Brain Evolution in the News

Sunday, 22 November 2020

Scientists splice human genes into monkey brains to make them bigger, smarter



https://nypost.com/2020/11/19/scientists-make-bigger-monkey-brains-using-human-genes/?utm_source=NYPTwitter&utm_medium=SocialFlow&utm_campaign=SocialFlow
at 16:57
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Labels: genetics, human, primate, size

Friday, 13 November 2020

Reviewing past neuroscience research that explores the neural mechanisms of aggression



https://medicalxpress.com/news/2020-11-neuroscience-explores-neural-mechanisms-aggression.html
at 23:06
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Labels: social behavior

Thursday, 12 November 2020

The evolution of intelligence: Do we know how to study it?



https://medium.com/@nwiggenhauser/the-evolution-of-intelligence-8b25cc674c87
at 19:32
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Thursday, 29 October 2020

A Black Biologist Pioneered Animal Intelligence Research, but His Work Was Buried



https://gizmodo.com/a-black-biologist-pioneered-animal-intelligence-researc-1845519880/amp?utm_medium=sharefromsite&utm_source=gizmodo_twitter&__twitter_impression=true
at 21:17
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Labels: arthropod, behavior, history, squamata

Saturday, 24 October 2020

Why bird brains are more brilliant than anyone suspected



https://www.sciencemag.org/news/2020/10/why-bird-brains-are-more-brilliant-anyone-suspected
at 13:52
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Labels: bird

Friday, 23 October 2020

Happiness and the evolution of brain size


https://medicalxpress.com/news/2020-10-happiness-evolution-brain-size.html
at 23:09
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Labels: brain size, neurotransmitter

Thursday, 1 October 2020

New neuron type discovered only in primate brains


https://medicalxpress.com/news/2020-10-neuron-primate-brains.amp?__twitter_impression=true
at 15:33
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Labels: brain cell types, cell biology, molecular biology

Tuesday, 29 September 2020

Evolutionary and Heritable Axes Shape Our Brain


https://neurosciencenews.com/evolution-brain-shape-17093/
at 07:10
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Labels: genetics, human, primate

Friday, 25 September 2020

Primate brain size does not predict their intelligence



https://phys.org/news/2020-09-primate-brain-size-intelligence.html
at 19:32
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Labels: primate, size

Researchers show conscious processes in birds' brains for the first time


https://phys.org/news/2020-09-conscious-birds-brains.html
at 12:13
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Saturday, 19 September 2020

How the seasons might influence brain size


https://www.theguardian.com/news/2020/sep/18/how-the-seasons-might-influence-brain-size
at 13:22
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Thursday, 10 September 2020

When did we become fully human? What fossils and DNA tell us about the evolution of modern intelligence


https://theconversation.com/when-did-we-become-fully-human-what-fossils-and-dna-tell-us-about-the-evolution-of-modern-intelligence-143717
at 23:58
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Labels: fossil, hominin, human

Saturday, 5 September 2020

The Length of the Neurogenic Period Is a Key Determinant for Brain Size


https://neurosciencenews.com/neurogenic-brain-size-16969/
at 17:25
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Saturday, 29 August 2020

Size matters: Bigger brains equal more complex hand movements in primates



https://bigthink.com/surprising-science/primate-brain-size.amp.html?__twitter_impression=true
at 21:28
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Labels: brain size, dexterity, hand, primate

Sunday, 23 August 2020

Yale to lead international team studying brain evolution


https://news.yale.edu/2020/08/17/yale-lead-international-team-studying-brain-evolution
at 20:49
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Saturday, 22 August 2020

The human brain: not just large but finely shaped


https://phys.org/news/2020-07-human-brain-large-finely.html
at 13:24
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Labels: human

Sunday, 9 August 2020

We May Have 'Recycled' a Key Region of Our Brains as Humans Learned to Read


https://www.sciencealert.com/we-may-have-recycled-parts-of-our-brain-as-humans-learned-to-read
at 13:32
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Labels: human

Thursday, 6 August 2020

Parts of the human brain have been “recycled” for reading, indicates study

https://www.news-medical.net/news/20200805/Parts-of-the-human-brain-have-been-e2809crecyclede2809d-for-reading-indicates-study.aspx
at 03:07
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Labels: human

Friday, 24 July 2020

Study: Big brains allow dexterous hands


https://medicalxpress.com/news/2020-07-big-brains-dexterous.html
at 23:35
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Tuesday, 21 July 2020

How the geometry of ancient habitats may have influenced human brain evolution



https://arstechnica.com/science/2020/07/how-the-geometry-of-ancient-habitats-may-have-influenced-human-brain-evolution/
at 13:51
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Labels: human

The Secrets Hiding in the Simplest Animal Brains



https://getpocket.com/explore/item/the-secrets-hiding-in-the-simplest-animal-brains?utm_source=emailsynd&utm_medium=social
at 11:02
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MRI scans of the brains of 130 mammals, including humans, indicate equal connectivity



https://medicalxpress.com/news/2020-07-mri-scans-brains-mammals-humans.html
at 10:58
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Labels: human

Tuesday, 7 July 2020

How Human Brains Are Different: It Has a Lot to Do with the Connections



https://www.scientificamerican.com/article/how-human-brains-are-different-it-has-a-lot-to-do-with-the-connections/
at 15:39
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Labels: human, primate

