Psychology
razib | April 8, 2009David Brooks has a new column grandly titled The End of Philosophy. Heather Mac Donald at Secular Right chides him for his criticism of the New Atheists, while John Derbyshire offers guarded praise. It seems to me that the jab at the New Atheists was something of a throwaway line and I lean more toward John's position. I give Brooks credit for attempting to inject insights from the new cognitive sciences into contemporary political commentary. Politics is a phenomenon which manifests on a grand scale, but its ultimate roots are at least in part in individual human psychology. The empirical…
amillikan | April 7, 2009The more moral you believe yourself to be, the less moral you may be inclined to act, according to a new study in Psychological Science. Psychologists evaluated the moral self-image of subject participants and then presented them with a variety of scenarios in which they were asked to donate money to charity and to choose between business practices that were either environment-friendly or cost-effective. The subjects who described themselves as being more ethical both donated less to charity and opted for cheaper, more harmful business practices compared to subjects who described themselves…
clock | April 7, 2009In TIME, a couple of days ago - How Obama Is Using the Science of Change:
Two weeks before Election Day, Barack Obama's campaign was mobilizing millions of supporters; it was a bit late to start rewriting get-out-the-vote (GOTV) scripts. "BUT, BUT, BUT," deputy field director Mike Moffo wrote to Obama's GOTV operatives nationwide, "What if I told you a world-famous team of genius scientists, psychologists and economists wrote down the best techniques for GOTV scripting?!?! Would you be interested in at least taking a look? Of course you would!!"
Moffo then passed along guidelines and a sample…
edyong | April 7, 2009Some people go out of their way to help their peers, while others are more selfish. Some lend their trust easily, while others are more suspicious and distrustful. Some dive headlong into risky ventures; others shun risk like visiting in-laws. There's every reason to believe that these differences in behaviour have biological roots, and some studies have suggested that they are influenced by sex hormones, like testosterone and oestrogen.
It's an intriguing idea, not least because men and women have very different levels of these hormones. Could that explain differences in behaviour between…
edyong | April 6, 2009What happens when you remember a good deed, or think of yourself as a stand-up citizen? You might think that your shining self-image would reinforce the value of selflessness and make you more likely to behave morally in the future. But a new study disagrees.
Through three psychological experiments, Sonya Sachdeva from Northwestern University found that people who are primed to think well of themselves behave less altruistically than those whose moral identity is threatened. They donate less to charity and they become less likely to make decisions for the good of the environment.
Sachdeva…
omnibrain | April 1, 2009Jason, a graduate student at USC, shot me an email asking for more information about my blogging experiment and I thought I'd post some of the things I sent back to him. Totally unpolished and stream of consciousness but here it is...
Hi Jason,
This is really the first time around that I've tried the blogging thing. I've been thinking about doing it for a while but having 2 classes with 50 people in each meant a blog would be a bit unwieldy. If there are that many people in the class a discussion board is a much better choice (like on blackboard or something). If you have under 20 people…
sb admin | March 31, 2009I'm currently teaching Introduction to Psychology which has a number of university honors students who are required to do extra work in a certain number of their courses each semester in order to get 'honors credit.' The University leaves it up to me as to what they students should do to get this credit. I decided, along with my students, to let them explore the psychological literature through blogging. Each week they pick a relevant piece of literature (in this case - aggression, attractiveness, and political psychology) and write a short blog post about it.
I've found the blog to be a…
omnibrain | March 31, 2009I'm currently teaching Introduction to Psychology which has a number of university honors students who are required to do extra work in a certain number of their courses each semester in order to get 'honors credit.' The University leaves it up to me as to what they students should do to get this credit. I decided, along with my students, to let them explore the psychological literature through blogging. Each week they pick a relevant piece of literature (in this case - aggression, attractiveness, and political psychology) and write a short blog post about it.
I've found the blog to be a…
grrlscientist | March 27, 2009tags: Evil Genes, borderline personality disorder, machiavellian behavior, successfully sinister, Barbara Oakley, book review
I have lived and worked with people whom I have decided, in retrospect, were more than merely hateful and mean-spirited, they were just plain evil. So when Barbara Oakley asked me to read and review her book, Evil Genes: Why Rome Fell, Hitler Rose, Enron Failed, and My Sister Stole My Mother's Boyfriend (Prometheus Books; 2008), I readily agreed. This well-written and very readable book is an exploration of evil people who exhibit an extreme form of Borderline…
neurophilosophy | March 20, 2009The way we perceive other people has a big influence on how we interact with them. For example, attractive people are more likely to be perceived as talented than less attractive people, and this so-called "halo effect" is often reflected in our behaviour towards them. Similarly, we tend to favour people perceived to be like us over people who are perceived to be different ("in-group bias").
