文摘
英文文摘
Introduction to Research Question
Theoretical Background
Social Distance
Nostalgia
A Brief History of Nostalgia
The Content of Nostalgia
Psychological Functions of Nostalgia
The Present Research
Nostalgia and Social Distance
Expcriment1: Nostalgia Reduces Social Distance
Method
Results and Discussion
Expcriment2: The Mediation of the Nostalgia-Social-Distance Link
Method
Results and Discussion
General Discussion
Coda
Reference
Figure Caption
Author Note