01 29th, 2009
Mishpacha’s Family First has made their article about me available, with free registration. Enjoy!
Previous research suggests that higher intelligence is related to better self-control, but the reasons for this link are unknown. Psychologists Noah A. Shamosh and Jeremy R. Gray, from Yale University, and their colleagues, were interested in testing the idea that certain brain regions supporting short-term memory play a critical role in this relationship.
[…]
The results show that participants with the greatest activation in the brain region known as the anterior prefrontal cortex also scored the highest on intelligence tests and exhibited the best self-control during the financial reward test. This was the only brain region to show this relation. The results appear in the September issue of Psychological Science, a journal of the Association for Psychological Science. [via PhysOrg]
A very wise educator taught me that impulsivity or the lack of ability to delay gratification reflects immaturity. He holds that children are more emotion-driven than intellect-driven, but that balance swings the other way with age. Once a person is an adult, the ability to defer gratification for a later, greater reward indicates maturity of development. This exactly correlates with the above findings,
“It has been known for some time that intelligence and self-control are related, but we didn’t know why. Our study implicates the function of a specific brain structure, the anterior prefrontal cortex, which is one of the last brain structures to fully mature,” said Dr. Shamosh [italics mine].
Here are the questions that we absolutely must ask:
- Is the ability to delay gratification solely a natural result of the chronological development of the anterior prefrontal cortex (the ability to wait develops naturally)? Or does it flow the other way, with exercise of self-control helping to mature the brain (practice makes perfect)?
- Do “external” conditions that negatively impact working memory (hormonal disruptions, physical illness, depression) also have a negative effect on self-control capacity?
- Is intelligence coincidentally correlated with the ability to delay gratification (for example, are intelligence and self-control controlled by the same brain structures?), or is there a functional relationship between the two (for example, does greater intelligence lead to greater self-control, or vice-versa?)? Alternatively, is the correlation an artifact of how we test intelligence?
And the “threatening questions” (I ought to copyright the term…):
- Does the electronic virtual environment in which so much time is spent actually inhibit or discourage the development of self-control skills?
- Could spending too much time as a child in virtual environments which usually provide instant gratification affect adult levels of intelligence?
- As a professional working to improve User Experience, is it possible that “making life easier” for people is actually doing them less of a favor than it is helping them? Am I destroying individual worlds while trying to “save the world”? (OK, I’m being a bit dramatic here, but I do feel strongly about design responsibility.)
I didn’t know Lego Mindstorms now had an RFID module! Awesome. I’ve always wanted to get a set for myself the kids, but who knew you could play Sumo with them? And how do those little bulldozers throw salt over their shoulders without trickling it in their eyes?
Let’s go! ichi… ni…
[via Geekdad]
The Me vs. We culture awareness is taking off in a big way (ideas are like that…).
- serial-solidarity: it’s always easier to design something for sole use rather than shared use (although there is a big buzz about youtube, etc.). What this means that we see more and more people in the same place, doing the same things but apart. […]
- invisible technologies: pocketable is a step towards more important miniaturization: we’re going to not see a lot of technologies; because they disappear in the infrastructure. And when technologies disappear, the emphasis on social cues to make then explicit is even more and important.
[from Nicolas Nova’s notes of Jan Chipchase’s presentation at LIFT Asia 08]
What Jan refers to here as “serial solidarity” seems to me to be closely related to what psychologists and teachers call “parallel play” in young children — the developmental stage in which children play alongside, but not truly with, one another. (I was an elementary school teacher in a former life, remember?)
Too Much “Me”?
So let’s ask the threatening question: what is the effect on a child’s development when the play environment encourages staying “back” in a less mature stage of relationship? Are people hard-wired enough to just grow to the next stage of truly shared group interaction, anyway? Or will more and more kids grow up to be emotionally (and severely) immature?
Think, for example, of kids playing Nintendo DS games head-to-head via WiFi. On the one hand, there is a shared game, and vocalized communication (usually). On the other hand, each child sees a different view, and is essentially playing against electronic characters as he always does. Is this a group experience? Or a parallel play experience?
Too Much “We”?
On the flip side, one of my big concerns with the OLPC (One Laptop per Child) system is that it appears to be totally centered on a “We” model — every application is used collaboratively. Via the WiFi capability, users move in and out of work spaces, adding or contributing to the projects.
Perhaps collaborative work is good. Maybe it’s even great. Maybe it’s even the ideal educational environment. But has anyone tried it out in the field/classroom? When I asked the OLPC development team directly, they looked blank.
It scares me to think that the most vulnerable children on earth — the kids who will be receiving the OLPC units — are guinea pigs for a totally untested, not very thought-out new educational system.
Let’s be honest… these children aren’t going to have a wonderfully-trained teacher in a well-equipped classroom, access to books and toys, even daily access to mainstream media. The vast majority of their education will be the OLPC laptop collaborative environment.
What happens if you always learn and create projects collaboratively? Do you develop the skills and experience to independently plan and execute a project from start to finish? If not — here’s the threatening question — then are your skills employable? Do you have the abilities required to get a job in your local piece of the global economy?
As far as I can tell, no one asked these questions before shipping out OLPC laptops to kids who desperately need the boost to employability. As individuals who design products, we can lose sight of the true societal responsibility and global impact we all have in our work. Even when we’re working for the greater good, it’s easy to get lost in the rosy words, and forget that it all boils down to our impact on individual lives.
It’s good to be back to the blog…
I was just watching a camp video; the background music is of the “modern hasidic” style. The main melody line is nice but bland; the bridges between stanzas are the theme music from Beverly Hills Cop — a very popular Eddie Murphy movie when I was a teenager, notable for being one of the first of the wildly popular comedy movies that was rated R. It’s fairly safe to assume that the arranger of this more recent music has no idea where the theme comes from; it’s been copied, re-copied and re-recorded since the day it came out. Still, the association is funny.
A charming storybook-style article; fun to read and fun to look at. Isn’t it funny how kids get so interested in certain systems and learn them by heart?
“iPhone” is the name my 18-month old calls every cell phone. By which she means “my phone” with a toddler’s grammar.
Things I packed today:
- cufflings (what my son uses to fasten his French cuffs)
- banging suit (what my daughter wears to the beach)
- o-ganki des (a toddler’s blankie)
- twenty white shirts, folded with great care and tension (note to self: make appointment for massage upon arrival)
- an entire rainbow of Crocs (red, brown, purple, green, pink, blue, white, and black)
Nine people. Eleven days. There’s very little floor visible in this house tonight. (Tread lightly on the duffle bags, please.)
From the Terms of Use of a major community news portal:
Of course, they’re covering their backs for legal reasons. But would a judge accept this as a realistic handover of responsibility to a (young) user?! “If you are under 13, please exit this website immediately.” What planet do they live on?
One of the storage challenges for a large family is where to keep the off-use clothing — where to store boxes and boxes of clothes that are off-season, or not-quite-the-right-size but we still plan to hand them down. My kids very neatly alternate girl-boy-girl…, so we rarely hand clothing down immediately; there is usually a gap of a couple of years between uses.
This week we did a major cleanup of our storage room, and the kids helped to bring all the clothing boxes up (four flights of stairs!) for processing. Here they are, ready to go back down:
