Social/Kiddies
How Mathematics Helps Adolescents Grow
Lack of maths education negatively affects adolescent brain and cognitive development.
A new study suggests that not having any maths education after the age of 16 can be disadvantageous.
Adolescents, who stopped studying maths have showed a reduction in a critical brain chemical for brain development. This reduction in brain chemical was found in a key brain area that supports maths, memory, learning, reasoning and problem solving.
Subsequently, adolescents who stopped studying maths exhibited greater disadvantage compared with peers who continued studying maths in terms of brain and cognitive development.
133 students between the ages of 14-18 took part in an experiment run by researchers from the Department of Experimental Psychology at the University of Oxford. Unlike the majority of countries worldwide, in the UK 16-year-old students can decide to stop their maths education. This situation allowed the team to examine whether this specific lack of maths education in students coming from a similar environment could impact brain development and cognition.
The study found that students who didn’t study maths had a lower amount of a crucial chemical for brain plasticity (gamma-Aminobutyric acid) in a key brain region involved in many important cognitive functions, including reasoning, problem solving, maths, memory and learning. Based on the amount of brain chemical found in each student, researchers were able to discriminate between adolescents who studied or did not study maths, independent of their cognitive abilities. Moreover, the amount of this brain chemical successfully predicted changes in mathematical attainment score around 19 months later. Notably, the researchers did not find differences in the brain chemical before the adolescents stopped studying maths.
Professor of Cognitive Neuroscience at the University of Oxford, Roi Cohen Kadosh, led the study. He said: “Maths skills are associated with a range of benefits, including employment, socioeconomic status, and mental and physical health. Adolescence is an important period in life that is associated with important brain and cognitive changes. Sadly, the opportunity to stop studying maths at this age seems to lead to a gap between adolescents who stop their maths education compared to those who continue it. “Our study provides a new level of biological understanding of the impact of education on the developing brain and the mutual effect between biology and education.
“It is not yet known how this disparity, or its long-term implications, can be prevented. Not every adolescent enjoys maths so we need to investigate possible alternatives, such as training in logic and reasoning that engage the same brain area as maths.”
Professor Cohen Kadosh added, “While we started this line of research before COVID-19, I also wonder how the reduced access to education in general, and maths in particular (or lack of it due to the pandemic) impacts the brain and cognitive development of children and adolescents. While we are still unaware of the long-term influence of this interruption, our study provides an important understanding of how a lack of a single component in education, maths, can impact brain and behaviour.”
Social/Kiddies
Growing Up: A Guide To Becoming The Confident, Successful Giant You Were Born To Be
The journey begins with the vision taking the lead!
Take a slow, deep breath. Put down whatever is in your hands, clear your mind for just a moment, and concentrate fully.
Whether you are a child just starting to explore the vast horizons of school and play, a teenager standing at the crossroads of massive exams, keeping tabs of friendships, and identity crises, or someone peering over the edge into the vast, open territory of adulthood—you are on a monumental journey.
If you are like most young people, there are days when you look at yourself and something makes you wonder if you actually have what it takes to be the ‘grown up’ you want to be . You might look at the expectations piled up around you—from parents, teachers, and society and your heart skips a beat. You might be wondering, “Am I smart enough? Am I strong enough? Will I ever truly figure out who I am and where I belong?”
Here is a secret that the loudest voices in the world forget to tell you: “You already possess everything you need, to be unstoppable.”
Growing up to be that confident, successful person; not just someone who looks impressive, scores all the excellent grades but someone who is deeply, unshakeably grounded on the inside—is not a destination you magically arrive at on your eighteenth or twenty-first birthday. It is a daily choice. It is a journey of the mind which transcends to habit and the resolutions from the heart.
Let us walk through the blueprint of how you build that confidence, how you navigate the turbulence of growing up, and how you step into your full power as a child, a teenager, and eventually, a thriving adult. Let’s Go!
The Foundation – Redefining Success and Self-Worth
Our world is keen on seeing the scorecards. People place you on the ladder of your grades in school. Later on, the world tries to measure you by college admissions, job titles, bank accounts, social media likes and mentions.
If you let the world dictate your value, you will spend your entire life fighting battles for recognition… When you win, you will feel high; when you stumble, you will crash.
Your Value is inherent, not earned. You must understand this fundamental truth early: Your worth is not a score. Getting an ‘A’ on an exam is fantastic, but that is not all it takes to wear the crown. Failing a test, scoring below average, missing a goal, or not making a team is painful, but it does not make you a failure. Your value as a human being is fixed, permanent, and untouchable. When you separate your identity from your achievements, you release yourself from the bondage of terror that stops you from trying. You realise that you can fail at a task without being a failure as a person.
Redefining “Failure” As Data
Successful adults are not people who never failed; they are people who failed but refused to quit. Failure at a time does not mean, it can never be achieved. When a baby learns to walk, she does not fall down 10 times and say, “Well, walking clearly isn’t for me; I guess I’ll crawl for the rest of my life.” No, even bruises from falldo not stop her. Baby keeps trying, confident that walking is sure.
The next time you mess up—whether it is a broken friendship, a botched presentation, or a terrible grade—do not just beat yourself up. Ask yourself: “What is this teaching me? What data; information or lesson can I pull from this disaster to make my next attempt smarter?” That shift in perspective builds true resilience and a step through the road of confidence to success.
