<p>At this point, I have read Carol Dweck’s book on mindsets, but I have not read her journal articles (very few are available on-line, and I haven’t decided yet whether to request them from remote storage or via inter-library loan).</p>
<p>There are three major points on which I agree with Dweck:
a) Qualities that we often classify as “ability” or even as “natural ability” can be enhanced significantly by well-directed hard work. On the basis of my own experience, I believe that taking a difficult mathematics class can make a person “smarter.” I am inclined to believe that anyone can learn anything at any time. I might even argue that one can learn to speak a foreign language without an accent, as an adult. One does need to pick an accessible starting point, set a realistic pace, devote adequate time, and be willing to look foolish along the way.
b) If a student imagines that effort is only required of those who are not naturally gifted, the student is headed for trouble in any field.
c) The belief that analytical or problem-solving skills can be learned is very helpful in acquiring those skills.</p>
<p>However, I still have major reservations about Dweck’s work, based on what I’ve read so far.</p>
<p>In one set of experiments, Dweck and her collaborators worked with upper elementary children. They provided a set of somewhat challenging problems for the children, and then divided them into two groups, one praised for their effort and the other praised for their intelligence. When faced later with additional problems, the students who had been praised for their intelligence tended to shy away from the problems, while the students who had been praised for effort approached them with greater enthusiasm and success. When asked to write a letter to a student in another school, to describe their experiences, quite a few of the students who had been praised for their intelligence misrepresented their performance as better than it had actually been. All students were “debriefed” and encouraged to adopt the “growth mindset.” </p>
<p>Here are some of my questions/reservations:
a) Why was it apparently possible for Dweck and her collaborators to override the influence of parents and teachers? Do you find it believable that students had neither the growth mindset nor the fixed mindset until Dweck and collaborators divided them into the “effort” vs. “intelligence” groups?
b) How was the adequacy of the debriefing determined? I am reminded of a teacher’s experiment on discrimination involving blue-eyed vs. brown-eyed students, run in a school in Iowa (I think) years ago. The experiment was well-intended, to teach that discrimination is hurtful and irrational. Yet some of the students, speaking of the experiment years later, still felt hurt by the experiment itself–certainly not the original intention. Dweck’s experiment is definitely conveying to the students that adults (even professors) may deliberately misrepresent facts. Of course, they need to know this at some point. But in Dweck’s experiment, how could the students be certain when the misrepresentation was being made? The students are supposed to realize that it was made in the effort/intelligence division. But it is not clear to me that a student might not conclude that the misrepresentation occurred during the debriefing, instead.
c) Why did Dweck think that the students believed the initial praise? In the experiment, the psychologist is misrepresenting the situation to the student, whether the student is being praised for effort or for intelligence. But at least the psychologist personally believes that effort is the key to success, so this praise has some degree of legitimacy. On the other hand, the praise for intelligence is phony through and through. A perceptive upper-elementary child who has been falsely praised for intelligence might well withdraw cooperation later in the experiment, for reasons that have nothing to do with mindsets.
d) In commenting on the children who misrepresented their scores, Dweck remarks that praising the children for intelligence had turned them into liars. (I’m sorry that I don’t have her book at hand. The word “liars” was definitely used.) Talk about a fixed mindset!</p>
<p>Separately from the experiment, there is a discussion toward the end of Dweck’s book, about a middle-school girl who was a very high academic achiever (and first-chair flautist in the middle-school orchestra, if I recall accurately). The girl was applying to a very selective high school. She was experiencing stomach pain, eventually traced to an ulcer. Dweck interpreted the ulcer as a sign of high stress, and persuaded the parents to send their daughter to a much lower-key high school.</p>
<p>The book was published AFTER the 2005 Nobel Prize in Physiology or Medicine had been awarded to Barry Marshall and Robin Warren, for their discovery of the role of Helicobacter pylori in causing ulcers. From the Nobel Foundation site:
“It is now firmly established that Helicobacter pylori causes more than 90% of duodenal ulcers and up to 80% of gastric ulcers. The link between Helicobacter pylori infection and subsequent gastritis and peptic ulcer disease has been established through studies of human volunteers, antibiotic treatment studies and epidemiological studies.”
[Press</a> Release: The 2005 Nobel Prize in Physiology or Medicine](<a href=“http://nobelprize.org/nobel_prizes/medicine/laureates/2005/press.html]Press”>http://nobelprize.org/nobel_prizes/medicine/laureates/2005/press.html)</p>
<p>I hope that the high-school choice has worked out well for the girl in the long run. Also, I presume that Dweck gave the advice before October 2005, if not before the research on H. pylori itself was done. Still, I find this a discomfiting anecdote to include in the book.</p>