/r/neuro

Photograph via snooOG

/r/neuro, involving neuroscience: Discussion and news pertaining to neurobiology, cognitive studies, clinical neuroscience, the laboratory, and anything else related.

We're a bit laid back here, you're free to post anything about neuroscience as long as it doesn't break the rules. For more academic discussions of journal articles, /r/neuroscience is a great place.

/r/neuro, involving neuroscience: Discussion and news pertaining to neurobiology, cognitive studies, clinical neuroscience, the laboratory, and anything else related.

We're a bit laid back here, you're free to post anything about neuroscience as long as it doesn't break the rules. For more academic discussions of journal articles, /r/neuroscience is a great place.


Community Rules:

1. No personal or health-related discussion

This especially includes medical advice, clarification, diagnosis, and discussion of symptoms, drugs/supplements, medical procedures, etc. but any post containing personal or health discussion may be removed at moderator discretion.

2. Claims must be cited appropriately.

Posts that assert a positive claim about the brain must include a link to a peer-reviewed or pre-print article to support that claim. This rule doesn't apply to questions, speculative discussion that is properly caveated, or very basic neuroscience facts.

If you reference any study or if you post a link to a news article coverage of a paper, you must submit a comment with a direct link to the paper if the article you post doesn't have one.

3. Content must be related to Neuroscience.

If your post is not related to the brain, this is not the community for your post.

4. Site-wide content rules also apply.

No bullying, brigading, doxxing, illegal content, etc. Be nice; we're all humans here.


Some other subreddits you might be interested in:

See also the full list of Psych/Cog/Neuro subreddits.

/r/neuro

107,256 Subscribers

0

Stanford online courses - are they worth it?

Hello everyone!

I will be studying psychology from September onwards and would love to find an internship in research as soon as possible. I wanted to get some relevant work experience this summer, unfortunately, it's pretty hard without being a university student. I'm thinking about doing this course: https://online.stanford.edu/programs/medical-statistics-program

It consists of three courses, and I hope it would help me find a research placement sooner. Do you think it's worth it?

Thank you so much in advance!

8 Comments
2024/06/27
17:08 UTC

13

Connectomic reconstruction and synaptic architecture of the Drosophila Ventral Nerve Cord

1 Comment
2024/06/26
16:12 UTC

1

Can I Pursue Neuroscience with a BA in Psychology and No Science Background?

I'm currently pursuing a BA in Psychology I don't have a science background. However, I really like studying neuroscience and want to know if it's possible to transition into this field for my masters.

I've been considering taking a few online courses in neuroscience and biology to build some foundational knowledge. Specifically, I'm looking at courses in neurobiology, computational neuroscience, and basic biology.

I've checked out a few colleges that mention the need for a degree in a related field for admission into their neuroscience programs. Some of them specifically list psychology as a related field. However, I'm concerned they might be referring to a BSc in Psychology rather than a BA.

What additional steps can I take to strengthen my application and knowledge base? Are there specific programs or pathways you would recommend for someone in my situation?

Tldr- Is it feasible to get into a good neuroscience program with a BA in Psychology and some additional coursework in neuroscience and biology?

0 Comments
2024/06/26
13:06 UTC

22

Are there any studies on correlation between neurodivergence and heightened intellectual ability?

So, I'm curious about this.

Intuitively, it feels like there must be some correlation, but this can be a cognitive bias because of the image of smart people as "quirky" and "weird" that pop-culture has popularized.

I'm not talking specifically about exceptional giftedness and neurodivergence, but giftedness in general and neurodivergence.

Are there any studies that try to see if there's any correlation between IQ/giftedness and neurodivergence?

I guess one of the reasons why I think there may be correlation, which isn't an objective reason, of course, is because I feel like I am somewhat gifted intellectually, but at the same time, I have some neurodivergence going (not to an extreme degree, but I suspect I may be adapted ADHD and HSP). But I'm just one person, of course this doesn't mean anything, but makes me ask a question into the void.

38 Comments
2024/06/25
13:55 UTC

17

If a brain's activity during a dream could be 100% replicated, would the dream be the exact same?

