Posts

October 31, 2014

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2:57 AM | The ScienceArt Exhibit Roundup This Fall
So much good scienceart on display… where to begin!? EXHIBITS: NORTHEAST REGION LIFE: Magnified June – November 2014 Gateway Gallery Between Concourse C and the AeroTrain C-Gates station... -- Read more on ScientificAmerican.com
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12:23 AM | What in the world am I doing.... Going with the flow. #brain #painting in progress. #art
via Instagram http://ift.tt/1wLuhU1

October 30, 2014

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11:31 PM | New #brain #painting underway! #art #science
via Instagram http://ift.tt/1vm51PW
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7:45 PM | Zombies: Science Fiction vs. Fact
Well in the spirit of Halloween I thought I would make a nice little zombie post. Zombies, those brain loving little guys, [and girls] are everywhere. From shows like The Walking […]

Lafferty KD (2006). Can the common brain parasite, Toxoplasma gondii, influence human culture?, Proceedings. Biological sciences / The Royal Society, 273 (1602) 2749-55. PMID: http://www.ncbi.nlm.nih.gov/pubmed/17015323

Vyas A, Kim SK, Giacomini N, Boothroyd JC & Sapolsky RM (2007). Behavioral changes induced by Toxoplasma infection of rodents are highly specific to aversion of cat odors., Proceedings of the National Academy of Sciences of the United States of America, 104 (15) 6442-7. PMID: http://www.ncbi.nlm.nih.gov/pubmed/17404235

Passamonti L, Crockett MJ, Apergis-Schoute AM, Clark L, Rowe JB, Calder AJ & Robbins TW (2012). Effects of acute tryptophan depletion on prefrontal-amygdala connectivity while viewing facial signals of aggression., Biological psychiatry, 71 (1) 36-43. PMID: http://www.ncbi.nlm.nih.gov/pubmed/21920502

Thomas, F., Schmidt-Rhaesa, A., Martin, G., Manu, C., Durand, P. & Renaud, F. (2002). Do hairworms (Nematomorpha) manipulate the water seeking behaviour of their terrestrial hosts?, Journal of Evolutionary Biology, 15 (3) 356-361. DOI: 10.1046/j.1420-9101.2002.00410.x

W. Wesołowska T. Wesołowski (2014). Do Leucochloridium sporocysts manipulate the behaviour of their snail hosts?, Journal of Zoology , 292 (3) 151-155. Other:

Citation
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7:45 PM | Zombies: Science Fiction vs. Fact
Well in the spirit of Halloween I thought I would make a nice little zombie post. Zombies, those brain loving little guys, [and girls] are everywhere. From shows like The Walking […]

Lafferty KD (2006). Can the common brain parasite, Toxoplasma gondii, influence human culture?, Proceedings. Biological sciences / The Royal Society, 273 (1602) 2749-55. PMID: http://www.ncbi.nlm.nih.gov/pubmed/17015323

Vyas A, Kim SK, Giacomini N, Boothroyd JC & Sapolsky RM (2007). Behavioral changes induced by Toxoplasma infection of rodents are highly specific to aversion of cat odors., Proceedings of the National Academy of Sciences of the United States of America, 104 (15) 6442-7. PMID: http://www.ncbi.nlm.nih.gov/pubmed/17404235

Passamonti L, Crockett MJ, Apergis-Schoute AM, Clark L, Rowe JB, Calder AJ & Robbins TW (2012). Effects of acute tryptophan depletion on prefrontal-amygdala connectivity while viewing facial signals of aggression., Biological psychiatry, 71 (1) 36-43. PMID: http://www.ncbi.nlm.nih.gov/pubmed/21920502

Thomas, F., Schmidt-Rhaesa, A., Martin, G., Manu, C., Durand, P. & Renaud, F. (2002). Do hairworms (Nematomorpha) manipulate the water seeking behaviour of their terrestrial hosts?, Journal of Evolutionary Biology, 15 (3) 356-361. DOI: 10.1046/j.1420-9101.2002.00410.x

W. Wesołowska T. Wesołowski (2014). Do Leucochloridium sporocysts manipulate the behaviour of their snail hosts?, Journal of Zoology , 292 (3) 151-155. Other:

Citation
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7:45 PM | Zombies: Science Fiction vs. Fact
Well in the spirit of Halloween I thought I would make a nice little zombie post. Zombies, those brain loving little guys, [and girls] are everywhere. From shows like The Walking […]

Lafferty KD (2006). Can the common brain parasite, Toxoplasma gondii, influence human culture?, Proceedings. Biological sciences / The Royal Society, 273 (1602) 2749-55. PMID: http://www.ncbi.nlm.nih.gov/pubmed/17015323

