TikTok has altered my brain chemistry

2025/1/24 Edited to

... Read moreTikTok, one of the leading social media platforms, has transformed how users interact and process information. Many experts argue that constant engagement with short-form videos can lead to changes in attention span and cognitive functions. Recent studies suggest that the algorithm used by TikTok, designed to maximize user engagement, may foster addictive behaviors, ultimately affecting nerve signals in the brain. Moreover, platforms like TikTok can trigger emotional responses due to their highly engaging content, often using trends and challenges that encourage participation. This phenomenon may lead to a decline in the ability to focus on longer, more meaningful tasks. It's essential to strike a balance in our social media consumption to preserve mental well-being. Fostering healthy habits, such as creating digital boundaries and prioritizing offline interactions, can help mitigate some neurological impacts linked to these platforms. Understanding how TikTok and similar apps alter our brain chemistry is vital to navigating the complex relationship between technology and mental health.

Related posts

A hand holds the book "Tired As F*ck" by Caroline Dooner, which addresses burnout from diet, self-help, and hustle culture. The book has a light cover with colorful text, set against a bed with a teal headboard and pillows.
A hand holds "Buy Yourself the F*cking Lilies" by Tara Schuster, a book about rituals to fix your life, recommended for self-love. The cover is black with bold floral designs, against a bed with a teal headboard.
A hand holds the book "Cut The Crap: How to lead a simpler life," which is suggested for those struggling with over-consumption. The book has a minimalist beige cover with a scissors icon, against a bed.
books that ✨altered my brain chemistry✨
for any girl struggling with burn-out, self-love, over-consumption, relationships, or grief — highly recommend 👆🏼 #hellolemon8 #booksoflemon8 #booksfor2023 #readersoflemon8 #readingrecommendations #wellnessjourney #selfhelp #selflovejourney
samsuespencer

samsuespencer

17.8K likes

The series that altered my brain chemistry
I think I’ve been holding off on posting this because I don’t want to admit that I’m finished with the 9 main books of this series… but here it is. My biggest series to complete EVER. 9 books. 7,123 pages. Took me roughly 7 months to finish them all, with little breaks for other books in betw
Brit Brown

Brit Brown

1025 likes

2025 Fave Books
Books that altered my brain chemistry in 2025 📖✨ Rebecca Yarros has become one of my favorite authors. Although I can’t seem to get myself to like Fourth Wing (don’t come at me)! My reading preference is pretty eclectic. We love spice and romance and a real swoony book boyfriend. ✌️ What’re y
sophie

sophie

64 likes

A person in a navy blue and white athletic outfit stands outdoors on a paved path. Overlay text reads 'PODCASTS ive been loving as a girl in her 20's'. The image includes 'Lemon8' and a username.
Podcast cover art for 'Soul Gum by Victoria Hutchins' shows a woman stretching on the floor with books, holding a microphone and blowing a bubble. Episode details below mention 'How to Get Unstuck Post-Crash Out'.
Podcast cover art for 'a better you. by fernanda ramirez' features a woman lying on a bed with a notebook and pen. Episode details below mention 'HOW TO GO FROM LOW VIBES TO HIGH'.
podcasts that altered my brain chemistry 🧿
your 20’s is such a influential & beautiful stage of our lives. i believe our 20’s is meant for growing and learning. lately i have been feeling lost & uncomfortable with change but honestly disconnecting from social media & listening to some podcasts has helped calm me down. i
hi! im reis 🤍

hi! im reis 🤍

282 likes

A shelf of books with a white overlay titled "Books that Altered my Brain Chemistry" and "MY BOOK RECS," with a note "*not just self-help books*" and a Lemon8 logo.
A hand holds the red cover of George Orwell's book "1984," featuring a large eye illustration and the author's name. The text mentions its insights on power and control.
A hand holds the book "Nice Girls Don't Get the Corner Office" by Lois P. Frankel, PhD, with the subtitle "Unconscious Mistakes Women Make That Sabotage Their Careers."
Books that Altered my Brain Chemistry 📖
Reading has always been more than just a pastime for me—it’s shaped how I think, approach life, and interact with others. Here are a few books that changed the way I see the world: 1. 1984 by George Orwell This book made me realize just how much power and truth can shape society. Its dark warni
Anna Brynn

Anna Brynn

746 likes

Places I've been that altered my brain chemistry🧠
#iceland #arizona #havasufalls #lemon8travel #germany #italy #travelbucketlist #amalficoast #waterfallbucketlist #northernlights
Mikayla Nykaza

Mikayla Nykaza

5168 likes

Books that altered my brain chemistry
These are book must reads and all of these books have made me cry. The perfect books to bundle up with and cry your eyes out. #emotionalbooks #booktok #bookrecommendation #booksoflemon8 #bookrecs
Fatuma’s 𝔹𝕠𝕠𝕜𝕞𝕒𝕣𝕜

