The Science Behind HerSelfConcept

I’ve always felt like there’s something more going on than just what we can measure.

I’m not talking about anything woo-woo or floating around with crystals. But you know when certain things happen—like you think of someone and they message you two seconds later, or you follow your gut and it leads to exactly what you needed?

I’ve had that stuff happen so many times that, at some point, I stopped calling it “coincidence.”

So yes, I do believe in something bigger. I believe that our thoughts have power, even if we can’t fully explain how or why.

But at the same time, I’m also the type of person who questions everything. I need logic. I need to understand how things work. I need proof. It actually drives my boyfriend a little crazy, because I’m constantly like: “Okay but where did you read that?” or “Show me the source.” That’s just how my brain works.

So over time, I realized: I don’t need to pick between the two. I can believe in energy and ask for evidence. I can enjoy reading spiritual books but also stay aware that they’re just someone’s perspective—I don’t have to take everything as fact.

And I can absolutely love science while still admitting that it doesn’t explain everything.

What actually matters to me is:

Does this work? Does this feel true to me? Can I see real results—not just in theory but in actual life?

I’ve tried hypnotherapy, affirmations, and visualization, and I've always saw a shift in how I felt or how I acted after.

I’ve used these tools to work through social anxiety. Not overnight, but in a real way—where I could see progress.

And now, after launching my own meditations and affirmations, I’ve had hundreds of people write to me saying they feel calmer, more confident, less stuck.

That’s not nothing. These are real people using these tools and feeling better.

So I started asking myself: Why does this actually work? Like, on a brain level. What’s happening when we say affirmations or visualize or listen to a meditation before sleep?

I didn’t want to just say, “Well, it works because the universe said so.”

I wanted to understand what’s going on in the brain—what’s actually being rewired or shifted. And the more I learned, the more I realized that a lot of what people call “manifestation” is actually backed by really solid research in psychology and neuroscience. We’re just using different words for it.

So that’s what this whole section is about.

I’m going to walk you through the actual science behind how your brain works, how beliefs are formed, and how you can change them. I’m also going to share the tools I use and why they’re structured the way they are—because none of this is random.

I’m not here to sell you on a belief system. I’m just here to show you what I’ve found to be true for myself—and what seems to be working for a lot of other people too.

You don’t need to agree with everything. You don’t have to believe in energy or spirituality.

But if you’re even a little bit curious about how your mind might be shaping your life—without you even realizing it—then I think you’re going to find this really useful.

Let’s get into it.

1. What Are Beliefs, Really?

A lot of the beliefs we carry around as adults were actually formed really early in life—long before we were even fully conscious of what we were taking in.

I’m talking about that time in childhood when our brains were operating mostly in theta. That’s a brainwave state that shows up around 4 to 8 Hz, and it basically means your brain is in this super absorbent, learning-friendly mode.

There’s a study I came across from the University of Maryland that tracked kids from toddler age all the way into adulthood. They measured resting theta levels at 30 and 42 months and then looked at IQ scores at age 18. And the results were pretty eye-opening.

The more theta activity the kids had early on, the more it affected their cognitive development long term. It basically shows that this brainwave state plays a major role in how we’re wired to learn and store beliefs.

What’s crazy is that during those early years, we don’t have the ability to filter or question anything. If someone tells you “You’re too loud” or “Money is hard to come by” or even just shows it through how they act, your brain takes that in as truth. No fact-checking, no logic. You just absorb it.

And then that belief sticks, often without you even realizing it.

I also found that in most neuroscience models, theta is connected to memory formation and emotional learning. It’s the same state that gets activated during deep meditation, hypnosis, or creative flow.

So even as adults, when we drop into theta through relaxation or guided practices, we’re entering that same brain mode where deep learning and rewiring can happen.

Here’s what that means: Most of the stuff you believe about yourself today—whether you're good enough, whether people like you, whether success is for you or not—was shaped before you were even eight years old.

You didn’t choose it. It wasn’t some deep reflection. It was just absorbed from your environment.

And unless you go back and challenge those beliefs, they keep running in the background like a program you forgot was even installed.

