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34 posts tagged with brain and psychology. (View popular tags)
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The Box

Twilight in the Box. "The suicide statistics, the squalor and the recidivism haven’t ended solitary confinement. Maybe the brain studies will." [Via]
posted by homunculus on Feb 28, 2014 - 24 comments

Supernormal Stimuli

Is Your Brain Truly Ready for Junk Food, Porn, or the Internet?
posted by Cash4Lead on Feb 9, 2014 - 103 comments

Cognitive hiccups

Our Brains Weren’t Hardwired To Catch Con Artists [more inside]
posted by the man of twists and turns on Jun 30, 2013 - 80 comments

What's The Question About Your Field That You Dread Being Asked?

"Maybe it's a sore point: your field should have an answer (people think you do) but there isn't one yet. Perhaps it's simple to pose but hard to answer. Or it's a question that belies a deep misunderstanding: the best answer is to question the question."
posted by the man of twists and turns on Apr 14, 2013 - 259 comments

Intelligence Tests

Is Psychometric g a Myth? - "As an online discussion about IQ or general intelligence grows longer, the probability of someone linking to statistician Cosma Shalizi's essay g, a Statistical Myth approaches 1. Usually the link is accompanied by an assertion to the effect that Shalizi offers a definitive refutation of the concept of general mental ability, or psychometric g." [more inside]
posted by kliuless on Apr 11, 2013 - 113 comments

the squidgy 1.5kg lump of pink stuff in our heads

NeuroBollocks: Debunking pseudo-neuroscience so you don't have to.
posted by cthuljew on Mar 31, 2013 - 18 comments

Grape Apes: The Origins of Morality

Chimp Fights and Trolley Rides from Radiolab's morality episode: "try to answer tough moral quandaries. The questions--which force you to decide between homicidal scenarios--are the same ones being asked by Dr. Joshua Greene. He'll tell us about using modern brain scanning techniques to take snapshots of the brain as it struggles to resolve these moral conflicts. And he'll describe what he sees in these images: quite literally, a battle taking place in the brain. It's 'inner chimp' versus a calculator-wielding rationale."
posted by kliuless on Sep 2, 2012 - 36 comments

Debunking the Myth of Intuition

"Can doctors and investment advisers be trusted? And do we live more for experiences or memories? In a SPIEGEL interview, Nobel Prize-winning psychologist Daniel Kahneman discusses the innate weakness of human thought, deceptive memories and the misleading power of intuition."
posted by vidur on Jun 3, 2012 - 43 comments

Can Sex Ever Be Casual?

Psychology Today delves into the societal and psychological issues raised by casual sex.
posted by reenum on Jan 26, 2012 - 32 comments

The Brain on Trial.

The Brain on Trial. Advances in brain science are calling into question the volition behind many criminal acts. A leading neuroscientist describes how the foundations of our criminal-justice system are beginning to crumble, and proposes a new way forward for law and order.
"We may someday find that many types of bad behavior have a basic biological explanation—as has happened with schizophrenia, epilepsy, depression, and mania."
[more inside]
posted by Eideteker on Jul 15, 2011 - 99 comments

You all need to have your heads examined

The epidemic of mental illness plaguing the Americans and the overmedication of psychiatric patients are in part artifacts of the diagnostic method. [more inside]
posted by hat_eater on Jun 22, 2011 - 50 comments

The Soul Niche

Swimming around in a mixture of language and matter, humans occupy a particular evolutionary niche mediated by something we call 'consciousness'. To Professor Nicholas Humphrey we're made up of "soul dust": "a kind of theatre... an entertainment which we put on for ourselves inside our own heads." But just as that theatre is directed by the relationship between language and matter, it is also undermined by it. It all depends how you think it.
posted by 0bvious on Feb 4, 2011 - 17 comments

Believing is seeing, seeing is hearing

Is seeing believing? BBC Horizon looks at sensory perception, illusions and the interplay of our different senses. (Full program for UK viewers here). Makes you feel like you've entered The Twilight Zone. [more inside]
posted by philipy on Oct 18, 2010 - 16 comments

You Dirty Chicken Plucker

Howard Bloom: Exercising the Animals in the Brain [more inside]
posted by nola on Aug 9, 2010 - 25 comments

Me Tarzan. You Jane. He Skeptic.

This article, about differences between male and female brains, is doing the rounds on various blogs. (I found it via reddit.) Meanwhile, debunkers are doing their best to rip the author a new asshole.
posted by grumblebee on Mar 25, 2010 - 86 comments

DSM-5

At midnight tonight, the American Psychiatric Association (APA) released a proposed draft of the new Diagnostic and Statistical Manual of Mental Disorders (DSM-5). [more inside]
posted by emilyd22222 on Feb 9, 2010 - 58 comments

Wait, wait, I almost have it!