So say the state of a brain during a dream was somehow perfectly copied with 100% accuracy and replayed, would the person experiencing the replaying brain state have the exact same dream a second time? Are the chemicals and whatever in our brains that create what we experience in dreams that precise/predictable?

10 Comments
2024/06/24
02:11 UTC

2

Summer research opportunities for high school graduate.

I just graduated high school and will attend university from September onwards. I wanted to ask whether you have some advice on where and how to get research experience/knowledge, preferably online. I have found multiple courses, but most of them are just pricey and don’t generally seem as valuable. I would like to find some research internships when I go to university, as I believe having some prior knowledge would be helpful.

5 Comments
2024/06/23
21:58 UTC

2

Principles of Neural Science 3rd Edition, is it worth buying it ?

Hello, Im trying to learn some neuroscience on my own, I found this book for around 35$ and I was wondering if it was outdated. I know there are several new edition which I cant buy bc they dont sell them in my country , so I was wondering if this was a good deal. Thank u :)

5 Comments
2024/06/23
11:30 UTC

3

Difficult topic in neuroscience?

Hey guys, i wanna know what’s the hardest topic u faced with neuroscience/ or u didn’t find any one can explain it

10 Comments
2024/06/23
10:28 UTC

1

Social insect review paper recommendations

I'm an undergraduate student trained in biotechnology looking to foray into the field of social insects but with a perspective of sensory neurobiology and neurophysiology. Could you please recommend review papers that cover this topic, I would prefer more quantitative cognition based papers.

0 Comments
2024/06/21
07:37 UTC

24

I'm considering dropping out of my masters in neuroscience...advice needed please!

so a bit of background. I got my undergrad in bio (focus was in neurobiology and psychology) 8 years ago and those 8 were some tough times, alot of personal issues and I lost my way in life. I always wanted to go into neuroscience so when I applied and got into a competitive masters program at humboldt university of berlin, I went in without really thinking about what I'll do with my degree. the program is called mind and the brain so it seemed like the perfect fit for me because it has all the bio that I'm interested and avoids the aspect of it I don't like (wet labs...) plus psychology and cognitive science. so the interdisciplinary nature of the program really appealed to me. cause I always loved psych and neuroscience.

anyways, being that I was out of school for 8 years, I kinda maybe let myself forget about the fact that I don't like research at all. it wasn't just the wet lab that i disliked, I just never enjoyed any aspect of research, writing paper, the politics, the applying for grants, having to network and do presentations and seminars. I like the courses right now where I only have to learn but the MRI analysis stuff is hell and I can't imagine having to do this for the rest of my life. I mean, that's if i get lucky! from the looks of it, not only will I have to go on to do my PhD, but even after my PhD getting a job and having a stable career is a long shot. I initially thought maybe if I hate the research part, I can teach but that also sounds awful cause I see my profs now and how they've literally had to teach the exact same thing year after year. I think I'd go crazy! you can just see the pain on their faces for being forced to be here.

I mean feel really dumb cause I feel like I let my love of learning about neuroscience just completely block out all logical thinking. I've only ever loved the learning aspect of it and I don't think thats enough reason...?

so I don't know what to and was hoping to get some advice from people who have their masters or PhD.

EDIT: I've already started looking into other options of what to do if I were to drop out but other options don't look too good either. so I'm in an even tougher spot now!

20 Comments
2024/06/21
02:07 UTC

47

The Céline Dion Foundation has given $2 million to the University of Colorado Anschutz Medical Campus to advance autoimmune neurological disease research.

A documentary premiering on June 25 on Prime, "I Am: Céline Dion," chronicles the singer's struggle with stiff person syndrome (SPS), a debilitating disease characterized by muscle stiffness, painful spasms and difficulty walking. Amanda Piquet, MD, of University of Colorado School of Medicine, said Dion's gift represents a turning point for SPS and other related diseases. https://news.cuanschutz.edu/news-stories/cu-anschutz-receives-2-million-from-the-c%C3%A9line-dion-foundation-to-advance-autoimmune-neurologic-disorders-research?utm_campaign=dion&utm_source=reddit&utm_medium=social

1 Comment
2024/06/20
19:02 UTC

3

How would a brain of someone living in a sci-fi world be different?

