotions, which is why scientists keep doing more research.Some scientists think that emotions are annoying and make us act without thinking.Other scientists, like Aristotle and Hume, think that emotions are an important part of the ability to think and make good decisions [ , ].There are also debates about how emotions a ect our thoughts, decisions, and actions.Some people think that emotions have a big impact on us, even if we do not realize it.Others think that some emotions are good, while other emotions are bad.Despite all these di erences, scientists do agree on many important things about emotions.

WHAT WE KNOW ABOUT EMOTIONS
We do know that emotions are a really important part of being human.Emotions occur when something happens around us or when we remember something.For example, seeing a spider can make you feel scared, or remembering a fun family party can make you feel happy.
Scientists think that emotions are made up of several parts that work together.These parts have to do with both the brain and the body, and how they interact.It might not seem obvious at first, but the thinking part of the brain is involved in emotions.When we feel something, we also have thoughts about it.For example, if you are mad at someone, you might think they did something mean or wrong.This kind of thinking is called cognitive appraisal.

COGNITIVE APPRAISAL
The way we think about things that happen around us and decide if something is good, bad or not important.
The brain and the body interact when emotions are felt.The brain controls the nerves and hormones.When we feel anxious, a part of the brain called the amygdala gets activated.The amygdala makes the AMYGDALA The amygdala is a small part of our brain that helps us feel emotions.It is like an alarm system that gets activated when we experience something that might be important or scary.The amygdala helps us recognize di erent emotions in ourselves and others, like happiness, fear, or anger.
heart beat faster and it makes the body produce stress hormones that get us ready to fight or run away.Sometimes, hormones can also make us freeze.By the way, the word "amygdala" comes from the Greek word for "almond," because it looks like one! that when we feel emotions, we also feel something in our bodies.For example, if you see something scary in the dark, you might think it is a snake and feel afraid.Your heart might beat faster, your hands might shake, and you might feel anxious.Interestingly, the experiential part of an emotion is the only part we really notice.The other parts happen so fast that we do not realize they are happening.We cannot tell which Mohiyeddini and Baker What Is An Emotion? part of the brain is activated or how many hormones are in the blood, but we can tell how we are feeling.
Finally, emotions also have a behavioral part.This means that emotions can interrupt and change our actions.For example, you might stop walking and start running if a dangerous animal approaches you.As one researcher put it, "emotions not only make us feel something, they make us feel like doing something" [ ].When we feel emotions, we normally show how we feel.We use our words, faces, and bodies to express our emotions.These are all behavioral components of emotions!Of course, sometimes we might try to hide what we feel.Psychologists call this emotional suppression.Also, we might

EMOTIONAL SUPPRESSION
It means when we do not show how we feel.For instance, we are angry but you do not show that you are angry.
sometimes try to show an emotion that we do not feel.An example of this is smiling when you are angry.Psychologists call this masking.

WHY DO WE HAVE EMOTIONS AT ALL?
Did you ever wonder why we have emotions in the first place?The simplest answer is that we benefit from our emotions-they have important functions.Let us look at two of those functions-survival and society.
Scientific studies show that emotions exist so that humans can respond to their environments in the best possible way.Picture this: A man lives in the woods where there are many animals that are stronger than him and can attack him, like wolves.What would happen if the man could not feel scared?Fear could make him run from the animals, saving his life.It is likely that many emotions exist due to the challenges humans have faced over time.In general terms, emotions have helped us survive as a species.

Mohiyeddini and Baker
What Is An Emotion?
Another reason humans have developed emotion is that we are social animals who live in groups.Living with other people requires rules to govern how we live together.Emotions might help us control our social behavior.For example, emotions such as guilt, shame, and pride could guide our interactions with other people.When we feel guilty, we know that we have probably done something wrong or that our actions might have hurt another person.Because feeling guilty is unpleasant, this emotion stops us from repeating our mistakes.
Our communities shape what we should feel at certain times; these are called feeling rules.Communities also shape how an emotion feeling rules tell us that we should be sad when someone we like is hurt.Display rules tell us the "right" ways to express sadness with our faces, words, and bodies, such as crying.Therefore, understanding how to display emotions and how to read the emotions of others helps us to understand other people better.This supports relationships and social networks.

ARE THERE GOOD AND BAD EMOTIONS?
You may wonder whether some emotions are "good" and others are "bad."The simple answer is "no," but the better answer is "it is complicated!" Let us look at an example.Assume you get a low grade on one of your assignments.You are angry with your teacher.This anger means you think you deserved a better grade.You think your teacher has been unfair to you.If you remain angry for weeks, that anger will harm your wellbeing, learning, and health.So, it matters how long we feel something [ ].If you get so angry that your stomach hurts, then that anger is also harming you.So, the intensity of our emotions matters, too.Finally, if everything your teacher, your parents, and your friends do angers you, then your anger becomes an issue.So, it matters how often we feel a certain emotion.
You may use your anger to talk politely to your teacher.You may ask why you were not given a better grade.In this case, your anger helps you.If you yell at your teacher instead, your anger turns into a big mistake that might get you in trouble.In this case, your anger does not help you.So, it matters how we use our emotions and how we regulate them.If you use your anger to work harder and learn more, then that anger helped you to improve your performance.If your anger makes you dislike the subject and decide to stop learning it, then the anger harmed your learning.
In terms of whether an emotion is "good" or "bad," it is also important to consider which emotions we show in which situations, meaning whether we are following the display rules of our social groups.Let us Mohiyeddini and Baker What Is An Emotion? look at another example.Assume you like to laugh and be happy.We all do!However, what happens if you are at a funeral and you laugh?Not a good idea!So, the situation and environment also matter.
Let us put it all together.If a pleasant emotion, such as joy, makes us laugh at the wrong moment, it could be bad for us.An unpleasant emotion, such as anger, that motivates us to stand up for ourselves or work harder could be good for us.In deciding whether an emotion is good for us or not, what matters is the strength of the emotion, how long it lasts, how often we feel it, how we express it, and when we express it.

SO, WHAT IS AN EMOTION?
After all this, what exactly is an emotion?It is still a puzzle for the ages, a mystery of the human mind, and a fundamental part of being human.Best of all, it is an important topic for continued scientific research, and a question that applies to every one of us [ ].

MASKING
It means we do not show how we really feel.For instance, you are sad but you smile and hide that you are sad.

Figure
Figure explains how emotions are created.

FigureFigure
Figure Emotions also have what is called an experiential part.This means