Next is. The Teenage Years – Navigating the Storm with Grace
As you move from childhood into your teenage years, the world changes shape and tempo. . The simple rules of yesterday dissolve into a complex layout of choices, changing body chemistry, intense emotions, and a deep, biological desire to find where you fit in.
This phase can feel overwhelming. It is completely normal to feel like you are walking through a fog. But remember. This is a critical stage; this fog is where your character is formed.
The Magic of “Not Yet”
Whenever you look at a peer who seems effortlessly brilliant, or an adult who has mastered their craft, and think, “I could never be that smart, or that talented, or that confident,” Watch it, it is a dangerous judgment! Wake up!
The reality is that, that today’s “Smart person” yesterday stumbled and struggled but confidently never lost hope and focus on success.
They did not get there by magic; they got there through cumulative practice.
When faced with a mountain of difficulty, banish the phrase “I can’t do this” from your vocabulary. Add one three-letter word to the end of that sentence: “yet.”
“I have not gotten the skill — yet”
“I don’t understand this physics concept—yet.”
“I haven’t figured out how to manage my public speaking anxiety—yet.”
“I am not where I want to be in life—yet.”
That simple word transforms a brick wall into an open door. It reminds your brain that its not YET over.
Choosing Integrity Over Approval
Teenagers face an intense storm called peer pressure. Everyone around you seems to be moving toward some particular trends, just to belong.
Come off it: “Fitting in is exhausting; standing out as your true self is liberating”
The people who try to force you to compromise your values, laugh at cruelty, or shrink your ambitions to make others comfortable may not be your true friends. A confident teenager and a successful adult know how to walk alone at a time, so long as it means walking in the right direction.
Be the person who has the courage to say “no.” When no is the right answering. Be the person who refuses to peddle gossips, who protects the kid felling lonely or being bullied.
Be that young mind who is quickly identified with his or her words. Your uniqueness must not be seen as a flaw to be corrected; it is your signature .Just being yourself.
Stepping Into Adulthood – Building the Architecture of Your Life
Eventually, the school years fade, and the doors of adulthood swing wide open. Suddenly, you are driving your own car, managing your own schedule, paying bills, and making important decisions.
Many young adults freeze at this stage because the safety nets are gone. Parental care diminishes. They are exposed to the real nature of the society. But this is where your training, your learnings, (school and society) comes to play. . Adulthood is not about having all the answers; it is about having the courage to look for them and how to navigate through, especially rough waters
Radical Ownership
As a child, much of your life is orchestrated by others—parents schedule your days, teacher’s guide you’re learning, and rules protect you from consequences. As an adult, “you are the CEO of your own personality.”
If something is broken in your life, waiting for someone else to fix it is a trap. If your room is messy, clean it. If your skills are outdated, update it, if trouble comes; find means. If your mindset is negative, Negativity is not an option .guard your thoughts. Taking radical ownership of your circumstances—even the ones you didn’t cause—is the ultimate superpower of successful adults. It removes from you, the victim mentality and hands the steering wheel back to you.
Cultivating Lifelong Curiosity
Fear shrinks our worlds; curiosity expands it. When you approach life with anxiety, every new challenge feels like a threat designed to expose your weaknesses. When you approach life with curiosity, every challenge becomes an interesting puzzle to solve.
Read voraciously. Ask questions—not just to get answers but to truly understand them. Travel if you can, or explore the cultures, histories, and sciences of the world through books and media. The most successful adults never stop being students. They retain the wide-eyed wonder of a child combined with the analytical discipline of a scholar.
The Give & Take Effect – Lifting Others As You Climb
One simple truth about confidence and success that most people miss is that ‘True greatness is never selfish’.
If your definition of success is standing at the top of a mountain by yourself, looking down at everyone else, you haven’t succeeded—you’ve just become isolated. Real confidence is generous. It is expansive.
Empathy As Strength: Some people mistake kindness for weakness, thinking that being nice means letting people walk all over you. Honestly, it takes immense inner strength to remain kind in a cynical world, to extend grace to someone who wronged you, and to listen deeply before speaking.
Being the Safe Space: As you grow into a confident child, teenager, and adult, makes it your mission to be a safe space for others. When you see someone struggling with the exact insecurities you fought through, reach down and pull them up. Lift your siblings, support your friends, and honor your parents and mentors who invested in your life. When you help others win, you create a community of giants and winners
In conclusion, beloved young minds, look at where you are standing right now. Take stock of your dreams, your fears, your strengths and your raw potential.
You are not a finished product, you’re growing up. You are a masterpiece in perpetual motion—a work of art that is constantly being refined, polished, and strengthened by every experience, every victory, and every tear.
The world out there is waiting for you. It needs your voice, your creativity, your resilience, and your unique brand of courage. It doesn’t need you to be flawless; it needs you to be real, to be bold, and to keep moving forward even when the path ahead is steep.
So, stand a little taller today. Look straight into your vision, straighten your shoulders and whisper to yourself: “I am growing, I am ready, I am Confident”
You have got these! Growing up, equipped with required vision, knowledge and confidence. Now go out there and show the world the stuff in you. All the best!
Nneka Amaechi-Nnadi
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