The good news? Your brain still knows how to learn. You can still access theta through guided meditation, breathwork, and even certain nighttime routines.

That’s why I include these practices in the tools I share. They aren’t just random feel-good rituals. They actually create the kind of brain state we need to form new beliefs fast and reliably.

There’s also something called theta phase synchronization, which shows up in studies about learning and memory. When your brain’s electrical activity syncs up in the theta range, you’re basically in the perfect state to learn something new and let it reshape your internal model of the world.

It’s like the “install mode” for your brain.

So here’s my takeaway. You didn’t choose most of your core beliefs, but you do have a choice now.

You can keep repeating the same thoughts and patterns. Or you can start intentionally reprogramming what you believe, using the exact same brain state that locked those old beliefs in in the first place.

And that’s not some spiritual metaphor. That’s neuroscience.

2. How Your Brain Actually Changes – Neuroplasticity & RAS

Let’s start with neuroplasticity. It’s a fancy word, but the basic idea is simple: your brain is not stuck.

It can rewire itself, grow new connections, and even repair damage at any age. There is a lot of research showing that neuroplasticity happens from birth through adulthood. You’re never too old to change.

One of the most fascinating pioneers was Marian Diamond, a neuroscientist at UC Berkeley. Back in the 1960s she proved that rats raised in enriched environments had thicker brain cortexes than rats in bare cages. That showed early experience physically changed brain structure—and the same holds true for humans.

More modern reviews confirm the same thing. If you intentionally engage your brain—learning, practicing, meditating, exercising—you trigger your neurons to form new pathways.

That’s called activity‑dependent plasticity. The more you use certain mental circuits, the stronger they get. If you don’t use others, they weaken.

Therapy is a classic real-world example. In studies on CBT and anxiety, they show that mental habits form pathways in the brain and that therapy can help you rebuild new, healthier ones. Amygdala activity lowers, fear responses recalibrate, and new ways of thinking become easier.

And it’s not just therapy. Exercise also rewires the brain. I saw articles reporting that just 30 minutes a day boosts things like BDNF, a growth factor that literally helps neurons grow and connect in areas like your hippocampus and prefrontal cortex.

Over months, consistent exercise increases grey matter volume in zones tied to memory, focus, and mood.

Emotional Intensity: Why Reels Work

Now, something else that really helps your brain form strong new connections is emotional intensity. The stronger the emotional charge behind a thought, the more likely your brain is to remember it and wire it in.

That’s why I put so much effort into the way I design my Instagram Reels. I pair affirmations with visuals and music on purpose. The emotion you feel while watching it isn’t just aesthetic — it’s part of the rewiring. You’re feeling the message, not just hearing it.

I didn’t come up with that idea myself. Dr. Joe Dispenza, who’s one of the best-known researchers in subconscious programming and the science behind manifestation, was one of the first to popularize it. He called these combinations of sound, visuals, and affirmation “mind movies.” In his workshops, he would even have his students create their own.

And that’s exactly why I built the AffirmationStudio — so you can make your own, too. (Try it here)

It’s not just inspiring — it’s literally training your brain using emotional intensity, repetition, and multisensory input. That’s the science behind it.

Bottom line? Our brains are built to adapt. If we give them the right input — new thoughts, challenging tasks, movement, and emotion — they change.

That’s powerful, because it means you can change beliefs you’ve carried forever.

(Ever tried a mind-reprogramming walking meditation? You will when you try my app!)

RAS: Your Brain's Filtered Reality

Next up: the Reticular Activating System, or RAS.

Think of it as your brain’s internal filter. It lives in your brainstem and acts like a gatekeeper, deciding what sensory input gets through to your conscious mind.

Here’s why it matters in belief work.

RAS matches what you believe with what you actually notice in your life. If you believe you're clumsy, your RAS will point out every awkward move. Believe you're capable? Your RAS will start showing you opportunities and solutions.

I’ve seen it called "the reason you learn a new word and then suddenly see it everywhere." Ever heard of the red car theory? That’s exactly it!

Basically, your beliefs act like settings on this filter. When you focus on a goal or intention, your RAS adjusts what you pay attention to — highlighting things that confirm your belief or intention and ignoring distraction.

