Category: psychology

brain · learning · psychology

Gesturing builds brains

Beth Kelley

If anyone has ever made fun of you for using your hands a lot while you talk, you can just tell them about this new research that shows gesturing builds more connections in brain, making you overall better-wired, i.e. smarter.

From the article:
“The authors [of the research] suggest that students who also gestured attempted to make sense of both the speech and gesture in a way that brought the two meanings together…The study also has more practical implications for teaching, suggesting that teachers can help students learn new concepts by teaching them gestures.”

Woot! I’m connected! *waves arms in excitement*

emotion · psychology

Kindness for the win!

Beth Kelley

A new study found it’s not survival of the fittest that promotes humans to the next generation, but survival of the kindest.

Woot! Kind people rule!

psychology

Love really is blind

Beth Kelley

Turns out that when someone is in love, they tend to subconsciously divert their gaze from other cuties. They truly have eyes only for their true love (yes, I realize that’s not how the song goes, but I can’t stand bad grammar).

children · play · psychology

NY mom lets kid ride subway, gets socially whipped

Beth Kelley

I did not know about this until the article in Newsweek came out, but apparently a woman let her 4th grader ride the subway alone to go home early from a shopping trip. I say good for her. Kids today are too protected, coddled, and not trusted to be responsible human beings. She even created her own blog, Free Range Kids. I hope this trend continues, with books like A Nation of Wimps and most modern psychologists promoting independence in children rather than protecting, it’s time that America regained its independent, rugged streak and grew up a little bit!

psychology

Guys are clueless, and we’re cool with that.

Beth Kelley

This study done by Indiana University’s Department of Psychological and Brain Sciences says that guys are clueless when it comes to women’s visual cues when trying to determine whether the woman is being friendly, sexual, sad, or rejecting.
Traditionally the argument has been that guys interpret every cue from women as a sexual advance. The researchers say that guys misinterpreted both friendly and sexual cues, so therefore they’re just clueless or less able to communicate all around.
I’m still not convinced. I still think there’s a biological advantage for men who misinterpret cues as sexual, whether the cues are or not. Maybe these college age kids weren’t as sexually aggressive as others. Maybe men are intimidated by women in this new age of political correctness. I also imagine it has to do with the context. If a woman flashes a man a small at the bar versus the library, what is he going to think?

In another study, researchers found that people who are socially awkward make the best long-term mates (score one for the nerds!).

autism · cognition · language · psychology · youtube

Power of communication: "In My Language"

Beth Kelley

This video, which I found on the blog neuroanthropology, was created by a woman who is severely autistic. The first three minutes show the woman interacting with her environment, and then the woman, through typing on the computer, provides a translation of what she describes as her native language. She is severely critical of people who do not understand and appreciate how she views the world and who call her non-communicative.

This video is fascinating to me on so many levels (warning: possible spoilers). Watching her behavior from a psychologists’ standpoint is interesting with observing her self-stimulating behavior and how her mind is processing all this. But it also from a visual anthropology perspective. She chose to include these specific examples of her language in the movie, and even though she explicitly says they do not symbolize anything in particular, I wonder why these were chosen. Why did she choose to use a visual format to explain herself? Was this video made originally for Youtube, or some other audience? There is obvious editing, and not so much a storyline but definite parts to the movie. How did she decide on this structure, and who helped her, if anyone? Did anyone else film her (from what I can tell I don’t think so). How was she aided in this project? She gives credits at the end of her film, but they’re all thanks as opposed to assigned jobs.

From a communication studies and linguistics perspective, she’s challenging the definition of language. She argues that she has a discourse (several, actually) with her environment, with the objects in her house; they even get a credit at the end of the film. She also uses the “dominant language,” as she describes it, to explain herself and language and berate those who do not appreciate hers for what it is.

She also points out that most of us would probably not look at her on the street, or deliberately look away, which is absolutely correct, which makes a great statement about humans’ fear of the different, “disabled,” and unknown.
(end spoilers)

So a really interesting video on many levels, and I’m sorry my visual anthropology class is essentially over this quarter because I think it’d be great to show to the class and have them discuss it.

community · environment · psychology

Communities and Brains

Beth Kelley

This was interesting article about how living in larger households, or in this specific study living as a couple versus living separately after a divorce, consumes less resources overall and is better for the environment. Communes for the environment!

Speaking of groups, I found this an interesting use of group loyalty and playing with America’s usual perceptions of two supposedly polar opposite institutions, or just a cheap way for the military to get some publicity: Miss Utah, who is also an active member of the military, will be competing for the title of Miss America. What’s interesting is the military is actually paying for her training and travel to the competition.

On to brains.

One study has found that a high fever ( > 100.4) reduces symptoms of autism in children. Apparently the fever connects or stimulates nerve cells in the child’s brain. I’m curious why they only studied children (2-18) and not grown-ups. Perhaps because grown-ups don’t go to the hospital when they have a high fever.

And finally, 5-year-old chimps have better short term memories than college students, according to one study series done by researchers at Kyoto University. What was amazing to me was that the chimps were memorizing things in less than 3/10 of a second sometimes. That seems a) impossible for a human brain, and b) an adaptation to living in a setting of constant potential predation (baby chimps are tasty!). However, and even the researchers admit this, the real test would be to see how the young chimps fare against human kids.

learning · play · psychology

Who cares

Beth Kelley

This thought process originally started with me feeling sorry for myself, but then it lead to a really interesting question:

I’m fascinated with the things I’ve been learning and studying lately about play and all the different tendrils it has in other elements of human life, otherwise I wouldn’t be pursuing it. And obviously somebody cared enough to study it and write about it, and somebody at a publishing company thought it was worth publishing. But who really cares about this stuff?

Honestly.

I don’t mean that as a sarcastic or rhetoric question. I mean, who else in the world is interested in how humans play with each other and how it effects their lives, how they work, how they love, how they are seen by society and how play lets them try on other roles and grow skills. What about how humans play with themselves (and I don’t mean that in a dirty way), and what kind of learning do we do while playing versus while studying or memorizing.

This of course leads to the more general question of what is worth studying, and why? Why are certain seemingly insignificant things given millions of dollars for research while other equally insignificant things aren’t? How and why do we place value on knowledge? What is the process? And the difference between what’s considered important knowledge by the public versus the government or the military or academics.

All of this is a bit existential, but my point is there is reasoning behind why we value knowledge, and which bits of knowledge, and certain types of knowledge. Even if it doesn’t seem like it. And while I’m certainly not going to try and tackle that particular question, and it’s important to me to ask about the knowledge I’m going after and what its applications are in the bigger scheme of things, i.e. would other people even care.

psychology · technology

networking

Beth Kelley

Interesting tidbit about how the internet is taking the place of gossiping – or rather forming strong social bonds – around the campfire.

psychology

rules and regulations

Beth Kelley

A psych study found that women actually have dominant roles in marriage relationships when it comes to anything involving the family unit or couple, including vacations: http://www.msnbc.msn.com/id/19713567/
This of course flies in the face of a bunch of other studies, but as the article points out most other studies looked at how much money each couple made and used that as a main variable, whereas in this study they asked each couple who makes the decisions on what subjects and used that as their main criteria. I’d like to see this study repeated several times, but at the same time anecdotally it makes sense, or to quote a very amusing movie: “Yes, the man is the head of the house, but the woman is the neck. And the neck can turn the head anyway it wants.” (Bonus points to whoever recognizes that quote).

An interesting commentary on how race is perceived in Brazil and how goverment regulations there might actually be reverting the national mentality back to the way it was in the 1880s: http://www.guardian.co.uk/comment/story/0,,2124080,00.html