Most of us start our day the same way:

Phone.

Notifications.

A quick scroll.

Within minutes, we’ve had dozens of tiny dopamine hits…

And somehow, the rest of the morning feels flat.

Why?

In this Lab Notes episode, I break down the neuroscience of dopamine - and why not all dopamine is created equal.

There’s a critical difference between earned dopamine and unearned dopamine, and understanding this difference can completely change how you think about motivation, energy, and focus in your daily life.

We live in a world filled with instant rewards (social media, ultra-processed food, constant notifications) and over time, these “easy” dopamine hits can actually reduce your baseline motivation and make meaningful work feel harder.

But there’s a better way!

In this episode, I cover:

• What dopamine actually does (it’s not just “pleasure”)
• Why “unearned rewards” can drain motivation over time
• How modern life is pushing us toward low-quality dopamine
• Why effort, challenge, and discomfort lead to better outcomes
• How to rebuild motivation through “earned rewards”

3 practical ways to rebalance your dopamine:

1. Create space between effort and reward
2. Add one daily “earned reward” anchor
3. Reduce one source of constant, easy dopamine

The goal isn’t less dopamine.

It’s better dopamine.

If you found this valuable, consider following the show and sharing it with someone who might benefit.

Timestamps

00:00 – Why your mornings feel flat

01:05 – Not all dopamine is created equal

01:45 – What dopamine actually does

02:25 – The 2 types of dopamine

03:30 – How “easy rewards” lower motivation

04:15 – Why modern life is the problem

06:30 – Earned vs unearned dopamine

08:00 – Why effort feels better (and lasts)

10:00 – 3 ways to fix your dopamine

10:15 – #1 Create space between effort and reward

11:45 – #2 Add a daily “earned reward”

12:45 – #3 Reduce one easy dopamine source

14:20 – The real goal: better dopamine

What if the reason so many of us feel off is because life has become too comfortable, too controlled, and too disconnected from what our brains actually need?

In this episode of Next Door Neuro, I sit down with Richard Campbell, founder of 10Adventures, to explore why so many people are drawn to adventure, nature, and challenge - and why these experiences may be far more important for our mental health, perspective, and sense of meaning than we realize.

We discuss why outdoor adventure isn’t about dramatic, life-changing epiphanies, but instead about small shifts in how we think, feel, and live. Richard shares what he’s learned from helping thousands of people step outside their normal routines, and we explore how challenge, movement, nature, and disconnection from modern life can help us feel more like ourselves again.

We also dive into evolutionary mismatch, the hidden psychological cost of modern convenience, why walking helps solve problems, how adventure can strengthen relationships, and what it means to build a life around what actually matters.

If your brain fuels your life… what fuels your brain?

In this episode, we cover:

• Why people crave adventure during major life transitions
• The simplicity people rediscover when they step away from daily life
• Why meaningful change tends to happen gradually, not all at once
• How modern environments may be pulling us away from what our brains are wired for
• Why walking, hiking, and time outdoors support stress reduction and clearer thinking
• The connection between challenge, discomfort, and feeling more alive
• How shared outdoor experiences can strengthen relationships
• Richard’s decision to leave a successful career at 40 to pursue a more meaningful path
• Why clarity often comes from stepping away rather than pushing harder

About Richard Campbell

Richard Campbell is the founder of 10Adventures, which helps people experience the world through active, outdoor travel - including hiking, biking, and skiing trips. His work focuses on helping people reconnect with movement, nature, and a simpler, more intentional way of living.

Resources & Links

• 10Adventures: https://www.10adventures.com/
• How Will You Measure Your Life? by Clayton Christensen: https://www.goodreads.com/book/show/13425570-how-will-you-measure-your-life

Subscribe & Follow

Follow Next Door Neuro for conversations on brain health, stress, behavior, and how to better fuel your brain in the modern world.

Timestamps

00:00 – Why modern life can feel “off”

01:03 – What we’re really craving (and why)

03:45 – The myth of the big life-changing epiphany

05:11 – How stepping away changes perspective

07:28 – Why adventure and nature are surging

09:44 – The mental health benefits of getting outside

13:46 – Evolutionary mismatch: what your brain needs

15:51 – Why challenge and discomfort feel so good

18:10 – Walking, thinking, and problem-solving

25:11 – Daily habits: walks, sunlight, and resets

32:21 – Fitness, discipline, and feeling better

44:40 – Redefining success: time, family, and meaning

Most of us have a constant voice in our head: questioning, criticizing, and second-guessing everything we do.