Let me put that in real-life terms. Imagine you choose to believe “I can be seen and heard.” The next day you're more likely to notice people nodding, paying attention, or responding. That’s not luck. That’s your RAS doing its job.

Putting It Together: Neuroplasticity + RAS = Real Change

Neuroplasticity makes change possible. Your brain can rewire itself when you feed it new experiences, thought patterns, or practices. That’s proven in animal research, recovery stories, therapy studies, and exercise science.

RAS controls what you notice, based on what you already believe or focus on. It’s what makes a belief feel real, because your brain starts showing you proof.

When you create a new belief through repetition, visualization, affirmations, or journaling, you’re rewiring brain circuits. Then RAS kicks in and starts pointing out new evidence that belief is true.

And the more evidence you see, the stronger the belief gets. It’s a feedback loop.

That’s why tools that pair new input, emotional muscle, repetition, and timing—like before sleep—are so effective.

They match what science says about how brains actually change.

And Now Let’s Talk About Repetition

Here’s something that most people don’t understand when they first try affirmations: they think they’re supposed to feel instantly amazing. Like you say “I am enough,” and boom — your whole life shifts. But that’s not how your brain works.

In the beginning, affirmations might feel strange. Your brain might reject them or feel like you're lying to yourself. That’s normal. But that’s exactly where repetition comes in.

Every time you repeat a new belief, even if you don’t fully believe it yet, you’re building a new neural pathway. The more times that path gets used, the stronger it becomes — just like a muscle.

It’s literally like working out. You wouldn’t expect to go to the gym once and drop three kilos. Same with your brain. If you want to reshape your beliefs, you have to give them reps.

PS: If you’re someone who struggles with the more direct “I am rich” type affirmations, there’s another tool that can help: shift the phrasing.

I found this idea in the book Beyond Positive Thinking by Dr. Robert Anthony. Instead of using affirmations like “I deserve to be wealthy”, he suggests using statements like:

“I intend to feel deserving of wealth”
“I am learning to feel worthy of love”
“I intend to be driving my dream car”

These versions are softer, more believable, and more approachable for people who aren’t ready to fully step into the bold claim just yet. They still point your mind in the same direction, but in a way your brain doesn’t reject right away.

3. The Tools That Rewire Your Brain

Visualization: Rehearsing What You Want Before It Happens

Your brain doesn’t really know the difference between what you imagine and what actually happens. That’s why mental rehearsal can be so powerful.

In sports psychology, athletes use visualization all the time to prep for big performances. Some even say the visual practice helps just as much as the physical one.

But it’s not just for athletes. If you visualize a situation in detail—how you show up, how you feel, what you say—your brain starts building those neural pathways in advance.

You’re not just hoping. You’re literally rehearsing.

In the app, I use guided visual meditations that are built to do exactly that. It’s like planting a memory that hasn’t happened yet.

Affirmations: Let’s Talk About the Two Kinds

This part is really important, because people throw around affirmations like one size fits all—but they’re not all the same.

The first kind is what I’d call grounded affirmations.

“Even if it’s hard, I trust myself to handle it.”

“I’m learning how to speak up more.”

These are backed by science. They help with stress, resilience, and self-image. They activate brain areas related to self-worth, problem solving, and motivation. Basically, they help your brain build a growth mindset.

But then there’s the other kind:

“People are obsessed with me.”

“I’m a billionaire.”

“I’m insanely beautiful.”

These aren’t studied the same way, and most psychologists would probably say they’re unrealistic or delusional. But here’s why I still like them:

They break the habit of thinking small. They make your brain pause and go, “Wait—what if I actually said that about myself?”

It’s like mentally trying on a new identity, even if it doesn’t feel 100% true right now.

And honestly? They’re fun. They shift your energy. They make you feel playful, bold, and more open to possibilities.

And if you believe in the idea that words carry frequency—which I kind of do—then these kinds of affirmations have their place too.

But let’s be clear: they’re not doing the same thing.
The first kind rewires your brain slowly and deeply.
The second kind shakes up your limits and builds confidence by exaggeration.