It turns out that the way we perceive others can also influence our own sense of touch. In a new study published in the open access journal PLoS One, researchers from the University of Bologna report that…
sb admin | March 20, 2009Funny!
From Jimmy Fallon:
Last night, Michael Showalter (from Stella, Wet Hot American Summer, The State, your dreams) made a cameo on the show. He and our head writer, A.D. Miles, played a couple of Columbia grad students on spring break. Things got pretty scandalous!
Really funny... but totally off base. It's more like Girls Gone Wild... I promise!
-via everyday scientist-
sb admin | March 20, 2009
Straight from XKCD...
I had this exact same reaction.
Now that we're on the topic. I don't like federal money going to pay bonuses but seriously... this money was promised long ago and it's already been given out. Using the tax code to take it back? Wow this is seriously a real cluster @#$!
omnibrain | March 20, 2009I'm not sure what this whole thing is about since at no point did Obama make fun of the Special Olympics as an organization - he straight up made fun of retarded people (or whatever the P.C. term is nowadays).
Here's a little snippet from People:
President Barack Obama's lighthearted Thursday night appearance on NBC's Tonight Show didn't leave everyone clutching their sides with laughter.
Obama's comments to Jay Leno about his low bowling score - in particular, an off-the-cuff remark that it was "like Special Olympics or something"
....
In a statement issued Friday, White House spokesman…
edyong | March 19, 2009Want to know how much you'd enjoy an experience? You're better off asking someone who has been through it, even if they're a complete stranger, than to find out information for yourself. This advice comes from Daniel Gilbert from Harvard University, who espoused it in his superb book Stumbling on Happiness. Now, he has found new support for the idea by studying speed-daters and people receiving feedback from their peers.
In the first study, he found that female students were better able to predict how much they would enjoy a speed-date if they listened to the experiences of strangers than if…
edyong | March 16, 2009The effect that violent films and games have on our minds, and the implications for their place in society, has been a source of much heated debate. Now, a new study looks set to fan the flames even further. Several studies have found that violent media can desensitise people to real acts of violence, but Brad Bushman from the University of Michigan and Craig Anderson from Iowa State University have produced the first evidence that this can actually change a person's behaviour, affecting their decisions to help others in need.
Using professional actors, they found that after 20 minutes of…
clock | March 12, 2009Sorry, Nina, but I think I need to copy and paste the entire thing here:
Spring is here and it's time to talk to strangers. On Sunday April 5, I'll be conducting a collaborative experiment with 15 intrepid University of Washington graduate students, and I'd like to invite you to join in from your own hometown. April 5 is the first day of a class I'm teaching called Social Technology, in which we are focusing on designing an exhibition that features social objects, that is, exhibits or artifacts that inspire interpersonal dialogue.
To kick off the course, we're doing a simple exercise at the…
edyong | March 7, 2009
Most of us could easily distinguish between spoken English and French. But could you tell the difference between an English and a French speaker just by looking at the movements of their lips? It seems like a difficult task. But surprising new evidence suggest that babies can meet this challenge at just a few months of age.
Young infants can certainly tell the difference between the sounds of different languages. Whitney Weikum and colleagues from the University of British Columbia decided to test their powers of visual discrimination.
They showed 36 English babies silent video clips of…
razib | March 5, 2009Neural Markers of Religious Conviction:
Many people derive peace of mind and purpose in life from their belief in God. For others, however, religion provides unsatisfying answers. Are there brain differences between believers and nonbelievers? Here we show that religious conviction is marked by reduced reactivity in the anterior cingulate cortex (ACC), a cortical system that is involved in the experience of anxiety and is important for self-regulation. In two studies, we recorded electroencephalographic neural reactivity in the ACC as participants completed a Stroop task. Results showed that…
edyong | March 5, 2009The nice thing about writing features is that they're often solicited miles in advance so I can write something, totally forget about it and then be surprised when I open my weekly copy of New Scientist to find my name in a byline.
This week's issue has a feature by me entitled "Beyond east and west: How the brain unites us all" (I like the title; I didn't write it).
Following the piece I wrote on FOXP2, this is another of those "the media says this, but here's what's really going on" pieces. It's an exploration of the supposed cultural differences between East Asians and Westerners in the…
edyong | March 2, 2009I live in London. According to Google Analytics, 96% of this blog's readers make their homes in a different city and 91% live in another country altogether. The fact that most of you are reading this post at all is a symptom of the globalised state of the 21st century.
Through telecommunications, the Internet, free trade, air travel and more, the world's population is becoming increasingly connected and dependent on one another. And as this happens, the problems that face us as a species are becoming ever more apparent, from our relentless overuse of natural resources to the threat of…