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Psychology

Trading decisions are observable in the eyes of buyers and sellers
Closeup of an eye.

(Image: iStock/PeopleImages)

Trading decisions are observable in the eyes of buyers and sellers

In a new collaborative study, PIK Professor Michael Platt models how the decision-making process unfolds in the brains of buyers and sellers considering a deal. These decisions were observable in eye movements and pupil dilation.

Liana F. Wait

Can’t sleep? Try this proven alternative to medication
The New York Times

Can’t sleep? Try this proven alternative to medication

Philip Gehrman of the Perelman School of Medicine says that as many as 80% of the people who try cognitive behavioral therapy for insomnia see improvements in their sleep, with most patients finding relief within four to eight sessions even if they’ve had insomnia for decades.

The worst people run for office. It’s time for a better way
The New York Times

The worst people run for office. It’s time for a better way

In an Op-Ed, Adam Grant of the Wharton School argues for a lottery to randomly select political leaders from everyday citizens, rather than a voting system that encourages candidates with exploitative personality traits.

How to find a morning routine that works for you
CNN

How to find a morning routine that works for you

Katy Milkman of the Wharton School advises prioritizing one new goal at a time and building out a plan for achieving that goal when it comes to routines.