Vyas A, Kim SK, Giacomini N, Boothroyd JC & Sapolsky RM (2007). Behavioral changes induced by Toxoplasma infection of rodents are highly specific to aversion of cat odors., Proceedings of the National Academy of Sciences of the United States of America, 104 (15) 6442-7. PMID: http://www.ncbi.nlm.nih.gov/pubmed/17404235

Passamonti L, Crockett MJ, Apergis-Schoute AM, Clark L, Rowe JB, Calder AJ & Robbins TW (2012). Effects of acute tryptophan depletion on prefrontal-amygdala connectivity while viewing facial signals of aggression., Biological psychiatry, 71 (1) 36-43. PMID: http://www.ncbi.nlm.nih.gov/pubmed/21920502

Thomas, F., Schmidt-Rhaesa, A., Martin, G., Manu, C., Durand, P. & Renaud, F. (2002). Do hairworms (Nematomorpha) manipulate the water seeking behaviour of their terrestrial hosts?, Journal of Evolutionary Biology, 15 (3) 356-361. DOI: 10.1046/j.1420-9101.2002.00410.x

W. Wesołowska T. Wesołowski (2014). Do Leucochloridium sporocysts manipulate the behaviour of their snail hosts?, Journal of Zoology , 292 (3) 151-155. Other:

Citation
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7:45 PM | Zombies: Science Fiction vs. Fact
Well in the spirit of Halloween I thought I would make a nice little zombie post. Zombies, those brain loving little guys, [and girls] are everywhere. From shows like The Walking […]

Lafferty KD (2006). Can the common brain parasite, Toxoplasma gondii, influence human culture?, Proceedings. Biological sciences / The Royal Society, 273 (1602) 2749-55. PMID: http://www.ncbi.nlm.nih.gov/pubmed/17015323

Vyas A, Kim SK, Giacomini N, Boothroyd JC & Sapolsky RM (2007). Behavioral changes induced by Toxoplasma infection of rodents are highly specific to aversion of cat odors., Proceedings of the National Academy of Sciences of the United States of America, 104 (15) 6442-7. PMID: http://www.ncbi.nlm.nih.gov/pubmed/17404235

Passamonti L, Crockett MJ, Apergis-Schoute AM, Clark L, Rowe JB, Calder AJ & Robbins TW (2012). Effects of acute tryptophan depletion on prefrontal-amygdala connectivity while viewing facial signals of aggression., Biological psychiatry, 71 (1) 36-43. PMID: http://www.ncbi.nlm.nih.gov/pubmed/21920502

Thomas, F., Schmidt-Rhaesa, A., Martin, G., Manu, C., Durand, P. & Renaud, F. (2002). Do hairworms (Nematomorpha) manipulate the water seeking behaviour of their terrestrial hosts?, Journal of Evolutionary Biology, 15 (3) 356-361. DOI: 10.1046/j.1420-9101.2002.00410.x

W. Wesołowska T. Wesołowski (2014). Do Leucochloridium sporocysts manipulate the behaviour of their snail hosts?, Journal of Zoology , 292 (3) 151-155. Other:

Citation
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7:45 PM | Zombies: Science Fiction vs. Fact
Well in the spirit of Halloween I thought I would make a nice little zombie post. Zombies, those brain loving little guys, [and girls] are everywhere. From shows like The Walking […]

Lafferty KD (2006). Can the common brain parasite, Toxoplasma gondii, influence human culture?, Proceedings. Biological sciences / The Royal Society, 273 (1602) 2749-55. PMID: http://www.ncbi.nlm.nih.gov/pubmed/17015323

Vyas A, Kim SK, Giacomini N, Boothroyd JC & Sapolsky RM (2007). Behavioral changes induced by Toxoplasma infection of rodents are highly specific to aversion of cat odors., Proceedings of the National Academy of Sciences of the United States of America, 104 (15) 6442-7. PMID: http://www.ncbi.nlm.nih.gov/pubmed/17404235

Passamonti L, Crockett MJ, Apergis-Schoute AM, Clark L, Rowe JB, Calder AJ & Robbins TW (2012). Effects of acute tryptophan depletion on prefrontal-amygdala connectivity while viewing facial signals of aggression., Biological psychiatry, 71 (1) 36-43. PMID: http://www.ncbi.nlm.nih.gov/pubmed/21920502