Fatuma’s 𝔹𝕠𝕠𝕜𝕞𝕒𝕣𝕜

91 likes

A laptop screen displays a video call or camera feed of a person holding a phone, with browser tabs open to a math problem solver website. An overlay reads: "SONGS I WISH I COULD LISTEN TO FOR THE FIRST TIME AGAIN."
A music player interface shows the song "In This Darkness" by Clara La San. The album art is a black and white close-up of a person's body. The track is at the 0:01 mark.
A music player interface displays the song "Feel" by Sonder. The album art is a sepia-toned image of a person sitting, with the word "SONDER" prominently featured. The track is at the 0:00 mark.
songs that altered my brain chemistry
#songs #music #riri #lemon8 #applemusic #PLAYLIST
jovannamia

jovannamia

266 likes

Wellness hacks that changed my brain chemistry ✨
I figured the best way for me to commit to something is to be a little crazy about it. Tell me your most unhinged wellness hack. 👀👀👀 #gymmotivational #gymtok #fyp #fitnes #fitnessmotivation
Nikkidohicky ✨

Nikkidohicky ✨

1963 likes

A title slide featuring the text "HEALING QUOTES that altered my brain chemistry" in white, set against a vibrant orange and white cloudy sky background. The Lemon8 logo and username are visible at the bottom.
A quote by Louise Hay, "When you change your thoughts, you change your destiny," displayed on a light textured background. A text box below explains the quote's impact on controlling thoughts and feelings, with a "Swipe next" arrow.
A Japanese Proverb, "Fall seven times, stand up eight," presented on a light textured background. A text box below explains that strength comes from getting back up after struggles, with a "Swipe next" arrow.
Healing quotes that altered my brain chemistry
Words can be powerful healers. When we read or hear quotes that resonate with us, they can shift our perspective and help us to see the world in a new light. For me, there are a few healing quotes that have had a profound impact on my brain chemistry and helped me to transform my life. One o
Meredith Jao

Meredith Jao

2203 likes

A vibrant sunset over a parking lot and residential area, with the text "this altered my brain chemistry" overlaid, indicating the start of a personal reflection.
A collage showing experiences of being loved, including a birthday celebration, a woman holding a cat, and polaroid photos, illustrating the theme of selfless love and family reconnection.
A collage illustrating self-improvement, featuring a woman taking a mirror selfie, relaxing with a cat, and close-ups of her face, representing building self-trust and regulating her nervous system.
5 experiences that altered my brain chemistry 🧠‼️➡️
it’s almost impossible for me to believe that i’m turning 24 this month. yesterday i was 20!!! life moves so fast and so slow 😅 and i realize that i’ve been alive long enough now to actually see myself change and become someone entirely new. which is so cool :) when i was younger i never thought
carley ◡̈

carley ◡̈

67 likes

Books that altered my brain chemistry ⚛️ ✨
Full list: ✨💘🏹🧚🏼🌷 Reckless Left of forever (arc) Alone with you in the ether Beach Read The Seven Year Slip Check & Mate Promise me sunshine (arc) The ex vows One for My Enemy Out of the woods One-Star Romance Savor It Magnolia Parks: Into the Dark Vampires of El Norte Seven
Larissa 🧺🍃🧚‍♀️

Larissa 🧺🍃🧚‍♀️

399 likes

This series has altered my brain chemistry forever
I was going to wait to post about these when I finished the entire series, but seeing as I’m taking a mental health break from this fictional world, I figured I might as well talk about the ones I have finished. You guys, these books have completely altered my brain chemistry. I have literally
Brit Brown

Brit Brown

10 likes

Dark Romance Book Boyfriends that Change my Brain
This one is for my dark romance girlies, because these books most definitely altered my brain chemistry and sent me down a WILD path 😍 #darkromance #bookrecs #zademeadows #bookboyfriend #booktok
Nicki | Booktok 📚✨

Nicki | Booktok 📚✨

1342 likes

📚✨💝
WOW. Time flies when you’re having fun. Some of these books completely altered my brain chemistry and I will never be able to live the same again, BUT I LOVE IT. I can’t wait to see what 2025 has to offer🥰 #readingwrapup #lemon8challenge #yearofbooks #bookrecs
allie adams

allie adams

167 likes

movies that altered my brain chemistry
#moviesuggestion #movies #2000s
suspiria.savanna

suspiria.savanna

96 likes

literally altered the way I think about things
What are your core books? #lemon8booksclub #booksoflemon8 #lemon8bookworm #bookishcore #librarycore
brenda

brenda

116 likes

The album cover for The Cure's 'Disintegration' features a ghostly face with dark, abstract floral elements. The band and album title are prominently displayed in red text at the top right.
The album cover for Brian Jonestown Massacre features the band's name in white text against a blurry, abstract background of purple and blue hues, creating a psychedelic effect.
The album cover for The Kinks' 'Misfits' (Deluxe edition) shows a distorted, elongated face with multiple eyes, set against a light blue background. The album and band names are visible.
Albums that altered my brain chemistry
Disintegration - The Cure The cure is the start of alternative/pop punk/punk/gothic and all subgenres of the alt community. Regardless of what you think of them you cannot deny they paved the way to a new world of alternative. The synthy - post rock dark era accompanied by some of the deepest poet
Lsdiva