I'm well aware that this question may be closed but hear me out. I am curious on how human brains may change or evolve in the future and I will be using my favorite franchise-Star Wars as the template.

Obviously I am only asking about the brains of human characters as alien brains are likely vastly different. Humans are basically the same as Earth humans anatomically and genetically BUT their brain structure has to be different due to the environment they evolved in.

The two major differences are

•Spatial perception

AND

•Sexual attraction

In the Star Wars galaxy, entire planets are often treated just like countries or even cities! In the real world, even another country is a vastly different "universe" to a person as China and America are as different as you could get, yet they would be just one other planet to a Star Wars human.

Also, sexual attraction. Many Earth humans determine who they are attracted to based on skin tone, facial features, hair-all the things that distinguish various races. Yet humans in Star Wars are bombarded by strange anatomies-tentacles, fur, tusks, horns etc etc. In the stories, there are humans who mate with aliens and presumably they find them attractive. They had to evolve to be able to find these beings attractive. Sure there might be women who only date human men but on a blind date; they will likely stick around as opposed to running off in terror, screaming if matched with an alien like an Earth human would.

My question is. What is likely different about Star Wars humans brain architecture compared to Earth humans based on these vast differences in perspective?

6 Comments
2024/06/19
19:46 UTC

13

How much do EEG techs make?

I was wondering but can never find a clear answer. What does the average pay look like for a EEG technican? And job availability?

9 Comments
2024/06/19
08:46 UTC

0

How is the speed of 50 frames per second estimate related to visual sensory memory?

I think about the experiment with a grid of 9 letters (or more) and the subjects’ ability to recall specific placements without attending, I don’t remember authors of experiment.

How much of an image can we process and in what amount of time ? Link me a paper

2 Comments
2024/06/18
21:58 UTC

1

HD-MEA retina recordings

Hi! I’m currently recording retinal tissue with CMOS chips. However, even after applying a membrane and a stamp (3Brain) on top, I keep getting activity mostly on the edge of the tissue. Any tips on how to improve the contact between the electrodes and the cells? Thanks!

7 Comments
2024/06/18
20:10 UTC

0

What is it called

What is it called when you can remember things without focusing on them. Context, my teacher was reading to me and I was on my phone not really paying attention and my teacher asked what she just read and I could recall everything to the last detail.

14 Comments
2024/06/18
10:13 UTC

17

How I remembered the Midsagittal Section of the Brain: Using the Art of Loci

Hello all,

I made a blog a while ago on how I memorised the midsagittal section of the brain. Here are the important strategies that worked for me:

Art of Loci: Associating each part of the brain with an area in my house

Active Learning: Drawing and then labelling the section

Consistent Practice: Do review sessions regularly

https://medium.com/@olivernewman07/exploring-the-midsagittal-section-of-the-brain-a-house-tour-d9491aefea1c

I'd love to hear your feedback !

2 Comments
2024/06/17
17:04 UTC

1

MRIcroGL neuro data

Hi.
I am trying to visualize some data from openneuro on MRIcroGL. How?!?!?!??! I have left a link to the openneuro site. Please please please please reply to this asap!!!
https://openneuro.org/datasets/ds002424/versions/1.2.0

0 Comments
2024/06/16
22:42 UTC

1

Could the key to understanding heightened sound sensitivity in Autism lie in the activation and size of PnC giant neurons? We Recommend Reading

0 Comments
2024/06/13
07:41 UTC

11

Participate in a Cannabis and Consciousness Study

You are invited to participate in research! Researchers at the University of British Columbia are conducting research on cannabis and consciousness. Participation will take 2 sessions of 90 mins, and you will be compensated $40 CAD upon completion. 

You can participate if you are over the age of 18 and are a cannabis user (1x a month).

 

All responses will be confidential, and no personal identification will be attached to the data. 

ETHICS NUMBER: H22-02628

TO PARTICIPATE, SCAN THE QR CODE OR EMAIL – christofflab@psych.ubc.ca 

 

To protect your privacy and confidentiality, please do not post responses or questions regarding this ad on this site; rather, reply in confidence to jenbur@psych.ubc.ca. Be aware that if you choose to like or comment on this post, you are interacting with this study on a public forum, affecting your privacy and confidentiality in this setting.  