Thomas, F., Schmidt-Rhaesa, A., Martin, G., Manu, C., Durand, P. & Renaud, F. (2002). Do hairworms (Nematomorpha) manipulate the water seeking behaviour of their terrestrial hosts?, Journal of Evolutionary Biology, 15 (3) 356-361. DOI: 10.1046/j.1420-9101.2002.00410.x

W. Wesołowska T. Wesołowski (2014). Do Leucochloridium sporocysts manipulate the behaviour of their snail hosts?, Journal of Zoology , 292 (3) 151-155. Other:

Citation
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7:45 PM | Zombies: Science Fiction vs. Fact
Well in the spirit of Halloween I thought I would make a nice little zombie post. Zombies, those brain loving little guys, [and girls] are everywhere. From shows like The Walking […]

Lafferty KD (2006). Can the common brain parasite, Toxoplasma gondii, influence human culture?, Proceedings. Biological sciences / The Royal Society, 273 (1602) 2749-55. PMID: http://www.ncbi.nlm.nih.gov/pubmed/17015323

Vyas A, Kim SK, Giacomini N, Boothroyd JC & Sapolsky RM (2007). Behavioral changes induced by Toxoplasma infection of rodents are highly specific to aversion of cat odors., Proceedings of the National Academy of Sciences of the United States of America, 104 (15) 6442-7. PMID: http://www.ncbi.nlm.nih.gov/pubmed/17404235

Passamonti L, Crockett MJ, Apergis-Schoute AM, Clark L, Rowe JB, Calder AJ & Robbins TW (2012). Effects of acute tryptophan depletion on prefrontal-amygdala connectivity while viewing facial signals of aggression., Biological psychiatry, 71 (1) 36-43. PMID: http://www.ncbi.nlm.nih.gov/pubmed/21920502

Thomas, F., Schmidt-Rhaesa, A., Martin, G., Manu, C., Durand, P. & Renaud, F. (2002). Do hairworms (Nematomorpha) manipulate the water seeking behaviour of their terrestrial hosts?, Journal of Evolutionary Biology, 15 (3) 356-361. DOI: 10.1046/j.1420-9101.2002.00410.x

W. Wesołowska T. Wesołowski (2014). Do Leucochloridium sporocysts manipulate the behaviour of their snail hosts?, Journal of Zoology , 292 (3) 151-155. Other:

Citation
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7:25 PM | Your Brain's Reaction To Gross Images Can Predict Your Political Views
Past studies have shown that people who self-identify as politically conservative are more likely to experience involuntary physiological responses to disgusting images. Now, researchers have taken things a step further by using brain scans to predict test subjects' political leanings with freakishly high accuracy.Read more...
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4:30 PM | Brain Abnormalities Linked To Chronic Fatigue
People suffering from chronic fatigue syndrome are often told that their condition isn't real — that it's all in their head. It turns out this is true — but in a very literal sense. Researchers have learned that the brains of CFS patients have very specific brain abnormalities, a discovery that will lead to better diagnoses and a deeper understanding of the baffling condition. Read more...

October 29, 2014

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9:46 PM | Okay With Disgusting Images? You Vote This Way 95 Percent Of The Time
Maggot infestations, rotting carcasses, unidentifiable gunk in the kitchen sink – how much your brain responds to disgusting images could predict whether you are liberal or conservative. If you don't want to read any further because this is based on functional magnetic resonance imaging and claims that political leaning is a biological trait, here is the short version and you can just rant in the comments: if you are not grossed out, you are a liberal. The authors feel so confident in the […]
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9:45 PM | science-junkie: Curiosity: It Helps Us Learn, But Why?By Maanvi...
science-junkie: Curiosity: It Helps Us Learn, But Why?By Maanvi Singh […] Jolanda Blackwell,  like many others teachers, understands that when kids are curious, they’re much more likely to stay engaged. But why? What, exactly, is curiosity and how does it work? A study published in the October issue of the journal Neuron, suggests that the brain’s chemistry changes when we become curious, helping us better learn and retain information. Our Brains On Curiosity "In any […]
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7:19 PM | More Genetic Links Behind Autism
Vaccines do NOT cause autism. One more time, vaccines DO NOT cause autism. So what does cause autism, that problem has been plaguing scientists for awhile now. Thankfully two major […]

Iossifov, I., O’Roak, B., Sanders, S., Ronemus, M., Krumm, N., Levy, D., Stessman, H., Witherspoon, K., Vives, L., Patterson, K. & Smith, J. (2014). The contribution of de novo coding mutations to autism spectrum disorder, Nature, DOI: 10.1038/nature13908