Lsdiva

23 likes

A hand holds the book "Tired As F*ck" by Caroline Dooner, recommended for burnt-out individuals. The book's subtitle mentions burnout at the hands of diet, self-help, and hustle culture.
A hand holds the book "Buy Yourself the F*cking Lilies" by Tara Schuster, suggested for self-love. The cover features a dark background with vibrant red and green floral designs.
A hand holds a light beige book titled "Cut The Crap: How to lead a simpler life," recommended for those struggling with over-consumption. The cover has a scissors icon.
books that ✨altered my brain chemistry✨
For any girl struggling with burn-out, self-love, over- consumption, relationships, or grief - highly recommend☝️ & #hellolemon8 #booksoflemong #booksfor2023 #readersoflemon8 #readingrecommendations #wellnessjourney #selfhelp #selflovejourney
🌷🐰🎀

🌷🐰🎀

24 likes

Altered My Brain’s Chemistry 🧪
If you want YEARNING & GROVELLING & A SLOW BURN, follow along with my writing journey! I promise I won’t disappoint! #writingjourney #debut #authorsoflemon8
Savannah ♡ Author

Savannah ♡ Author

9 likes

A dark movie poster features a person holding a red flare, with red smoke forming a skull above them. The text reads "MOVIES THAT ALTERED MY BRAIN CHEMISTRY NOT FOR THE FAINT OF HEART."
A movie poster for "Martyrs" shows a bloodied face on a tiled surface. Details include "UNRATED," "1H 39M RUN TIME," and "HORROR/FOREIGN GENRE."
A movie poster for "Inside" depicts a pregnant belly with hands and bloody, sharp objects piercing the skin. Information includes "1H 21M RUN TIME" and "HORROR/FOREIGN GENRE."
Movies That Altered My 🧠🧪
⚠️*TRIGGER WARNING*⚠️ These movies are not for you if you have a weak heart or stomach, I went searching for the goriest movies to ever exist with the first two. The last movie is just something I stumbled upon that made me rethink my entire belief in certain things. ⚠️You’ve been warned.⚠️
Morgynn

Morgynn

382 likes

✨ fictional couples that permanently altered my brain chemistry
some fictional love stories don’t just entertain you… they become part of who you are 😭✨ these couples rewired my standards for love forever who would you add? #fictionalcouples #fantasy #booktok #movietok #fandom
🦋 Nelly 🦋

🦋 Nelly 🦋

4 likes

The Book That Changed EVERYTHING 🙌📖
If I could recommend just one book that has completely changed my mindset, it’s Unoffendable by Brant Hansen. Seriously—this book altered my brain chemistry 🧠. It challenges the idea that we have a “right” to hold onto offense, showing how choosing to let things go leads to actual peace. I’ve n
Kodes🫶

Kodes🫶

362 likes

A woman views Prague's Old Town Square from a balcony adorned with colorful flowers, featuring the Astronomical Clock Tower and Týn Church under a cloudy sky. The scene captures the essence of Prague's charm.
The grand Baroque Library inside the Klementinum features a long hall with towering wooden bookshelves, a checkered floor, and an elaborately frescoed ceiling, showcasing historical globes and artifacts.
The opulent interior of St. Nicholas Church in Prague, featuring a high dome, intricate gold and marble altarpiece, and numerous statues, creating a breathtaking display of Baroque artistry.
Places in Prague that altered my brain chemistry
#prague #Lemon8Diary #travelwithme2024 #travel #czech
JustSabbs

JustSabbs

7 likes

Balance Your Brain Chemistry Naturally
Most people chase motivation… But don’t understand what actually drives it. Your mood, focus, discipline, and energy are all tied to brain chemistry. Dopamine → drive Serotonin → stability Oxytocin → connection Endorphins → mood Acetylcholine → focus GABA → calm The goal isn’t hac
Steven Bou

Steven Bou

100 likes

Books that altered my brain chemistry🧠📚
Each of these books will always have a special place in my heart! 📚🧠 🛳️The Woman in Cabin 10: this is the book that got me into reading! I used to be a passive reader only on vacations and this one turned me into the avid reader I am today! 🌊Malibu Rising: I picked this one up thinking it wa
Bethany Taylor