 

Primary Investigator: Dr. Kalina Christoff  

Co-investigators: Jen Burrell and Andre Zamani  

If you have any questions, please get in touch with Jen Burrell (jenbur@psych.ubc.ca).  

0 Comments
2024/06/12
23:33 UTC

2

P450 CYP1A2 / CYP1B1 and St Johns Wort as an inducer?

Apologies if this is the wrong place to ask this, literally cannot think where else this fits!

I understand that St Johns Wort is a P450 inducer? in simplistic terms, does that mean its method of action is *similar* to that of say Elvanse/Adderall and how they stimulate (induce) neurons to release dopamine?

I just wanted to understand its potential role/action with regards to impaired P450 enzymes.

3 Comments
2024/06/12
18:40 UTC

0

How deep is neuroscience?

Hi.

So I was just reading a paper on the medial superior olive. I do not have a medical science background or a heavy biology background but I am able to follow along as I have done some cellular biology before.

My knowledge is light years ahead of an enthusiast but probably around that of a second year intensive biology student. So I "get it". Or at least I think I do.

My question is as follows:

Reading this paper reported a lot of observations and the conclusions were based upon observations and outcomes. The conclusion seemed to be an observation.

Is it the case that knowledge of how thinking works is hypothesised? For example, if a neuron is inhibited or the membrane potential is hindered, it can be observed that EEG waves change and test subject results change, such as mice in a maze or whatever.

But that's like saying "the subject was unable to run at full speed when we tied his shoelaces together". It's an expected outcome but doesn't explain why tying the laces together does this just that tying the laces together does this.

So is it the case with neuroscience that we can observe changes in the brain in response to stimuli and deduce which regions of the brain are involved in that type of sensory response, but we cannot really explain how the process occurs beyond observing changes in firing rates and action potentials? Anything else is untestable?

Is neuroscience limited to this level?

Like can memory and thought be tested beyond "we removed this part of the brain and now the mouse can't remember its siblings" or is that as far as we are at this stage? Labelling cells and their response to stimuli?

Thank you for your time.

13 Comments
2024/06/12
18:10 UTC

3

Consensus on Orch OR (Penrose-Hameroff) theory of consciousness?

Basically the title. Genuinely curious about the general consensus about the Orch OR theory of consciousness - what do neuroscientists think about this theory? Does electron resonance transfer in tryptophan aromatic rings in microtubules are indicative of the origin of consciousness? Is this an experimentally sound theory or a figment of Penrose and Hameroff's wild imaginations?

12 Comments
2024/06/12
05:00 UTC

1

Neuroscience/Human Biology Internship 👀

Hey!

I'm looking for a Neuroscience/Human Biology Internship or even the chance to work alongside scientists in these fields for the next year-ish.

Next year, I've been accepted onto BSc (Hons) Neuroscience at St. Andrews University and I want to gain some experience to them be able to utilise at my time there!

Any advice would be much appreciated ❤️❤️

0 Comments
2024/06/11
20:16 UTC

17

Best beginner book for understanding neurology.

Hi, I am a business analyst by profession 30 M. I recently developed interest in learning neurology and how brain works and what happens to brain during different brain illnesses like depression, anxiety. My medical history : i was diagnosed with epilepsy around my puberty and after almost a decade I have recovered using medications. Now these days I am facing anxiety and depression and high blood pressure.

I need advise on the best book, for non doctors, to understand brain functions and it's illnesses.

8 Comments
2024/06/11
17:43 UTC

1

NeuroBIM International Neuroscience Master at University of Bordeaux

Hello,

I am considering attending the NeuroBIM Master's program and would love to hear from anyone who has completed it. Could you share your experiences and feedback?

0 Comments
2024/06/11
17:01 UTC

2

Are there any works using Sholl analysis particularly for unipolar neurons?

Hello. I recently learned about Sholl analysis and am interested in using it to study unipolar neurons and generally neurons with a long axon but relatively short dendrites. Does anyone know of any works that I should reference for this particular application?

2 Comments
2024/06/11
12:18 UTC

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