TED-Ed: Why do we feel nostalgia? - Clay Routledge

Johannes Hofer first identified nostalgia in Swiss mercenaries, initially seen as a disease. Over time, its perception evolved from a Swiss-specific affliction to a universal emotional state. By the 20th century, nostalgia was no longer viewed as a neurological disorder but as a mental condition akin to depression. Scientific advancements revealed nostalgia's positive effects on psychological well-being, self-esteem, and social belonging. Today, nostalgia is prevalent in marketing and helps individuals find meaning and motivation, countering negative emotions and fostering personal growth.

What was the initial belief about the cause of nostalgia among Swiss mercenaries?

• A physical ailment due to longing for home

• A contagious disease

• A genetic disorder

• A result of poor diet

How did the perception of nostalgia change by the early 20th century?

• It was seen as a contagious disease

• It was considered a mental condition similar to depression

• It was thought to be a genetic disorder

• It was believed to be caused by poor diet

What example did Marcel Proust provide to illustrate nostalgia?

• Listening to a childhood song

• Tasting a madeleine cake

• Reading a childhood book

• Visiting a childhood home

What is one of the positive effects of nostalgia according to modern studies?

• It causes anxiety

• It leads to isolation

• It boosts psychological well-being

• It decreases social interactions

How is nostalgia used in modern marketing?

• To discourage consumer spending

• To promote new products

• To evoke positive feelings and memories

• To create a sense of urgency