It's called the Zeigarnik effect after a Russian psychologist, Bluma Zeigarnik (above left), who noticed an odd thing while sitting in a restaurant in Vienna.

这就是以俄罗斯心理学家布鲁玛-蔡加尼克(上图左)命名的蔡加尼克效应，当她端坐于维也纳的一家餐厅时发现了一件奇怪的事情。

youdao

Bluma took a law degree and for several years worked in a private practice.

ECONOMIST: Bluma Trell

Bluma Trell did not claim to have been the first to use coins as an aid to archaeology.

ECONOMIST: Bluma Trell

Along with art, there was music: family concerts with Bluma playing the cello.

ECONOMIST: Bluma Trell