It’s in the science!

Neuroscientific research shows that regularly focusing on positive thoughts strengthens neural pathways associated with resilience, problem-solving, and emotional regulation. In simpler terms, we can train ourselves to be and feel happier.

A key study from the University of North Carolina found that positive emotions broaden our sense of possibility and enhance our ability to build new skills which, over time, creates lasting neural growth.

Research by Dr. Richard Davidson at the University of Wisconsin demonstrated that individuals who cultivated positive emotions through practices like mindfulness and gratitude had increased activity in the prefrontal cortex (the part of the brain responsible for decision-making and forward planning) and showed lower levels of stress-related brain activity in the amygdala (the fight, flight, freeze part of the brain that reacts to keep us safe in the face of danger).

Neuroplasticity, the brain’s ability to rewire itself, means that consistent positive thinking can lead to structural and functional changes. Daily practices such as writing down three good things that happened each day or visualizing positive outcomes can shift the brain’s default mode toward optimism.

Dr Davidson’s work underscores that mental habits such as positivity, mindfulness, and compassion are skills we can develop to support long-term emotional and psychological health. Yes, you can change your brain!

Tips and Notes

I’ve been on the positive-thinking train for over thirty years now, so I am well aware that it is not always the easiest thing to achieve when life is grinding you down. My tip is to hunt for the positive things that are not related to the misery you are feeling at the time.

Look for things in your surroundings that you can muster up some positivity for such as appreciating your first sip of coffee, loving the feeling of wearing you favourite jumper, appreciating a cool breeze on a warm day – things that are easy to take for granted but give you pleasure and can stimulate the feel-good chemicals in your brain.

It is quite surprising how many things you can find around you that you appreciate and can feel positive about. Even the fact that you are aware of improving your brain is something to feel gratitude for.

Remember, this is an exercise to stimulate your brain, to energise you into a more positive mental space where problem-solving seems more possible and optimism gives you the boost you could be looking for to take action that will improve something in your life.

Give it a try. And let me know how you go!