Why Spring Is the Perfect Time for a Brain Reset

Spring has long been associated with fresh starts. We open windows, clean our homes, reorganize closets, and reset routines after a long winter.

But spring may also be the perfect time to reset your brain.

Seasonal changes can naturally support mood and motivation. Longer daylight hours help regulate circadian rhythms and influence neurotransmitters like serotonin and dopamine, which play important roles in energy, focus, and emotional regulation.

In other words, your brain may already be primed for a spring reset.

Recently, I was asked by journalists to weigh in on two seemingly unrelated topics: “spring cleaning” your mind and the cognitive benefits of birdwatching.

At first glance, they seem unrelated. But neuroscience connects them beautifully.

Both involve simple brain health habits that help reduce mental clutter, restore attention, and support emotional well-being.

Here are seven neuroscience-informed ways to spring clean your brain.

1. Clear Your Environment to Clear Your Mind

Your brain is constantly scanning your surroundings for information.

When your environment is cluttered, your brain experiences what neuroscientists call attentional competition, or too many visual stimuli competing for cognitive resources. This increases cognitive load and can make focus, productivity, and decision-making more difficult.

A decluttered space doesn't have to mean a minimalist home or empty desk. Instead, it means your environment supports your goals rather than distracting from them.

Examples might include:

• clearing your primary workspace
• organizing frequently used items
• creating designated places for daily essentials

A helpful rule of thumb is to ask yourself:

Does this support the life I'm trying to create right now?

If an item adds stress, distraction, or guilt rather than usefulness or joy, it may be time to let it go.

2. Set Small Goals That Give Your Brain Momentum

The brain is wired to respond to progress.

Every time we move toward a goal, the brain activates reward circuits and releases dopamine. Dopamine not only feels rewarding ... it also reinforces motivation and learning.

This is why small, achievable goals are far more effective than overwhelming ones.

Instead of focusing on big outcomes, focus on process goals, or clear actions you can take consistently to work toward that big goal of yours.

Examples include:

• spending 10 minutes outside each morning
• reading a few pages of a book each night
• taking a short walk during the workday

Small wins create momentum.

Momentum builds habits.

And habits reshape the brain through neuroplasticity.

3. Let Go of Mental Clutter

Mental clutter isn’t just unfinished tasks or a busy schedule.

Sometimes it’s unresolved emotional baggage.

When we hold onto grudges, the brain continues to replay the event, activating stress pathways and reinforcing negative emotional circuits. In essence, the brain stays in a subtle but ongoing threat-monitoring mode.

Letting go of a grudge doesn’t mean condoning someone’s behavior.

It simply means choosing not to keep activating the stress response tied to that memory.

One helpful strategy is cognitive reframing: Ask yourself:

What can I learn from this experience?

When the brain shifts from rumination to meaning-making, the emotional charge attached to the memory often decreases.

4. Audit Your Information Diet

One of the most overlooked sources of mental clutter today is information overload.

Our brains are exposed to more information than at any point in human history. News alerts, social media, notifications, and endless digital input compete for our attention throughout the day.

From a neuroscience perspective, attention is one of the brain’s most valuable resources.

A mental spring cleaning might include auditing your information diet.

For example:

• turning off nonessential notifications
• limiting daily news consumption
• creating screen-free periods during the day
• replacing some screen time with time outdoors

Being intentional about what enters your mental environment frees cognitive bandwidth for focus, creativity, and well-being.

5. Reconnect With Hobbies That Engage Your Brain

Hobbies are not just recreational. They are powerful tools for brain health.

Activities like gardening, music, painting, writing, and birdwatching engage multiple neural systems involved in attention, learning, creativity, and reward.

These activities can also create flow states, where we become deeply absorbed in an activity and temporarily step away from stress and rumination.

They also provide something psychologists call soft fascination, or a form of attention that gently engages the brain without exhausting it.

Soft fascination helps restore mental energy and improve clarity afterward.

If you’ve fallen out of a hobby you once enjoyed, the key is to start small.

Ten minutes is enough to begin reactivating the brain’s reward circuits.

Take it from me, once upon a time I was a member of a tap dance company. Over a decade later, with two kids, a husband, home, and a busy career, I lost touch with my love of tap dance. Well, I'm happy to report that I'm back to hoofing! One hour a week may not be the many many hours per week I used to dance, but I'm loving every minute of it and have a fun recital to look forward to this June!!

6. Spend Time in Nature (Your Brain Loves It)

Natural environments have measurable effects on the brain.

Research shows that time in nature can reduce stress, support emotional regulation, and restore depleted attention systems.

One particularly interesting finding is that seeing or hearing birds may improve mood and mental well-being.

This likely happens because biodiverse environments help calm the brain’s threat-detection circuitry, particularly in the amygdala, which plays a role in processing stress and fear.

Nature provides the brain with a combination of sensory engagement and calm; a powerful recipe for restoration.

7. The Surprising Brain Benefits of Birdwatching

Birdwatching might seem simple, but in fact, it engages multiple cognitive systems simultaneously.

When you observe birds, your brain activates:

• attention networks
• pattern recognition systems
• working memory
• auditory processing
• visual perception

At the same time, birdwatching often takes place in natural environments that help regulate stress and support emotional well-being.

Birdwatching also taps into the brain’s reward circuitry. Spotting a new species or recognizing a familiar bird call provides small dopamine boosts that reinforce curiosity and engagement.

This topic is also personally meaningful to me.

During my PhD training, I worked in a birdsong laboratory where many researchers studied the neural circuits involved in how birds produce song. My own dissertation research focused more on sexual behavior, but being immersed in that environment gave me a deep appreciation for the neuroscience behind birdsong.

What I love now is looking at birds from the other side of the equation: not just how birds produce song, but how listening to birds and observing them may benefit the human brain.

It’s a beautiful reminder that neuroscience doesn’t only happen in laboratories.

Sometimes it happens right outside your window.

A Simple Brain Reset for Spring

If you want to mentally spring clean, you don’t need a complicated plan.

Start with small, brain-supportive habits:

• declutter one space
• set one achievable goal
• reconnect with a hobby
• spend time in nature
• notice the birds around you

Your brain doesn’t need perfection.

It just needs space to reset, refocus, and reconnect.

Join Me Live: How Stress Can Hijack Your Brain

If you’re interested in learning more about how stress affects brain function, I’ve been invited to speak in an upcoming LinkedIn Live conversation with dietitian Bonnie Giller followed by a free webinar (webinar information coming soon, so be sure to check out the LinkedIn Live event to get all the details).

We’ll be discussing:

• how stress hijacks brain circuits
• why stress affects behavior and decision-making
• how to work with your brain instead of against it

📅 Thursday, March 12
🕛 12:00 PM EST

You can register here:

https://www.linkedin.com/events/7435369709937516544/

I’d love to see you there.