Intro to BN open textbook
@introtobn.bsky.social
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Home of Introduction to Behavioral Neuroscience textbook. An open educational resource. We promote our own content and other open educational resources in neuroscience. https://openstax.org/details/books/introduction-behavioral-neuroscience
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introtobn.bsky.social
We are excited to be here and to promote open educational resources in #neuroscience.

We will highlight our own content here as well as other open resources for neuroscience education that we hear about. Share with us. T@g us. Let's promote resources that don't add financial burden to students.
introtobn.bsky.social
Attention, undergrad neuro enthusiasts! We are excited to announce our first annual Art in Neuroscience competition. We are seeking art submissions related to #neuroscience from current undergrads.

Winners are published on our textbook website!

Due Nov 1.

Guidelines here: tinyurl.com/AiNrules
Art in Neuroscience Competition Guidelines
Announcing the inaugural 2025 Art in Neuroscience competition for undergraduates! The editorial team for Introduction to Behavioral Neuroscience, an open-access textbook resource, is inviting submiss...
tinyurl.com
introtobn.bsky.social
Re-upping this post as a reminder for all those instructors starting to realize (read: panic) that Fall is almost here. Intro to BN has great (and free!) in class application problems you can add to your Neuro classes.
introtobn.bsky.social
Did you know:

25% of US college students worked extra hours to pay for textbooks; 11% skipped meals!

65% didn't get a textbook because of cost!

Instructors, you can stop this madness. Use open ed resources. Eliminate book cost as a barrier to education.

Source: educationdata.org/average-cost...
Average Cost of College Textbooks [2023]: Prices per Year
We examined all the factors involved with the average cost of college textbooks and materials to find out why they're so expensive.
educationdata.org
introtobn.bsky.social
Spotlight: How do you miss a gorilla in the room? How do you decide to skip the big party so you can study for an exam? These seem like different questions but they are both tied to Attention & Executive function. Learn about it in Ch 19 from author Kevin Wilson!

tinyurl.com/itobnch19
Cartoon of students in a lecture hall watching a video with a gorilla in the middle of a crowd. One student has a thought bubble that says "What gorilla?"
introtobn.bsky.social
Calcium imaging. It kinda sounds like scifi to say you can see calcium. But it's real! Calcium imaging tools fluoresce when lots of calcium is around and watching these glowing waves can help tell us what brain cells are up to.

Check out this video by Jamie Jontes to see how!
youtu.be/xAmpopXWXuY
Explaining calcium imaging (An OpenStax resource)
YouTube video by OpenStax
youtu.be
introtobn.bsky.social
I can remember my preschool best friend's birthday but not where I parked my gosh darn car. What's up with that? Memory is weird. And cool! Learn more about it in Ch 18 Learning and Memory by Amy Griffin.

tinyurl.com/ItoBNch18

#Neuroscience
Diagram of a human brain showing the location of major systems associated with memory. Striatum in middle of brain: procedural memory. Amygdala in temporal lobe: emotion association. Hippocampus in temporal lobe: Episodic memory.
introtobn.bsky.social
Bonus: check out our methods video appendix to help explain core neuroscience techniques and see them in action.

We've also got author interviews. You can learn about the authors of each chapter. Their science journey. Their golden nuggets of advice.

And yes, that's all completely free too!
introtobn.bsky.social
Looking for a textbook for your fall course in #Neuroscience? How about a free one? Intro to Behavioral Neuroscience is a completely free, online text perfect for many introductory, college-level neuroscience classes. Use one chapter or all 19.

openstax.org/details/book...
OpenStax | Free Textbooks Online with No Catch
OpenStax offers free college textbooks for all types of students, making education accessible & affordable for everyone. Browse our list of available subjects!
openstax.org
introtobn.bsky.social
Spotlight: That Neuroimmunology, it's so hot right now. But how can you teach it to students who may not be ready to dive into a Nature paper? We've got you covered! Ch 17 by @sbilbo.bsky.social covers #neuroimmunology basics for entry level undergrads.

