Your Environment is Rewiring Your Brain – How It Shapes the Way You Think and Behave
Updated: 2 days ago
Miriam Garcia-den Boer is a passionate brain-based vitality coach and founder of Wellbrain.nl. She empowers people to understand their brain, transform their behaviour and create lasting vitality through science-backed awareness and practical tools.
How the environments we live, work, and connect in influence our brain, shape our habits, and affect the way we experience life. This thought invites us to look beyond our conscious decisions and consider the invisible influences shaping our everyday lives. Think about it for a moment. How do you feel after spending time with someone who constantly complains? How does your concentration change when you work in a noisy, cluttered environment? What happens to your mood after hours of scrolling through social media?
"Until you make the unconscious conscious, it will direct your life, and you will call it fate." – Carl Jung.
We often underestimate how much our surroundings influence us. We tend to focus on changing our thoughts, habits, and behaviours, but rarely stop to consider what might be shaping them in the first place.
The truth is that our brains do not operate in isolation. They continuously interact with the world around us, responding and adapting to the people we meet, the spaces we inhabit, the information we consume, and the experiences we repeat. There is fascinating neuroscience behind this.
Your environment is not just where you live. It is one of the influences shaping the brain you live with. Understanding this connection can change the way you look at yourself, your habits, and the choices you make every day.
Your brain is constantly adapting: The power of neuroplasticity
Did you know that your brain can physically change in response to what you experience? This remarkable ability is known as neuroplasticity, the brain's capacity to reorganise itself by changing its structure, connections, and functioning throughout life. Every time you learn something new, practise a skill, experience something unfamiliar, or repeat a behaviour, your brain has an opportunity to adapt.
One process involved in this adaptation is synaptogenesis, the formation of new synapses or connections between brain cells (neurons). These connections allow neurons to communicate with one another. As we learn and practise, some connections become stronger and more efficient. Others may weaken or be eliminated over time. In simple terms, the experiences we repeat can help shape the neural pathways our brains use. This is why our daily environments matter.
An environment that encourages learning, movement, curiosity, and social interaction provides opportunities for the brain to develop and adapt. On the other hand, prolonged exposure to stress, threat, or limited stimulation can influence brain function in different ways. Your brain is constantly responding to the life you are living.
3 types of environments that influence your brain
Research into environmental enrichment and brain plasticity highlights how different environments can influence brain development and functioning.
A useful way to understand this is through three broad categories.
1. Impoverished environments: When the brain lacks stimulation
An impoverished environment offers limited opportunities for stimulation, learning, novelty, or interaction. Imagine spending most of your days in the same surroundings, following repetitive routines, with little physical activity, social connection, or opportunity to explore something new.
Over time, a lack of stimulating experiences can reduce opportunities for learning and adaptation. Our brains benefit from variety, curiosity, and meaningful engagement. Without these experiences, we may miss opportunities to challenge our thinking, develop new skills, and strengthen existing connections.
This does not mean we need constant activity. Rest and quiet are essential for brain health. The distinction is between restorative downtime and a prolonged lack of meaningful stimulation.
2. Enriched environments: Giving your brain opportunities to thrive
An enriched environment offers opportunities to learn, explore, move, connect, and experience novelty. Think about environments where you feel curious, supported, inspired, and engaged.
It could be learning a new language, walking in nature, having meaningful conversations, discovering a new hobby, or challenging yourself with an unfamiliar experience.
These activities provide different forms of stimulation that engage the brain and support its ability to adapt. An enriched environment can include the following.
Learning and novelty. Trying new activities, developing skills, and challenging your thinking.
Movement. Physical activity supports brain health and cognitive functioning.
Nature. Spending time outdoors can support psychological wellbeing and help restore attention.
Social connection. Meaningful relationships and conversations stimulate the brain and support emotional wellbeing.
Creativity. Exploring new ideas, solving problems, and expressing yourself encourages different ways of thinking.
Healthy eating. Nourishing your brain with a balanced diet, including healthy fats, vegetables, fruits, and omega-3 sources, provides essential nutrients that support brain health and functioning.
The important point is that enrichment does not need to be complicated or expensive. Sometimes, a different route to work, a new conversation, or learning something you have never tried before can introduce valuable novelty into your day.
3. Toxic environments: When stress becomes the background of everyday life
Not all environmental influences are positive. An environment characterised by persistent stress, conflict, uncertainty, threat, or overwhelming stimulation can place ongoing demands on the brain and body.
Think about working in a setting where you constantly feel under pressure, being surrounded by conflict, or living with continuous digital interruptions.
When stress becomes chronic, it can affect several brain functions, including attention, memory, emotional regulation, and decision-making. It can also influence the body's stress response, making it harder to relax, concentrate, or recover.
