Etherless Learning

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Posts Tagged ‘Conflicting beliefs’

Letting children choose promotes prosocial behavior

Posted by Ming Ling on August 22, 2013

As described in “Giving Preschoolers Choice Increases Sharing Behavior“:

[S]haring when given a difficult choice leads children to see themselves in a new, more beneficent light. Perceiving themselves as people who like to share makes them more likely to act in a prosocial manner in the future.

Previous research has shown that this idea — as described by the over-justification effect — explains why rewarding children for sharing can backfire. Children come to perceive themselves as people who don’t like to share since they had to be rewarded for doing so. Because they don’t view themselves as “sharers” they are less likely to share in the future.

Developmental psychologists Nadia Chernyak and Tamar Kushnir found that compared to children who were given a non-costly choice or who were required to share, preschoolers given a costly choice were more likely to share again at a subsequent opportunity.

My thoughts:

  1. I would be interested in an analysis comparing the effect of the conditions on the children who did not share– that is, collecting baseline data on children’s initial propensity to share, and then comparing how the interventions affected them across the range of initial tendencies.
  2. I wonder how well this would apply to long-term planning and diligence (e.g., completing homework, practicing a difficult skill, doing chores).

The results do suggest that choice can be a powerful mechanism for promoting positive habits and attitudes, something which I think parents and schools could harness more productively. That choice can potentially foster empathy and perspective-taking is very encouraging.


Full reference: N. Chernyak, T. Kushnir. Giving Preschoolers Choice Increases Sharing Behavior. Psychological Science, 2013; DOI: 10.1177/0956797613482335

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Less identity, more ideas

Posted by Ming Ling on November 10, 2012

Once again, “we would all benefit from more meaningful interaction and less labeling… along any dimension by which we divide humanity.”

From Tom Jacob’s “America’s Increasingly Tribal Electorate“, describing political scientist Lilliana Mason’s research:

“behavioral polarization”—anger at the other side, activism for one’s own side, and a tendency to look at political arguments through a biased lens—is driven much more strongly by that sense of team spirit, as opposed to one’s views on public policy.

According to her:

the only way to reduce the anger and bias would be “to reduce the strength or alignment of political identities.”

Yet I remain hopeful that, in spite of the dangers of the backfire effect, we can find ways to separate ideas from identities, and share knowledge both dispassionately and compassionately at the same time. As before: “Most of all, we should put wrongness back in its place– linked to the idea, not the person,” or the identity.

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From positive self-esteem to positive other-esteem and learning

Posted by Ming Ling on March 7, 2011

Dealing with differences needs to be encouraged gently, whether with ideas or with people.

As described in “People with Low Self-Esteem Show More Signs of Prejudice”[1]:

When people are feeling bad about themselves, they’re more likely to show bias against people who are different. …People who feel bad about themselves show enhanced prejudice because negative associations are activated to a greater degree, but not because they are less likely to suppress those feelings.

The connection between low self-esteem and negative expectations reminds me of related research on the impact of a value-affirming writing exercise in improving the academic performance of minority students:

From “Simple writing exercise helps break vicious cycle that holds back black students”[2]:

In 2007, [Geoffrey Cohen from the University of Colorado] showed that a simple 15-minute writing exercise at the start of a school year could boost the grades of black students by the end of the semester. The assignment was designed to boost the student’s sense of self-worth, and in doing so, it helped to narrow the typical performance gap that would normally separate them from white students.

After two years, the black students earned higher GPAs if they wrote self-affirming pieces on themselves rather than irrelevant essays about other people or their daily routines. On average, the exercises raised their GPA by a quarter of a point.

And from 15-minute writing exercise closes the gender gap in university-level physics[3]:

Think about the things that are important to you. Perhaps you care about creativity, family relationships, your career, or having a sense of humour. Pick two or three of these values and write a few sentences about why they are important to you. You have fifteen minutes. …

In a university physics class, Akira Miyake from the University of Colorado used [this writing exercise] to close the gap between male and female performance. … With nothing but his fifteen-minute exercise, performed twice at the beginning of the year, he virtually abolished the gender divide and allowed the female physicists to challenge their male peers.

Helping people feel better about themselves seems like an obvious, “everybody-wins” approach to improving education, social relations, and accepting different ideas.


[1] T. J. Allen, J. W. Sherman. Ego Threat and Intergroup Bias: A Test of Motivated-Activation Versus Self-Regulatory Accounts. Psychological Science, 2011. DOI: http://dx.doi.org/10.1177/0956797611399291

[2] Cohen, G.L., Garcia, J., Purdie-Vaughns, V., Apfel, N., & Brzustoski, P. (2009). Recursive Processes in Self-Affirmation: Intervening to Close the Minority Achievement Gap. Science, 324(5925), 400-403. DOI: http://dx.doi.org/10.1126/science.1170769

[3] Miyake, A., Kost-Smith, L.E., Finkelstein, N.D., Pollock, S.J., Cohen, G.L., & Ito, T.A. (2010). Reducing the Gender Achievement Gap in College Science: A Classroom Study of Values Affirmation. Science, 330(6008), 1234-1237. DOI: http://dx.doi.org/10.1126/science.1195996

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Distinguishing science from pseudoscience

Posted by Ming Ling on November 15, 2010

Here’s another excellent reminder of the importance of responding to others’ different beliefs gently, in “The 10 Commandments of Helping Students Distinguish Science from Pseudoscience in Psychology“:

Gently challenge students’ beliefs with sympathy and compassion. Students who are emotionally committed to paranormal beliefs will find these beliefs difficult to question, let alone relinquish. Ridiculing these beliefs can produce reactance and reinforce students’ stereotypes of science teachers as closed-minded and dismissive.

Summary of commandments:

  1. Delineate the features that distinguish science from pseudoscience.
  2. Distinguish skepticism from cynicism.
  3. Distinguish methodological skepticism from philosophical skepticism.
  4. Distinguish pseudoscientific claims from claims that are merely false.
  5. Distinguish science from scientists.
  6. Explain the cognitive underpinnings of pseudoscientific beliefs.
  7. Remember that pseudoscientific beliefs serve important motivational functions.
  8. Expose students to examples of good science as well as to examples of pseudoscience.
  9. Be consistent in one’s intellectual standards.
  10. Distinguish pseudoscientific claims from purely metaphysical religious claims.

I think the implications of these guidelines extend well beyond psychology into the nature of science more generally, and into methods for helping the broader public evaluate the connection between belief and evidence more critically. Guidelines #6 and #7 are especially valuable for describing how to do this respectfully and kindly.

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When discussing risk backfires

Posted by Ming Ling on November 4, 2010

On “More Talk, Less Agreement: Risk Discussion Can Hurt Consensus-Building on Science/Technology“:

When it comes to issues pertaining to science and technology, “talking it out” doesn’t seem to work. A new study shows that the more people discuss the risks and benefits of scientific endeavors, the more entrenched they become in their viewpoint, and the less likely they are to see the merits of opposing views.

Still more evidence on how people become more entrenched in their views upon actively considering contradictory information and perspectives. We really need to learn more about how emotion and identity influence these discussions, and develop better techniques for listening and communicating.


Andrew R. Binder, Dietram A. Scheufele, Dominique Brossard and Albert C. Gunther. Interpersonal Amplification of Risk? Citizen Discussions and Their Impact on Perceptions of Risks and Benefits of a Biological Research Facility”. Risk Analysis, 29 Oct 2010 DOI: 10.1111/j.1539-6924.2010.01516.x

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