Adam Grant on education

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Ethnicity, Insurgency, and Civil War
"We also find that after controlling for per capita income, more ethnically or religiously diverse countries have been no more likely to experience significant civil violence in this period."
Stereotypes and Self-Stereotypes: Evidence from Teachers’ Gender Bias
"I study the impact of exposure to gender-biased teachers on student achievement and self-confidence. The gender gap in math performance substantially increases when students are quasi-randomly assigned to teachers with stronger stereotypes (as measured by an implicit association test)." Relatedly Why Does Teacher Gender Matter?
Beating their chests: University students with ADHD demonstrate greater attentional abilities on an inattentional blindness paradigm.
"results are most consistent with the ... hypothesis ... that ADHD individuals have an alternative cognitive style which is less equipped to deal with detection of repeated stimuli while comprising advantages in the tracking of stimuli moving in a fast dynamic manner." Inattentional blindness - which many people know through things like the "invisible gorilla" experiment - is one of the reasons why I tend to roll my eyes a bit when people say you shouldn't disagree with an expert.

Kahneman on groups vs. individuals

When everybody in a group is susceptible to similar biases, groups are inferior to individuals, because groups tend to be more extreme than individuals. - Daniel Kahneman

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Waneta Hoyt: The Serial Killer Paper
"I just learned about a truly remarkable case in which a doctor apparently wrote a paper about a serial killer who murdered her five children – without realizing what had happened."
Emotion shapes the diffusion of moralized content in social networks
"moral contagion was bounded by group membership; moral-emotional language increased diffusion more strongly within liberal and conservative networks, and less between them"
Why The 8-Hour Workday Doesn’t Work
"people who were religious about taking short breaks were far more productive than those who worked longer hours. The ideal work-to-break ratio was 52 minutes of work, followed by 17 minutes of rest. People who maintained this schedule had a unique level of focus in their work."


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