Thursday, 25 June 2020

Scientists produce a single-cell-resolution map of brain genes in humans and other primates

https://medicalxpress.com/news/2020-06-scientists-single-cell-resolution-brain-genes-humans.amp?__twitter_impression=true
at 14:43
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Labels: human, primate

Brain Gene Tops the List for Making Humans, Human



https://www.smithsonianmag.com/science-nature/brain-gene-tops-list-making-humans-human-180975128/?utm_source=twitter.com&utm_medium=socialmedia
at 14:34
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Labels: human

Scientists Grow Bigger Monkey Brains Using Human Genes, Replicating Evolution



https://interestingengineering.com/scientists-grow-bigger-monkey-brains-using-human-genes-replicating-evolution
at 14:32
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Labels: human, primate

Monday, 27 April 2020

The brain’s imprint on the skull shows what separates humans from other primates



https://massivesci.com/notes/brain-lateralization-chimpanzee-gorilla-orangutan-apes-evolution/
at 22:08
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Labels: fossil, hominin, human, primate

Friday, 24 April 2020

Researchers traces the history of brain evolution from tyrannosaurs to modern crows



https://phys.org/news/2020-04-history-brain-evolution-tyrannosaurs-modern.html
at 19:01
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Labels: bird

Tuesday, 21 April 2020

Scientists make a spectacular discovery about the origin of language in the brain



https://www.inverse.com/science/human-language-pathway-at-least-25-million-years-old
at 16:39
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Labels: human

Sunday, 19 April 2020

How Our Ancient Brains Are Coping in the Age of Digital Distraction



https://www.discovermagazine.com/mind/how-our-ancient-brains-are-coping-in-the-age-of-digital-distraction
at 22:30
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Tuesday, 7 April 2020

Study Compares Parietal Lobes of Neanderthals and Modern Humans



https://www.heritagedaily.com/2020/04/fstudy-compares-parietal-lobes-of-neanderthals-and-modern-humans/127241
at 20:57
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Labels: fossil, hominin, human

Thursday, 2 April 2020

Lucy had an ape-like brain



https://www.heritagedaily.com/2020/04/lucy-had-an-ape-like-brain/127109
at 22:49
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Labels: fossil, hominin, human, primate

Wednesday, 25 March 2020

Big brains or many babies: How birds can thrive in urban environments



https://phys.org/news/2020-03-big-brains-babies-birds-urban.html
at 06:29
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Labels: bird

Friday, 6 March 2020

New clues about a huge, rare human brain cell



https://alleninstitute.org/what-we-do/brain-science/news-press/articles/new-clues-about-huge-rare-human-brain-cell
at 17:49
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Labels: human

Monday, 17 February 2020

Neanderthals Were About as Right-Handed as Modern Humans


https://www.theatlantic.com/science/archive/2019/07/did-neanderthals-have-dominant-hand/593836/?utm_source=twitter&utm_medium=social&utm_campaign=share
at 21:49
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Labels: fossil, hominin, human, laterality, Neanderthal

Sunday, 16 February 2020

The Australian bearded dragon may hold secrets to human sleep


https://www.sciencemag.org/news/2020/02/australian-bearded-dragon-may-hold-secrets-human-sleep?utm_campaign=NewsfromScience&utm_source=JHubbard&utm_medium=Twitter
at 10:51
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Labels: consciousness, human, reptile, sleep

Great ape brains have a feature that we thought was unique to humans


https://www.newscientist.com/article/2233798-great-ape-brains-have-a-feature-that-we-thought-was-unique-to-humans/#ixzz6E2p69NmT
at 10:48
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Labels: ape, human, laterality

Wednesday, 29 January 2020

Squid Brains Are Nearly as Complex as Dog Brains, Researchers Claim


https://www.sciencealert.com/squid-brains-are-nearly-as-complex-as-dog-brains
at 15:19
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Labels: cephalopod, dog

Monday, 27 January 2020

How smart were our ancestors? Turns out the answer isn't in brain size, but blood flow



https://theconversation.com/how-smart-were-our-ancestors-turns-out-the-answer-isnt-in-brain-size-but-blood-flow-130387
at 17:53
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Labels: energetics, fossil, human, primate, size

Friday, 10 January 2020

Is schizophrenia a by-product of human evolution?


https://www.nationalelfservice.net/mental-health/schizophrenia/schizophrenia-human-evolution/
at 22:23
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Labels: human

Scientists put 3D glasses on cuttlefish and showed them film clips. The results were surprising


https://amp.cnn.com/cnn/2020/01/08/us/3d-glasses-cuttlefish-scn-trnd/index.html?__twitter_impression=true
at 03:19
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Sunday, 5 January 2020

Why Your Brain Needs Exercise



https://www.scientificamerican.com/article/why-your-brain-needs-exercise/
at 06:41
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Labels: energetics

Saturday, 4 January 2020

Neuroscientists Discover New Kind of Signal in the Human Brain


https://gizmodo.com/neuroscientists-discover-new-kind-of-signal-in-the-huma-1840776159
at 07:43
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Labels: action potential, computation, human, neuron
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