Travel, Curiosity and the Brain

A pattern on a doorway, a plant beside a path or the shape of a breakfast bowl can become the beginning of a conversation, gradually opening a place through the questions its ordinary details invite you to ask.

As one answer leads towards another question, a beautiful setting becomes somewhere you are getting to know, bringing one of travel's quiet pleasures into view without requiring a distant destination or an ambitious itinerary.

Research on learning and memory offers an interesting perspective on that curiosity, provided we preserve the distance between findings from particular studies and promises about what a holiday might do for the brain.

What a question can do

In a 2014 study, Matthias Gruber and colleagues asked participants how curious they were about trivia questions and later found better recall of answers when curiosity was higher, with effects observed immediately and after a day.

Participants also remembered some unrelated faces shown while awaiting an answer more successfully, suggesting that the interest surrounding a question can matter to memories formed during these particular laboratory tasks.

Earlier research by Min Jeong Kang and colleagues linked curiosity about factual questions with willingness to seek answers and later recall of surprising information, adding evidence about engagement and learning without testing a holiday.

The brain imaging in these studies cannot support promises that a journey releases a particular amount of dopamine, rewires the brain or protects memory with age, although the findings invite an interest in things you want to understand.

Novelty does not have to mean distance

A 2020 study of young adults followed everyday movement and mood, finding that days spent visiting a more varied range of locations tended to accompany more positive feelings in an observational relationship that ran in both directions.

Because feeling better could also accompany greater exploration, the findings cannot establish that changing location caused happiness, although they offer an interesting perspective on the possibilities available within a village, garden or neighbourhood.

There may be plenty to notice around one hotel without collecting destinations, an interest in the texture of a place that also runs through our story about Mediterranean daily life and its attention to ordinary surroundings.

Leave room for uncertainty

A 2022 experiment using virtual environments found that recall patterns after novel exploration differed across age groups, with benefits observed in younger groups absent in the older group, leaving no basis for a guaranteed cognitive benefit from a new setting.

For a woman travelling alone, curiosity can remain comfortably bounded by preparation, including understanding how to get back, choosing appropriate local guidance and deciding how much company appeals, without making an unfamiliar place into a test of endurance.

Our Heritage & Cultural Immersion collection begins with an interest in people, traditions and the character of place, while a thoughtful question should always leave its recipient free to choose what they wish to share.

A small practice in paying attention

Before a walk or conversation, you might notice what interests you about the way a house was built, the crops growing in a field or the origins of a recipe, listening without needing the answer to become content.

Returning to a lane, writing down a name or looking at an object again can be ways to enjoy that interest, offered here as editorial suggestions rather than a scientifically validated programme for improving your brain.

A rural stay may prompt different questions from a city visit, although neither needs to become a test of how much you have learned when one good conversation can satisfy curiosity while leaving something for another day.

To discuss travel shaped around what draws your attention, with time for the conversations and small discoveries that interest you personally, write to hello@sunday-stories.com.

Source notes

• Gruber and colleagues (2014): curiosity and memory in laboratory tasks.
• Kang and colleagues (2009): curiosity, information-seeking and factual recall.
• Heller and colleagues (2020): observational association between daily location diversity and positive mood in young adults.
• Schomaker and colleagues (2022): mixed memory findings after virtual exploration. None of these studies establishes that holidays prevent cognitive ageing.