Why do we get "tip of the tongue" moments?? We’ve all experienced the tip of the tongue moment where we wanted to say something but just couldn’t remember the word. But what causes this momentary lapses in vocabulary?
posted by CaptKyle on Jun 12, 2009 - 43 comments

Neuroscience of Nostalgia

Neuroscience and Nostalgia. [Via]
posted by homunculus on Feb 23, 2009 - 19 comments

Long-term effects of ecstacy

Ecstasy's long-term effects revealed. "Enough time has finally elapsed to start asking if ecstasy damages health in the long term. According to the biggest review ever undertaken, it causes slight memory difficulties and mild depression, but these rarely translate into problems in the real world. While smaller studies show that some individuals have bigger problems, including weakened immunity and larger memory deficits, so far, for most people, ecstasy seems to be nowhere near as harmful over time as you may have been led to believe." [Via]
posted by homunculus on Feb 12, 2009 - 94 comments

Extending the Mind

How Google Is Making Us Smarter: Humans are "natural-born cyborgs," and the Internet is our giant "extended mind."
posted by homunculus on Jan 15, 2009 - 50 comments

A New Theory Of Mental Disorders

"Their idea is, in broad outline, straightforward. Dr. Crespi and Dr. Badcock propose that an evolutionary tug of war between genes from the father’s sperm and the mother’s egg can, in effect, tip brain development in one of two ways. A strong bias toward the father pushes a developing brain along the autistic spectrum, toward a fascination with objects, patterns, mechanical systems, at the expense of social development. A bias toward the mother moves the growing brain along what the researchers call the psychotic spectrum, toward hypersensitivity to mood, their own and others’. This, according to the theory, increases a child’s risk of developing schizophrenia later on, as well as mood problems like bipolar disorder and depression."
posted by grumblebee on Nov 11, 2008 - 43 comments

Neural Correlates of Hate

Brain's 'Hate Circuit' Identified. "People who view pictures of someone they hate display activity in distinct areas of the brain that, together, may be thought of as a 'hate circuit', according to new research by scientists at UCL (University College London)."
posted by homunculus on Oct 29, 2008 - 34 comments

I Contain Multitudes

First Person Plural. "An evolving approach to the science of pleasure suggests that each of us contains multiple selves—all with different desires, and all fighting for control. If this is right, the pursuit of happiness becomes even trickier. Can one self bind another self if the two want different things? Are you always better off when a Good Self wins? And should outsiders, such as employers and policy makers, get into the fray?" [Via]
posted by homunculus on Oct 25, 2008 - 27 comments

Dopamine

A New State of Mind. "New research is linking dopamine to complex social phenomena and changing neuroscience in the process."
posted by homunculus on Aug 12, 2008 - 25 comments

My brain hurts.

Unusual penetrating brain injuries, via neurophilosophy. [more inside]
posted by farishta on May 27, 2008 - 42 comments

Mental Illness Might Be Caused By Microbes

Are you batshitinsane? Viruses and/or bacteria may be the cause.
posted by amyms on Apr 19, 2008 - 17 comments

The Case Against Adolescence

"Imagine what it would feel like—or think back to what it felt like—when your body and mind are telling you you're an adult while the adults around you keep insisting you're a child." An interview with psychologist Robert Epstein, who argues that American teens are far more intelligent, capable, and moral than we give them credit for. His new book, The Case Against Adolescence, suggests that infantilization of teens leads to psychological problems. See also Epstein's article "The Myth of the Teen Brain" [PDF] from Scientific American Mind.
posted by 912 Greens on Sep 19, 2007 - 61 comments

The Art of Psychiatry

Dictionary of Disorder - shaping the DSM
posted by Gyan on Jan 13, 2007 - 13 comments

The Reinvention of the Self

Neurogenesis Neurogenesis, the birth of new brain cells, was something we were all taught was impossible after a certain point. Professor Elizabeth Gould, doctor of psychology at Princeton, has claimed that it happens all the time. (more) Now, she and her team at Princeton are saying not only is our brain always changing, stress and environment directly affect brain development.
posted by blacklite on Mar 4, 2006 - 27 comments

This post is dressed in blue

To invoke Fast and the Furious: It's not how you play the game that matters, it's the color of your uniform
posted by daksya on Oct 29, 2005 - 21 comments

Cognitive biases and other fun tricks

You are very bad at making decisions. Welcome to the world of cognitive biases. They are why it is so easy to see conspiracies in the death of microbiologists, to be unaware of how incompetent we are, to regret our bids on eBay, and to be superstitious rationalists. Perhaps you should learn to use them before you are taken in. Finally, cognitive biases are why you will remember the end of this po
posted by blahblahblah on Apr 6, 2005 - 27 comments

SexID

SexID Some researchers say that men can have 'women's brains' and that women can think more like men. Find out more about 'brain sex' differences by taking the Sex ID test, a groundbreaking experiment designed by a team of top psychologists:
posted by srboisvert on Mar 8, 2005 - 81 comments

Brain tricks

Red and green dots have never been so interesting. At least to a geek like me. I love it when my brain plays tricks on me.
posted by jeremy on May 21, 2004 - 33 comments

Enjoy the plasticity of your brain!

The McCollough effect is a visual illusion somewhat similar to regular color aftereffects, but the working mechanism is different, and despite a wealth of theories, not entirely explained. Once the effect is established, it does not seem to go away and can last for days or even weeks. Proceed at your own risk.
posted by ikalliom on Apr 10, 2004 - 22 comments

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