What if you could change your relationship with that voice, and see it for what it really is?

In this Lab Notes episode, I reflect on my conversation with Dawn Wecker (from the Dawnversations Podcast) and break down the neuroscience behind negative self-talk, rumination, and the identity loops that shape how we see ourselves.

You’ll learn:

• Why your brain is wired to focus on negative thoughts
• How this drives rumination
• Why modern life makes all of this worse
• How repeated thoughts become our identity over time

And most importantly, I’ll walk you through four simple techniques you can use immediately to create distance from that inner voice and take back control.

This isn’t about “just thinking positive.” It’s about understanding your brain, and learning how to work with it instead of against it.

If your brain fuels your life… what fuels your brain?

Key Moments:

00:00 – Meeting the voice in your head (“Carol”)

02:20 – Why self-criticism gets so loud

03:00 – The Default Mode Network and rumination

06:00 – Negativity bias and survival wiring

07:30 – How thoughts shape identity

09:30 – The brain’s capacity to change (neuroplasticity)

10:00 – Four tools to break the cycle

Try this today:

The next time that voice shows up, don’t fight it.

Just say: “I’m having the thought that…”

That one shift can put the voice in its place. 

If you enjoyed this episode, consider subscribing and sharing it with someone who might appreciate it!

We’re more connected than ever…

so why does it feel like something’s missing?

We talk more than ever.

We’re surrounded by people.

We have endless ways to communicate.

And yet, so many of us don’t feel truly heard or connected.

In this episode of Next Door Neuro, I sit down with Dawn Wecker to explore why real connection feels harder than it should, and what’s actually getting in the way.

Together, we unpack a simple but powerful idea:

The problem isn’t that we don’t want to connect.

It’s often that we’re not fully present when it matters.

In this conversation, we discuss:

• Why most people are listening while waiting to talk
• What it actually means to feel heard and validated
• How being stuck in your own head blocks real connection
• The role of your inner voice (“Carol”) in shaping interactions
• Why shared stories help us realize we’re not alone
• How even small moments of connection can create a ripple effect
• What it looks like to bring more presence into everyday conversations

At the core of this conversation the idea that:

Connection doesn’t come from being interesting.

It comes from being interested.

—

Connect with Dawn:

YouTube: @dawnversationspodcast444

Instagram: @dawnversations_podcast

—

If your brain fuels your life, what fuels your brain?

Subscribe for conversations and tools to help you think clearly, connect more deeply, and show up the way you want to in your work and life.

—

00:00 – Why connection feels harder than it should

02:30 – What people actually want: to be heard

08:00 – Listening vs waiting to talk

15:00 – Being stuck in your own head

22:00 – The inner voice (“Carol”)

30:00 – Stories and realizing you’re not alone

40:00 – The ripple effect of helping one person

50:00 – What real presence looks like

We tend to think the problem is the behavior.

Drinking too much.

Scrolling too often.

Snacking late at night.

But what if those behaviors aren’t the problem. . .

and are actually the solution?

In this Lab Notes episode, I reflect on my conversation with Erica Mallery and unpack a powerful mindset shift:

• These habits exist because they reduce discomfort

• And your brain is wired to repeat what works

From a neuroscience perspective: discomfort activates the amygdala (our "fight or flight" brain region), and under stress, the prefrontal cortex (which helps regulate the amygdala) becomes less effective; together, this leads us to default to familiar, reliable relief.

That’s where habit loops form.

And that’s why trying to “replace” a problem behavior often fails. 
We're trying to replace a behavior that's actually working for us in the short term.

Instead, real change comes from building your ability to sit with the discomfort that remains once you remove the coping mechanism. 

In this episode, I walk through:
• The neuroscience of habit loops and negative reinforcement
• Why modern life makes discomfort easy to escape
• How “extinction learning” reshapes your brain’s response
• A simple, practical way to start (30–60 seconds at a time)

Try this today:

• The next time you feel discomfort, pause.

• Stay for 30 seconds.

• Notice what happens.

You’re not doing nothing.

You’re training your brain.

If you want to go deeper, listen to my full conversation with Erica Mallery.

And for weekly insights + reflections:

https://substack.com/@nextdoorneuro

 
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Next Door Neuro - Lab Notes: Episode 2 
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0:00 The Real Problem Isn’t the Habit

1:38 Your brain and discomfort (amygdala + prefrontal cortex)

4:10 The habit loop: why relief reinforces behavior

6:10 The modern world removes discomfort

7:20 Why replacing the habit doesn’t work

8:10 The real solution: sitting with discomfort

9:10 A simple practice to start

11:30 How your brain rewires (extinction learning)

13:20 Why change becomes easier over time

13:58 Final takeaway + challenge

Your relationship with alcohol isn’t just about drinking.