Free to anyone here: tinyurl.com/itobnch17
a group of people sitting in a theater with the words so hot right now written on the bottom
Alt: a group of people sitting in a theater with the words so hot right now written on the bottom
media.tenor.com
introtobn.bsky.social
Hey, that's us! Read more here about our open access neuroscience textbook and what we have to offer for your courses.
Reposted by Intro to BN open textbook
openstax.org
Have you ever wondered how #OpenStax books are made? Anthony Palmiotto, our director of higher education, describes each step from author recruitment to review to publication: openstax.org/blog/how-ope...
introtobn.bsky.social
Spotlight: Balance is important. From the levels of oxygen in our blood to our caloric intake, maintaining a stable internal environment is critical for our survival. Learn more about this process of Homeostasis in Ch16 by Matt Carter. #neuroscience #homeostasis

tinyurl.com/itobnch16
Image of human torso with text “Homeostasis is the maintenance of a stable environment for factors necessary for survival” Icons to present balance in blood oxygen levels, body temperature, caloric intake and fluid intake are shown."
Reposted by Intro to BN open textbook
sydneyeashton.bsky.social
Using this textbook for my Biological Psychology course this semester and can highly recommend. Open educational resources are the way to go!
introtobn.bsky.social
We are excited to be here and to promote open educational resources in #neuroscience.

We will highlight our own content here as well as other open resources for neuroscience education that we hear about. Share with us. T@g us. Let's promote resources that don't add financial burden to students.
introtobn.bsky.social
Video 3(of 3) in our series on changing brain activity in animal models: #Chemogenetics.

This video by Corina Damian & Juan Song explains how small molecules coupled with genetically modified receptors can activate or inhibit neurons and thereby teach us about the brain!

youtu.be/LOIlPlfB8u8
Explaining Chemogenetics (An OpenStax resource)
YouTube video by OpenStax
youtu.be
introtobn.bsky.social
Video 2 in our series on changing brain activity in animals models: Optogenetics!

This video by Belgin Yalcin explains how we can use light to activate or inhibit neurons and thereby learn about the brain and what it does!

youtu.be/5wlmO8TTjhE
Explaining optogenetics (An OpenStax resource)
YouTube video by OpenStax
youtu.be
introtobn.bsky.social
Today we start a method series focusing on ways to change brain activity in animal models.

Let's start with neurotoxic lesions. Watch this video by Daniel McCallum to learn about how we use lesions of tiny bits of brain to figure out what behaviors different regions support.

youtu.be/EqQwjmsktbA
Reposted by Intro to BN open textbook
thekirbylab.bsky.social
Reposting with the regular reminder that if you are a #neuroscience instructor, you likely have the power to choose what textbooks you use. Assigning open educational resources like this is one way we can make the way clear for students to succeed.
introtobn.bsky.social
Spotlight: Are you sleeping well nowadays? Sleep is an integral part of our #circadianrhythm. Organisms that don't sleep also show biological rhythms, even bacteria! Learn more in Ch 15 Biological Rhythms & Sleep by @mahoneymeg.bsky.social & @docofclocks.bsky.social

tinyurl.com/itobnc15
Top is a diagram of a sagittal human brain with projections from the TMN (histamine), raphe nucleus (5HT), locus coeruleus (NE) in brainstem. Projections extend widely throughout the cortex. LDT/PPT (ACh) sends projections to the thalamus. Bottom shows a cartoon of a balance with VLPO/sleep on one side and TMN, Rn, LC and PPT/LDT with Wake on the other side. Sleep transitions are regulated by this 'flip flop switch'.
introtobn.bsky.social
Bonus, meet the authors and hear how they got into science and why they think bio rhythms and sleep are so fascinating:

Dr. Mahoney: youtu.be/0MTDfSJ0Kn8
Dr. Mintz: youtu.be/1hRNIN2GUI4
introtobn.bsky.social
Spotlight: Are you sleeping well nowadays? Sleep is an integral part of our #circadianrhythm. Organisms that don't sleep also show biological rhythms, even bacteria! Learn more in Ch 15 Biological Rhythms & Sleep by @mahoneymeg.bsky.social & @docofclocks.bsky.social

tinyurl.com/itobnc15
Top is a diagram of a sagittal human brain with projections from the TMN (histamine), raphe nucleus (5HT), locus coeruleus (NE) in brainstem. Projections extend widely throughout the cortex. LDT/PPT (ACh) sends projections to the thalamus. Bottom shows a cartoon of a balance with VLPO/sleep on one side and TMN, Rn, LC and PPT/LDT with Wake on the other side. Sleep transitions are regulated by this 'flip flop switch'.