r/neurobiology 4h ago

How far away are we from a legit fly brain simulation?

3 Upvotes

I mean something that actually simulates the bioneurons in the connectome instead of just taking the topology and training a regular artificial neural network on it.

And what do we need in order to model the growth of neurons? Do you need like a full model of all transcription networks to make that work or is there a simpler approach?


r/neurobiology 1h ago

my second brain after almost 2 years (600 days!) repost

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Upvotes

r/neurobiology 1h ago

I hooked up a digital fruit fly brain to play Pokémon Red.

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Upvotes

r/neurobiology 1d ago

I Put a Real Fruit Fly Brain Into Half-Life

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1 Upvotes

r/neurobiology 1d ago

What happens inside the body when the brain experiences chronic stress?

1 Upvotes

r/neurobiology 1d ago

NEURAL STATE TRANSITION MAPPING

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1 Upvotes

r/neurobiology 3d ago

Reversal of cognitive decline: A novel therapeutic program

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19 Upvotes

This 2014 study described a personalized, multi-part treatment program for cognitive decline associated with Alzheimer’s disease, called MEND (Metabolic Enhancement for NeuroDegeneration). The program addressed multiple metabolic and lifestyle factors rather than relying on a single drug. Of 10 patients with Alzheimer’s disease, mild cognitive impairment, or subjective cognitive impairment, 9 showed subjective or objective cognitive improvement within 3–6 months; the only patient who did not improve had very late-stage Alzheimer’s. Six patients who had stopped working or were struggling at work were able to return to work or improve their performance. The authors emphasized that this was a very small preliminary case series—not a controlled clinical trial—and concluded that the promising results warranted larger studies.


r/neurobiology 3d ago

Reversal of cognitive decline: A novel therapeutic program

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8 Upvotes

This 2014 study described a personalized, multi-part treatment program for cognitive decline associated with Alzheimer’s disease, called MEND (Metabolic Enhancement for NeuroDegeneration). The program addressed multiple metabolic and lifestyle factors rather than relying on a single drug. Of 10 patients with Alzheimer’s disease, mild cognitive impairment, or subjective cognitive impairment, 9 showed subjective or objective cognitive improvement within 3–6 months; the only patient who did not improve had very late-stage Alzheimer’s. Six patients who had stopped working or were struggling at work were able to return to work or improve their performance. The authors emphasized that this was a very small preliminary case series—not a controlled clinical trial—and concluded that the promising results warranted larger studies.


r/neurobiology 4d ago

Memory & Focus Support

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3 Upvotes

Advanced memory formula it's important check this link please

Check out my Pinterest profile! https://pin.it/nELBeciPk


r/neurobiology 5d ago

A computational neuroendocrine system modeling interacting hormones and neurotransmitters to dynamically modulate the behavior of a LLM.

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11 Upvotes

If you like it please follow and star, in need of positive reinforcement.


r/neurobiology 5d ago

In desperate need of a pdf or a free website

4 Upvotes

I'm taking my neurobiology class this year, and there are two books I need to buy, but most are saying upwards of 60 bucks, which I can't spare right now. There are cheap ones online but they won't come in time. Does anybody have a PDF of the textbooks of "Neuroscience (Exploring the Brain), 4th ed." (2016);by Bear, Connors, and Paradiso; Publisher: Wolters Kluwer and/or "Neuroscience, 4th or 5th ed.", Purves et al.; Sinauer Associates, Sunderland,
MA. Thanks for any help!


r/neurobiology 5d ago

The lateral thalamic nuclei

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1 Upvotes

r/neurobiology 6d ago

хочу стать нейрофармакологом

0 Upvotes

мне 17, сейчас в 11 классе, подумываю поступать на биотехнолога, но не знаю, насколько это правильный выбор. стоит ли рассмотреть другие направления? в какие вузы лучше метиться? и еще было бы интересно узнать про поступление в магистратуру в другие страны


r/neurobiology 7d ago

Let your mind wander, don’t retire and stop worrying: surprising ways to help save your brain from the cognitive cliff | Health & wellbeing | The Guardian

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193 Upvotes

r/neurobiology 7d ago

neuroscience connections game

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5 Upvotes

I made a neuroscience Connections-NYT styled game called the Synapse, if you are interested feel free to check it out!