Bethany Taylor

35 likes

A cozy scene with an open book on a blanket-covered armchair, a cup of tea, and a bookshelf with string lights, with autumn leaves visible outside a window. The text overlay reads "CHILDHOOD BOOKS YOU MAY HAVE FORGOTTEN ABOUT."
A collage of various "Arthur" children's books by Marc Brown, featuring the aardvark character in different illustrated scenarios and titles like "Arthur's Teacher Trouble" and "Arthur's New Puppy."
A collection of "Dear America" historical fiction books and "American Girl" "Meet" series books, including covers for Samantha, Felicity, Molly, Kirsten, and Josefina.
These books altered my brain chemistry 🫶🏻
Which childhood books shaped you? #childhoodbooks #bookwormsoflemon8 #booksthatchangedmylife #booktok #bookreccomendation
Megsmatagges

Megsmatagges

74 likes

✨Books that have altered my brain chemistry pt.3✨
Book Reviews!! (My newest author obsession is Meghan March, I highlighted my favorites of hers but I have read almost all of her work & truly cannot get enough) Book name: The Fall Away Series (Bully, Until You, Rival, Falling Away, Aflame) Author: Penelope Douglas My rating: 4.5/5
tayl

tayl

12 likes

Book that altered my brain chemistry✨
For any girl struggling with burn-out, self-love, over-consumption, relationships, or grief ~ ugly recommend #hellolemon8 #booksoflemon8 #wellnessjourney #selflove #selfhealing
PRETTYBLACK✨🖤

PRETTYBLACK✨🖤

13 likes

photos that altered my brain chemistry 🏔️
Banff national park has to be one of the easiest places to photograph — every corner is picture perfect. ✨ Banff #banff #banffnationalpark #nationalparks #travel #travelcreator
ourtravelera 🗺️

ourtravelera 🗺️

8 likes

A plate of fried eggs, steak, roasted potatoes, and avocado, alongside a plate of oranges and blackberries, and a drink. Text overlay reads "MY HEALTHCARE PLAN" with arrows, suggesting a healthy meal as a form of wellness.
A bowl of chia pudding with blueberries, strawberries, and granola. Text lists healthy foods like grass-fed beef, wild-caught fish, eggs, avocados, and lifestyle habits such as sleep and exercise.
A bowl of food, possibly a salad with chicken and rice. Text overlay states "WHOLE FOODS BENEFITS" and lists advantages like "Insane Body," "Clearest skin," "Deeper Sleep," "High Energy," and "Clearer Vision."
One more thing… it’ll change your brain chemistry.
In this economy, this might just be my healthcare plan 🤣 but in all seriousness, Eating REAL foods is a damn good way to change your life. Name a single disadvantage of eating a healthy diet (yes it’ll hit your wallet a little hard but other than that🤔)… click the link in my bio, read it,
ApexBlueprint

ApexBlueprint

43 likes

HOW TO SMELL LIKE VANILA🧁
After trying countless products to achieve the sweet vanilla scent, I have settled on these for my perfect combo! Oil perfumes are great for long lasting sweetness. Details on products • Riddle is a more expensive brand about $58 per roll on bottle, but is %1000 worth the price. One bottle l
Livy🪐✨

Livy🪐✨

63 likes

songs that altered my brains chemistry
Listening to these songs in the gym gives it a little bit more energy to get through a set. #songs #songsonrepeat #gymsongs #gymmotivation #brainchemistry #songrecommendation
Belle

Belle

367 likes

What movies altered your brain chemistry?
Clearly I LOVED a sequel #moviesofmychildhood #throwback #childhoodmemory #movies #nostalgia
Megsmatagges

Megsmatagges

90 likes

WALMART MOMENTS (that altered my brain chemistry)
Retail/Customer Service is…interesting. I started working in the Online Grocery/Pickup (OGP/OPD) department at my local Walmart around 6 months ago. It presented many challenges at first, but over time I have grown comfortable talking to customers and my coworkers. I’ve even made lots of friend
Mackenzie ♡

Mackenzie ♡

22 likes

A woman in a pink blazer, pink beanie, and ripped jeans walks on a sidewalk, holding a cup. The image is overlaid with text "Apps that help me change my brain chemistry" and decorative elements like stars, hearts, and music notes.
The Snapseed app logo, a green leaf, is displayed above text describing it as a Google-developed photo editing app with 29 tools and filters for all photographers.
The Insight Timer app logo, a brown singing bowl, is shown with text explaining it as a meditation and mindfulness app offering over 80,000 free sessions and audio tracks.
Apps that help me change my brain chemistry✨
🐾Snapseed: it is an app specifically for editing photos, developed by Google. it offers a robust set of 29 tools and filters. whether you're a beginner or a professional photographer, Snapseed has everything you need to make your photos stand out. 🌸Insight Timer: it is an app for meditation
Aura✨

Aura✨

185 likes

See more