De Rubeis, S., He, X., Goldberg, A., Poultney, C., Samocha, K., Ercument Cicek, A., Kou, Y., Liu, L., Fromer, M., Walker, S. & Singh, T. (2014). Synaptic, transcriptional and chromatin genes disrupted in autism, Nature, DOI: 10.1038/nature13772

Citation
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7:19 PM | More Genetic Links Behind Autism
Vaccines do NOT cause autism. One more time, vaccines DO NOT cause autism. So what does cause autism, that problem has been plaguing scientists for awhile now. Thankfully two major […]

Iossifov, I., O’Roak, B., Sanders, S., Ronemus, M., Krumm, N., Levy, D., Stessman, H., Witherspoon, K., Vives, L., Patterson, K. & Smith, J. (2014). The contribution of de novo coding mutations to autism spectrum disorder, Nature, DOI: 10.1038/nature13908

De Rubeis, S., He, X., Goldberg, A., Poultney, C., Samocha, K., Ercument Cicek, A., Kou, Y., Liu, L., Fromer, M., Walker, S. & Singh, T. (2014). Synaptic, transcriptional and chromatin genes disrupted in autism, Nature, DOI: 10.1038/nature13772

Citation
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7:19 PM | More Genetic Links Behind Autism
Vaccines do NOT cause autism. One more time, vaccines DO NOT cause autism. So what does cause autism, that problem has been plaguing scientists for awhile now. Thankfully two major […]

Iossifov, I., O’Roak, B., Sanders, S., Ronemus, M., Krumm, N., Levy, D., Stessman, H., Witherspoon, K., Vives, L., Patterson, K. & Smith, J. (2014). The contribution of de novo coding mutations to autism spectrum disorder, Nature, DOI: 10.1038/nature13908

De Rubeis, S., He, X., Goldberg, A., Poultney, C., Samocha, K., Ercument Cicek, A., Kou, Y., Liu, L., Fromer, M., Walker, S. & Singh, T. (2014). Synaptic, transcriptional and chromatin genes disrupted in autism, Nature, DOI: 10.1038/nature13772

Citation
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7:19 PM | More Genetic Links Behind Autism
Vaccines do NOT cause autism. One more time, vaccines DO NOT cause autism. So what does cause autism, that problem has been plaguing scientists for awhile now. Thankfully two major […]

Iossifov, I., O’Roak, B., Sanders, S., Ronemus, M., Krumm, N., Levy, D., Stessman, H., Witherspoon, K., Vives, L., Patterson, K. & Smith, J. (2014). The contribution of de novo coding mutations to autism spectrum disorder, Nature, DOI: 10.1038/nature13908

De Rubeis, S., He, X., Goldberg, A., Poultney, C., Samocha, K., Ercument Cicek, A., Kou, Y., Liu, L., Fromer, M., Walker, S. & Singh, T. (2014). Synaptic, transcriptional and chromatin genes disrupted in autism, Nature, DOI: 10.1038/nature13772

Citation
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7:19 PM | More Genetic Links Behind Autism
Vaccines do NOT cause autism. One more time, vaccines DO NOT cause autism. So what does cause autism, that problem has been plaguing scientists for awhile now. Thankfully two major […]

Iossifov, I., O’Roak, B., Sanders, S., Ronemus, M., Krumm, N., Levy, D., Stessman, H., Witherspoon, K., Vives, L., Patterson, K. & Smith, J. (2014). The contribution of de novo coding mutations to autism spectrum disorder, Nature, DOI: 10.1038/nature13908

De Rubeis, S., He, X., Goldberg, A., Poultney, C., Samocha, K., Ercument Cicek, A., Kou, Y., Liu, L., Fromer, M., Walker, S. & Singh, T. (2014). Synaptic, transcriptional and chromatin genes disrupted in autism, Nature, DOI: 10.1038/nature13772

Citation
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5:38 PM | This Video is Just For You by braincraft: Persuasive and...
This Video is Just For You by braincraft: Persuasive and personalised messages are all around us.
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4:00 PM | Hubel and Wiesel & the Neural Basis of Visual Perception
Snap!  Crackle!  Pop! Those are the sounds that Professors David Hubel and Torsten Wiesel heard in the early 1950s when they recorded from neurons in the visual cortex of a cat, as they moved a bright line across its retina.  During their recordings, they noticed a few interesting things: (1) the neurons fired only when … Continue reading →
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3:00 PM | Alzheimer’s disease: 3D culture system brings hope to drug discovery
Alzheimer’s disease (AD) is one of the most devastating human pathologies. AD is the leading cause of age-related dementia and currently afflicts more than 44 […] Read more The post Alzheimer’s disease: 3D culture system brings hope to drug discovery appeared first on Mapping Ignorance. Related posts:Mapping areas involved in voluntary forgetting is not simple... it is double! Ingredients for a synaptic cocktail A new type of spontaneous activity in the brain identified
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12:30 PM | How Does a Dog's Brain Respond to the Smell of a Familiar Human?
And what does it tell us about the importance of people to their dogs?Photo: hitmanphoto / ShutterstockNew fMRI research by Gregory Berns et al (in press) shows that dog’s brains respond differently to the smell of a familiar human compared to an unfamiliar human and other canines – suggesting that certain people are special to their dogs.The research focussed on a part of the brain called the caudate, which has been much investigated in humans, monkeys and rats. The scientists […]