Of course, not every stressful experience is harmful. Short-term stress can sometimes help us respond to challenges and adapt. The concern is prolonged or overwhelming stress without sufficient opportunities for recovery. Your brain needs stimulation to grow, but it also needs safety, rest, and recovery to function well.
The invisible influence: How your environment shapes your behaviour
Have you ever wondered why you behave differently depending on where you are or who you spend time with? Perhaps you feel motivated and creative around certain people but drained and insecure around others. Maybe you concentrate better in a quiet room or find yourself reaching for your phone whenever you have a spare moment.
These experiences are not necessarily random. Our environments provide constant cues that influence our attention, emotions, and behaviour.
Consider 4 everyday examples:
Your physical environment. The spaces around you can influence your concentration, mood, and productivity. Lighting, noise, temperature, clutter, and access to nature can all affect how you experience a particular environment.
Your social environment. The people you spend time with can influence your attitudes, habits, emotional responses, and sense of belonging. Social interactions also provide opportunities for learning and behavioural modelling.
Your digital environment. Notifications, social media, constant information, and endless scrolling compete for your attention. The digital experiences you repeatedly expose yourself to can influence your habits, focus, and emotional state.
Your emotional environment. Feeling safe, respected, and supported creates different conditions for thinking and interacting than feeling constantly criticised, threatened, or under pressure.
The interesting part is that many of these influences operate without us consciously noticing them. We may believe we are simply reacting to situations, when in reality we are responding to patterns and cues that have become familiar over time.
From automatic behaviour to conscious choices
This is where brain awareness becomes so important. If our environment influences our brain and our brain influences our behaviour, what can we do with this knowledge? The answer begins with awareness.
We cannot always control the environments we are exposed to. Work responsibilities, family circumstances, and unexpected life events are not always within our control. However, we can become more conscious of the influences around us and identify where small changes are possible.
Instead of relying exclusively on willpower to change a habit, we can start by looking at the environment that supports it.
For example:
Want to read more? Make books more visible and keep your phone out of reach.
Want to improve your concentration? Create a workspace with fewer distractions.
Want to feel more connected? Make time for meaningful conversations and relationships.
Want to support your brain health? Introduce movement, nature, and opportunities to learn into your routine.
Want to reduce unnecessary stress? Identify recurring sources of pressure and create space for recovery.
These changes may seem small, but repeated experiences help shape habits and influence the way our brains adapt. The goal is not to create a perfect environment. It is to become more intentional about the environments we create and the experiences we repeat.
Become aware of what is shaping you
We spend so much time thinking about what we want to change in our lives that we sometimes overlook an equally important question. What is shaping the way I think, feel, and behave in the first place?
Understanding the relationship between our brain and our environment gives us a different perspective on personal growth. It reminds us that behaviour is not simply about discipline or willpower. Our experiences, surroundings, relationships, and repeated patterns all play a role.
While we cannot control everything around us, we can become more aware of what influences us and make more conscious choices about what we want to invite into our lives. This is the power of brain awareness, moving from automatic reactions towards intentional choices.
You do not need to change your entire life overnight. Start by paying attention to the world around you. Notice what energises you, what drains you, what inspires you, and what keeps you stuck. Because when you understand how your brain responds to your environment, you begin to understand yourself a little better, and that understanding can be the starting point for meaningful change.
A question to reflect on
If your environment is constantly influencing your brain, what kind of environment are you creating for yourself? Take a moment to look at your daily surroundings, the people you spend time with, the information you consume, and the habits you repeat. Are they supporting the person you want to become? Or is it time to make a few changes?
Start your journey today
Your brain is constantly adapting to the experiences, habits, and environments you expose it to every day. The question is, are you shaping that change consciously?
You don't need to transform your entire life overnight. Start small. Pay attention to your surroundings, the habits you repeat, the thoughts you reinforce, and the experiences you invite into your life.
You don't have to navigate that journey alone. If you're ready to understand your brain better, recognise the patterns influencing your behaviour, and explore how to make more conscious choices, I invite you to connect with me. I help you develop brain awareness and turn neuroscience into practical steps towards greater wellbeing, emotional resilience, and sustainable change.
Let's make your brain your best friend.
Book a free introductory conversation with me here and take the first step towards understanding your brain and unlocking your potential.
Read more from Miriam Garcia-den Boer
Miriam Garcia-den Boer, Brain-Based Vitality Coach
Miriam Garcia-den Boer is a brain-based vitality coach. A life-changer at the end of 2023, she was diagnosed with MS (Multiple Sclerosis). After that, she transformed her life by learning how the brain works. This turning point led her to build a sustainable, vitality-driven lifestyle rooted in brain awareness and behavioural change. Today, she helps individuals and corporations understand their brains, boost vitality, and create lasting energy. Her mission: Make your brain your best friend.
