Socializing Makes Us Smarter
Friday, May 23rd, 2008
Photo courtesy of David_Mellis
Among the many news feeds crossing my desktop, one really stood out–how to make myself smarter! I’m definitely going to read that paper.In a nutshell, Oscar Ybarra of the University of Michigan and his colleagues suggest that human beings are such social animals, that we actually improve our cognitive function after only ten minutes of social interaction [1].Students were randomly assigned to dyads and given the task of discussing a social issue, protection of privacy, for ten minutes. Other participants took a short reading comprehension task, did a crossword puzzle, and completed a figure rotation task. These tasks were designed to give the participants something intellectually stimulating to do that was not particularly social, as the tasks were completed by individuals working alone. Control participants watched a 10-minute sequence of Seinfeld by themselves. Subsequently, all participants completed a speed of processing task (are these dots the same or different?) and a working memory task (object recognition).Based on previous research, it was not surprising to see the participants doing the intellectual activities (figure rotation et al.) showed higher levels of cognitive functioning in the post-tests compared to the TV-watching control group. I have always thought that most TV makes us somewhat brain-dead, and much prefer to see children using any indoors time playing interactive videogames than watching TV. Okay, Stargate and football are obvious exceptions at our house. (more…)