It’s about how you cope with stress, regulate your emotions, and navigate discomfort.

In this episode of Next Door Neuro, I’m joined by Erica Mallery, founder of ShameOver, to explore a more nuanced and compassionate approach to alcohol and behavior change.

Rather than framing alcohol as the problem, Erica offers a different perspective:

For many people, alcohol is a solution,

A reliable way to manage stress, emotional overload, and mental fatigue.

Here, we discuss:

• Why alcohol isn’t a moral or willpower issue
• How shame and judgment keep people stuck
• The role of identity in changing behavior
• Why all-or-nothing approaches often fail
• How to build awareness, self-trust, and sustainable change

At the heart of this conversation is a powerful reframe...

The challenge isn’t just what you’re doing,

It’s what that behavior is doing for you.

 
⸻ 
Next Door Neuro: Episode 2 
⸻

In this first Next Door Neuro Lab Notes episode, I take a deeper look at an idea that came up in my conversation with Marcy Stoudt:

What if stress isn’t the problem?

Instead, what if the way we think about stress is what actually shapes how it impacts our health, performance, and overall well-being?

Most of us are taught to see stress as something to avoid. . . something harmful that wears us down over time. But research suggests a more nuanced (and empowering) reality.

In this episode, I walk through:

• A large-scale study showing how stress mindset is linked to long-term health outcomes
• Research from Stanford psychologist Alia Crum demonstrating how quickly stress beliefs can shift
• How your body responds differently to stress depending on your mindset
• Why two people can experience the same situation but have very different biological and psychological outcomes

I also explore what’s happening under the surface - from cortisol to DHEA - and how your mental framing of stress can influence resilience, growth, and performance.  

Most importantly, I talk about how to apply this.

I’ll walk you through a simple, practical way to start shifting your stress mindset in everyday life, something you can use in moments of pressure, overwhelm, or uncertainty.

A simple practice to try

When you notice stress building, take a moment and remind yourself:

• This stress is giving me the tools I need to succeed
• I’m growing because of this challenge
• I stress because I care

Start small. Practice in low-stakes moments. Build the skill so it’s there when it matters most.

This Lab Notes episode is designed to pair with my conversation with Marcy Stoudt, where we explore how emotional regulation and mindset shape leadership and performance.

Next Door Neuro is where neuroscience meets everyday life,

through conversations, reflections, and practical tools you can actually use.

⸻ 
Next Door Neuro - Lab Notes: Episode 1 
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Your brain shapes how you lead.

It influences how you respond to stress, how you communicate, and the emotional tone you bring into every room.

In this episode of Next Door Neuro, I’m joined by Marcy Stoudt, founder of REVEL, a leadership advisory firm focused on helping organizations grow without losing their identity.

We explore a more human approach to leadership, one grounded in self-awareness, emotional regulation, and intentional presence.

In this conversation, we discuss:
 • What authentic leadership really means in practice
 • Why leadership starts with regulating yourself, not controlling others
 • How “victim loops” shape behavior and limit growth
 • Why adapting your leadership style can strengthen (not weaken) authenticity
 • How small mindset shifts can unlock better performance and connection

At the core of this conversation is a simple idea:

Leadership isn’t about controlling the room. . . it’s about regulating yourself inside it.

⸻ 
Next Door Neuro: Episode 1 
⸻

Your brain fuels your life.

It shapes how you focus at work, how you respond to stress, how patient you are with the people you love, and how effectively you make decisions. And yet, despite how central the brain is to everything we do, most of us rarely think intentionally about how to support it.

Modern life quietly works against brain health. We spend more time indoors under artificial light, more time on screens designed to capture our attention, and more time under chronic stress. At the same time, many people struggle to get consistent sleep, access nourishing food, move their bodies regularly, or spend time in nature.

Over time, these forces slowly deplete the brain’s capacity, making it harder to show up as the person we want to be.

Considering this, Next Door Neuro explores a simple question:

If our brains fuel our lives, what can we do to fuel our brains?

Hosted by neuroscientist and wellness coach Jamey Maniscalco, the podcast features conversations with scientists, health & wellness practitioners, and thoughtful leaders exploring how the brain works and how we can realistically support it in the modern world.

Each episode translates neuroscience into simple ideas and practical habits that help restore clarity, resilience, and emotional steadiness in everyday life.

Welcome to Next Door Neuro!