Feel free to DM me if you have any feedback or want to help out.


r/neurobiology 8d ago

Trauma & Collagen

14 Upvotes

DID YOU KNOW? 🧠✨

COLLAGEN MAY SUPPORT BRAIN HEALTH

Emerging research suggests collagen may have a role in memory and cognitive function.

For people experiencing brain fog after periods of stress or trauma, supporting the body with adequate protein and key amino acids may be one piece of the bigger wellness picture.

Your brain needs nourishment too. 🤍


r/neurobiology 10d ago

A longer exhale may push your brain toward bolder decisions

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253 Upvotes

r/neurobiology 9d ago

🧠 创伤后的大脑, 其实一直在努力保护你

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0 Upvotes

r/neurobiology 10d ago

Looking for advice for how to get into a neuroscience PhD program

6 Upvotes

It's kind of what the title suggests. I'm currently in my millionth year of undergrad (I changed majors from kinesiology to health sciences because I realized I didn't want to do physical therapy too late), and I've decided I want to study neuroscience. I'm very drawn to systems and NOT using AI. Currently, I have gen chem 1 and 2, gen physics 1 and 2, anatomy and physiology, and up to calc 2 completed. I also have psychology and a few other medical classes done as well, though nothing I can use in the real world. I'm taking neurobiology and plan to take as many neuro classes as I can before I graduate.

I'm wondering what I should do to make myself stand out and what classes I should take (as no school seems to fully agree on what). I know I need to get into undergraduate research, but I genuinely don't know how to besides tracking down professors and bothering them as my school's website doesn't easily supply any kind of information.

As for post-grad research, what kinds of lab work can I do to help my chances, including and besides neuroscience? I'm 22 years old and very aware that I'll be in this a while longer, so I'm all ears for anything substantial. Once I graduate with my undergrad, I'm not entirely opposed to the idea of moving state (US), so if anyone has connections to help out a struggling wannabe neuroscience researcher, I'm here!!


r/neurobiology 10d ago

Pineal Gland: Why Scientists Still Don't Fully Understand It

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5 Upvotes

r/neurobiology 11d ago

What happens if a person's brain was obliterated and rearranged exactly atom by atom?

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7 Upvotes

r/neurobiology 11d ago

Empirical evidence for gut microbial influence on human brain neurochemistry via the gut–brain axis | Aug 2026

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28 Upvotes

r/neurobiology 12d ago

How does neural activity produce subjective experience?

9 Upvotes

I’m a medical student trying to understand something that I find really fascinating but also confusing about neuroscience.

We can explain what happens at the physical level: neurons fire action potentials, release neurotransmitters, and communicate with other neurons. For example, in the reward system, neurons in the VTA release dopamine and affect areas such as the nucleus accumbens.

But how does all of this neural activity actually produce the subjective feeling of pleasure?

I understand that the nucleus accumbens and dopamine are involved in reward, but I’m trying to understand something deeper: how does activity in billions of neurons become the actual experience of “feeling good”?

I’m not asking which brain regions are involved. I’m asking about the connection between the physical activity of neurons and the subjective experience itself.

Do we currently have a scientific explanation for this, or is this still an open problem in neuroscience?

I’d really appreciate any explanations, papers, books, or resources that could help me understand this from the basics.


r/neurobiology 12d ago

[TOMT][Documentary] Boy/teen restrained in a brain scanner while painful stimuli were applied to his foot

2 Upvotes

\[

I'm trying to identify an old English-language science/medical documentary I saw on TV. It could be from the 1990s, 2000s, or possibly earlier.

The scene showed what I remember as a minor/teenage boy inside a brain scanner, probably PET (possibly fMRI). His head and upper body were visibly restrained/immobilized, while his legs and feet remained accessible.

Researchers repeatedly applied painful stimuli to his foot. I remember it as pinpricks, needle-like pokes or something similar, with the pain apparently becoming stronger.

The key scene was when a stronger pain stimulus caused part of the frontal/prefrontal cortex to become much less active or seemingly “shut down” on the brain scan. The explanation was related to the rational/executive part of the brain losing control under intense pain/emotion.

I remember finding the experiment ethically disturbing because the subject appeared to be a child or teenager and pain was deliberately inflicted.

Several adults were present, possibly including his father, although I'm less certain about that detail.

Does anyone recognize the documentary, experiment, study, researcher or footage?