I use both, depending on what I need that day.

Journaling: Not Just Writing About Your Day

The kind I use isn’t just “dear diary” venting or listing your to-dos.

It works more like this: ask yourself good questions, look at your patterns, and start being honest about what beliefs you’re still running on autopilot.

You don’t need to be a deep writer. What helps is having prompts that actually make you think. Like:

“What’s a belief I picked up in childhood that I never questioned?”

“When did I learn that success has to be hard?”

“What am I still afraid to say out loud?”

Inside the app, you don’t just stare at a blank page. The journaling is guided with voice and music, so it actually feels like someone is helping you think clearly—not like a school assignment.

Meditation: Especially Right Before Sleep

You’ve probably heard meditation is good for you. But I’m most interested in how it puts your brain into a theta state.

That’s the exact same state your brain was in when most of your childhood beliefs got installed. It’s relaxed, open, and super absorbent.

That’s why nighttime is gold. When you’re falling asleep, your brain dips into this state naturally.

So if you listen to something calming and focused—like a guided meditation or night affirmation—you’re feeding your subconscious at the best possible time.

I use this a lot in the app because I believe in using biology to your advantage.

Walking Meditations and Movement Pairing

This one’s underrated. There’s something about walking—rhythmic, physical, relaxed—that puts your brain into a receptive state.

It’s why so many people say their best ideas come when they walk.

So pairing that with affirmations or focus is smart. You’re combining physical movement with mental intention, and that strengthens the wiring even more.

(Also, sometimes you just don’t feel like lying down with your eyes closed. That’s fine. Go outside, put on your headphones, and let your brain rewire while you move.)

Real Change Happens When You Stack the Tools

The real magic is in combining them:

Visualize it.

Affirm it.

Question it through journaling.

Install it through repetition.

Time it right (like at night or while walking).

And most of all—actually enjoy the process, which my app and its library of 100+ audio sessions are designed to help you do.

4. Why This Isn’t Therapy (But Still Works)

Let’s be clear about one thing: this app isn’t meant to replace therapy.

I’m not a licensed therapist. And if you're struggling with trauma, depression, or something that feels too heavy to carry alone—go talk to someone trained to help. There’s no shame in that at all. In fact, I think therapy and this kind of work can go hand-in-hand.

But what this is—is a toolbox. A very practical one, based on how the brain works and how we build new habits, beliefs, and behaviors.

It’s for people who want to get unstuck, change how they see themselves, and stop running on beliefs that were never even theirs in the first place.

I built this because I saw what worked for me. I used hypnotherapy to get over social anxiety. I used journaling prompts when I had no one else to talk to. I used nighttime meditations to shift how I saw myself when I was in survival mode.

And then I started creating my own sessions. Tailoring them. Repeating them. Testing what actually helped me shift—and what just sounded nice but didn’t do much.

That’s how this whole app was born. From real trial and error. Not from theory. Not from wishful thinking.

It’s Based on Science, But It Doesn’t Feel Like Homework

Everything I include in the app is there for a reason:

The meditations are structured to activate theta brainwaves at the right time.

The journaling sessions are designed based on actual psychological research.

The affirmations are chosen to create real mindset shifts and expand your sense of possibility.

This Is for You If…

This is for you if you’ve done all the manifesting rituals, but still feel stuck.

If you keep repeating the same patterns in relationships, money, confidence, or motivation—and can’t figure out why.

This is for the version of you that knows there’s more. That doesn’t want to play small anymore. That wants a way to start thinking, feeling, and acting like the person you know you’re meant to be.

My Belief? Belief Is Everything

There’s a saying I always come back to:

The difference between an effective and ineffective prayer is belief.

And I think that applies to everything.

If you believe something is possible for you, your brain will find ways to make it happen.

And if you don’t? You’ll keep collecting evidence that proves you right.

5. What I Actually Want for You

At the end of the day, this whole thing—my app, the audios, the science, all of it—is not just about reprogramming your brain for the sake of it.

It’s about helping you live a life that actually feels good. A life where you’re not stuck in your head all the time. A life where you finally start acting like the version of you that you know exists.