Berns, G., Brooks, A. & Spivak, M. (2014). Scent of the familiar: An fMRI study of canine brain responses to familiar and unfamiliar human and dog odors, Behavioural Processes, DOI: 10.1016/j.beproc.2014.02.011

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2:13 AM | Comedian Ruby Wax Laughs at Mental Illness
Ruby Wax gives a funny TED Talk about mental illness.

October 28, 2014

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7:57 PM | We Can Restore Cognition By Manipulating Where The Body Meets The Mind
Targeting cognition through the body. Cognition by ShutterstockBy Michal Schwartz, Weizmann Institute of Science; Aleksandra Deczkowska, Weizmann Institute of Science, and Kuti Baruch, Weizmann Institute of Science read more
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5:25 AM | Tanning and Heroin
Summer has recently passed and with school and fall extracurriculars busying the lives of many, the golden glow of tanned skin has faded for most people.  Although it may have been easy for you to give up your fabulous tan, it might have been a little bit harder for others.   Credit: Brittney Bush Bollay, Flickr. […]

October 27, 2014

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8:32 PM | How Does Synaptic Transmission Happen So Fast?
While neurons rapidly propagate information in their interior via electrical signals, they communicate with each other at special contact points known as the synapses. Chemical messenger substances, the neurotransmitters, are stored in vesicles at the synapses. When a synapse becomes active, some of these vesicles fuse with the cell membrane and release their contents. To […]
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7:40 PM | Real Zombie-Making Parasites Among Us
The mummified cat and the rat in the crypt of Christ Church in Dublin. Photo by Adrian Grycuk at Wikimedia Commons.The Happening, M. Night Shyamalan’s worst panned movie of all time, is a science fiction thriller about people going into a mysterious trance and committing suicide as a result of other mind-hacking species. One of the leading criticisms raised against this movie is the ridiculousness of the premise. One species can’t cause another to willingly commit suicide! […]

Kaushik, M., Knowles, S. & Webster, J. (2014). What Makes a Feline Fatal in Toxoplasma gondii's Fatal Feline Attraction? Infected Rats Choose Wild Cats, Integrative and Comparative Biology, 54 (2) 118-128. DOI: 10.1093/icb/icu060

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7:37 PM | Research Shows Synapses are Always Ready to Go
The inner workings of the brain are quick, but really they have to be. Neurons need to be able to rapidly propagate information in their interior via electrical signals and […]

Imig, C., Min, S., Krinner, S., Arancillo, M., Rosenmund, C., Südhof, T., Rhee, J., Brose, N. & Cooper, B. (2014). The Morphological and Molecular Nature of Synaptic Vesicle Priming at Presynaptic Active Zones, Neuron, 84 (2) 416-431. DOI: 10.1016/j.neuron.2014.10.009

Citation
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7:37 PM | Research Shows Synapses are Always Ready to Go
The inner workings of the brain are quick, but really they have to be. Neurons need to be able to rapidly propagate information in their interior via electrical signals and […]

Imig, C., Min, S., Krinner, S., Arancillo, M., Rosenmund, C., Südhof, T., Rhee, J., Brose, N. & Cooper, B. (2014). The Morphological and Molecular Nature of Synaptic Vesicle Priming at Presynaptic Active Zones, Neuron, 84 (2) 416-431. DOI: 10.1016/j.neuron.2014.10.009

Citation
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7:37 PM | Research Shows Synapses are Always Ready to Go
The inner workings of the brain are quick, but really they have to be. Neurons need to be able to rapidly propagate information in their interior via electrical signals and […]

Imig, C., Min, S., Krinner, S., Arancillo, M., Rosenmund, C., Südhof, T., Rhee, J., Brose, N. & Cooper, B. (2014). The Morphological and Molecular Nature of Synaptic Vesicle Priming at Presynaptic Active Zones, Neuron, 84 (2) 416-431. DOI: 10.1016/j.neuron.2014.10.009

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