Curious Kids: what are the main factors in forming someone’s personality?

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“What are the main factors in forming someone’s personality?” – Emma, age 10, from Shanghai

Hello Emma, and thank you for this very interesting question!

Let’s start by exploring what we mean by personality. Have you noticed no two people are completely alike? We all see, experience, and understand the world in different ways.

For example, some people love spending time with friends and being the centre of attention, whereas other people are more shy and enjoy having time to themselves.

Your unique personality is shaped by your genes as well as various influences in your environment. And your personality plays an important role in how you interact with the world.

The big five

Did you know there are scientists who spend time researching personality? Their research is concerned with describing the ways people differ from each other, and understanding how these differences could be important for other parts of life such as our health and how well we do in school or at work.

There are many different perspectives on personality. A widely accepted viewpoint based on a lot of research is called the five factor model or the “big five”. According to this theory, a great deal of a person’s personality can be summarised in terms of where they sit on five dimensions, called traits:

  1. the introversion-extraversion trait refers to how much someone is outgoing and social (extroverted) or prefers being with smaller groups of friends or focusing on their own thoughts (introverted)
  2. agreeableness captures how much someone tends to be cooperative and helps others
  3. openness to experience refers to how much a person is creative and enjoys experiencing new things
  4. neuroticism describes a person’s tendency to experience negative feelings, like worrying about things that could go wrong
  5. conscientiousness encompasses how much a person is organised, responsible, and dedicated to things that are important to them, like schoolwork or training for a sports team.

A person can have high, low, or moderate levels of each of these traits. And understanding whether someone has higher or lower levels of the big five can tell us a lot about how we might expect them to behave in different situations.

So what shapes our personalities?

A number of factors shape our personalities, including our genes and social environment.

Our bodies are made up of many very small structures called cells. Within these cells are genes. We inherit genes from our parents, and they carry the information needed to make our bodies and personalities. So, your personality may be a bit like your parents’ personalities. For example, if you’re an outgoing sort of person who loves to meet new people, perhaps one or both of your parents are very social too.

A mother getting her son ready, fastening his backpack.
Our personalities are influenced by the genes we get from our parents.
KieferPix/Shutterstock

Personalities are also affected by our environment, such as our experiences and our relationships with family and friends. For example, some research has shown our relationships with our parents can influence our personality. If we have loving and warm relationships, we may be more agreeable and open. But if our relationships are hurtful or stressful, this may increase our neuroticism.

Another study showed that, over time, young children who were more physically active were less introverted (less shy) and less likely to get very upset when things don’t go their way, compared to children who were less physically active. Although we don’t know why this is for sure, one possible explanation is that playing sport leads to reduced shyness because it introduces children to different people.

While we’re learning more about personality development all the time, research in this area presents quite a few challenges. Many different biological, cultural and environmental influences shape our development, and these factors can interact with each other in complex ways.

Is our personality fixed once we become adults?

Although we develop most of our personality when we are young, and people’s personalities tend to become more stable as they get older, it is possible for aspects of a person’s personality to change, even when they are fully grown.

A good example of this can be seen among people who seek treatment for conditions like anxiety or depression. People who respond well to working with a psychologist can show decreases in neuroticism, indicating they become less likely to worry a lot or feel strong negative feelings when something stressful happens.

Hello, Curious Kids! Do you have a question you’d like an expert to answer? Ask an adult to send your question to mailto:[email protected]The Conversation

Tim Windsor, Professor, Director, Generations Research Initiative, College of Education, Psychology and Social Work, Flinders University and Natalie Goulter, Lecturer, College of Education, Psychology and Social Work, Flinders University

This article is republished from The Conversation under a Creative Commons license. Read the original article.

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    This one’s a refreshing snack or dessert, whose ingredients come together to make a very good essential fatty acid supplement. Coconut is a good source of MCTs, avocados are rich in omega 3, 6, and 9, while chia seeds are a great ALA omega 3 food, topping up the healthy balance.

    You will need

    • flesh of 2 large ripe avocados
    • grated zest and juice of 2 limes
    • 3 tbsp coconut oil
    • 1 tbsp chia seeds
    • 2 tsp honey (omit if you prefer a less sweet dish)
    • 1 tsp desiccated coconut
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    Method

    (we suggest you read everything at least once before doing anything)

    1) Blend the avocado, lime juice, coconut oil, honey, and half the desiccated coconut, in a food processor.

    2) Scoop the mixture into 4 ramekins (or equivalent-sized glasses), making sure to leave a ½” gap at the top. Refrigerate for at least 2–4 hours (longer is fine if you’re not ready to serve yet).

    3) Assemble, by crumbling the oat biscuits and sprinkling on top of each serving, along with the other half of the desiccated coconut, the lime zest, and the chia seeds.

    4) Serve immediately:

    Enjoy!

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  • Thinner Leaner Stronger – by Michael Matthews

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    First, the elephant in the training room: this book does assume that you want to be thinner, leaner, and stronger. This is the companion book, written for women, to “Bigger, Stronger, Leaner”, which was written for men. Statistically, these assumptions are reasonable, even if the generalizations are imperfect. Also, this reviewer has a gripe with anything selling “thinner”. Leaner was already sufficient, and “stronger” is the key element here, so “thinner” is just marketing, and marketing something that’s often not unhealthy, to sell a book that’s actually full of good advice for building a healthy body.

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  • “Slugging” Skin Care Routine (Tips From A Dermatologist)

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    Dermatologist Dr. Jenny Liu weighs in with advice!

    Sometimes simplest is best

    Slugging is a skincare trend involving applying petrolatum (e.g. Vaseline) as the final step to lock in hydration and repair the skin barrier. It’s particularly useful for dry, sensitive, or eczema-prone skin, and/or damaged skin barriers from overuse of actives or harsh conditions.

    How it works: the waterproof layer reduces water loss (up to 99%) and facilitates repair the skin barrier. Thus, it indirectly hydrates the skin, supports natural exfoliation, and reduces fine lines. Best of all, it’s non-irritating, non-comedogenic, and safe for all skin types.

    How to do it:

    1. Cleanse thoroughly to remove makeup and impurities.
    2. Apply a moisturizer or serum with humectants (e.g. glycerin, hyaluronic acid).
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    Our Verdict

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    It’s not close:

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  • How To Reduce Knee Pain After Sitting

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    Movement remains key

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