I don’t want to just help you “manifest” stuff. I want to help you become the kind of person who feels like she can handle anything. Someone who feels grounded in who she is, not constantly second-guessing herself.

So what do I want you to walk away with? These four things:

1. Self-Belief

Not fake confidence. Not pretending to be positive. But the kind of self-belief that runs deep. Where you trust yourself. You back your own ideas. You speak up. You show up.

You don’t need external validation to feel okay, because you’ve built something stable internally.

2. Resilience

This world throws challenges at all of us. I want you to know how to handle them—not by being emotionless or “strong,” but by being flexible.

When you trust your mind, and you’ve built new beliefs that support you, setbacks don’t feel like the end of the world anymore.

You get back up faster. You move smarter. You stay on your path.

3. Courage to Think Big

Most of us were taught to play small. Be realistic. Don’t take up too much space. I want to unlearn that.

I want you to think bigger than what’s been modeled for you. Not in a fake hype way—but in a way where you allow yourself to ask:

What if I actually go for this?
What if I let myself dream beyond survival?
What if I let myself win?

4. Healthy Boundaries

This one’s huge. If you’ve been taught to always please others, or constantly prove your worth, it’s exhausting.

You don’t owe anyone your energy.

I want you to protect your peace, your focus, and your future like they’re sacred—because they are.

That’s the whole point.

This app isn’t about being perfect. It’s not about fixing yourself.

It’s about remembering who you are, updating the beliefs that hold you back, and moving through life with way more clarity, calm, and confidence than before.

I recently read the book Conversations with God by Neale Donald Walsch, and the author completely rejects the idea of a punishing God.

He claims that this whole concept of some higher being who wants to judge and condemn you just isn’t true.

Instead, he explains that Hell is a state of separation—a condition caused by forgetting who you really are and losing touch with your own power.

And honestly, I like that explanation. It just makes sense to me.

Because I really believe that’s what’s happening to a lot of people.

We forget who we are. We get scared of others. Scared to show ourselves. We feel embarrassed. We carry so much shame.

And we stop seeing the good in ourselves. We stop seeing our own potential.

And we stay stuck in patterns that were never even ours to begin with.

Let’s change that.

Thank you so much for reading through the science. There’s obviously so much more to cover—I’m consistently learning and adding new weekly content, so it only gets better from here. If you're interested in diving into the studies mentioned, you'll find them below.

Tan, E., Tang, A., Debnath, R., & Humphreys, K. L. (2023). Resting brain activity in early childhood predicts IQ at 18 years. Developmental Cognitive Neuroscience, 61, 101299.
https://pubmed.ncbi.nlm.nih.gov/37531865

Mandolesi, L., Polverino, A., Montuori, S., Foti, F., Ferraioli, G., Sorrentino, P., & Sorrentino, G. (2018). Effects of physical exercise on cognitive functioning and wellbeing: Biological and psychological benefits. Behavioural Brain Research, 348, 96–105.
https://pmc.ncbi.nlm.nih.gov/articles/PMC5934999

Khalil, M. H. (2025). The impact of walking on BDNF as a biomarker of neuroplasticity: A systematic review. Brain Sciences, 15(3), 254.
https://doi.org/10.3390/brainsci15030254

Lee, M. M., Turetsky, K. M., & Spicer, J. (2017). Cognitive, social, physiological, and neural mechanisms underlying self‐affirmation: An integrative review. Yale Review of Undergraduate Research in Psychology.
PDF (offline resource or search in Yale archives)

Leong, D. (2024). The transformative power of belief: A pathway to higher consciousness in purpose-driven living. ResearchGate.
https://www.researchgate.net/publication/387580834

Fox, K. C., Nijeboer, S., Dixon, M. L., Floman, J. L., Ellamil, M., Rumak, S. P., ... & Christoff, K. (2016). Is meditation associated with altered brain structure? A systematic review and meta‐analysis of morphometric neuroimaging in meditation practitioners. Neuroscience & Biobehavioral Reviews, 43, 48–73.
https://doi.org/10.1016/j.neubiorev.2014.03.016