Saying ‘Hello’ to strangers linked to higher life satisfaction, study finds

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A study conducted by psychologists at Sabanci University in Turkey, in collaboration with a researcher from the University of Sussex in the UK, suggests that simply saying “hello” to strangers can lead to higher life satisfaction.

This finding sheds light on the potential benefits of interacting with unfamiliar individuals in our daily lives.

The World Health Organization (WHO) has recently declared loneliness a global public health concern, equating its impact to that of smoking 15 cigarettes a day.

Loneliness is closely linked to the increasing sense of isolation prevalent in many Western societies, where people tend to keep to themselves and limit their interactions to those they already know.

The study aimed to explore how interactions with strangers could influence life satisfaction. The researchers distributed questionnaires to two large groups of people, first in Turkey and then in the UK.

These questionnaires asked respondents about their recent encounters or conversations with strangers and required them to rate their overall life satisfaction or happiness levels. The study received 3,266 responses in the first phase and 60,141 in the second.

The results revealed a consistent trend: individuals who reported having momentary interactions or conversations with strangers tended to report higher levels of life satisfaction and happiness compared to those who avoided interacting with strangers and kept to themselves.

The researchers suggest that regularly engaging with strangers can foster a sense of belonging to a community. This feeling of acceptance and value within one’s local environment has been shown in previous studies to contribute to overall life satisfaction.

Additionally, these interactions can help reduce feelings of loneliness, which, as highlighted by the WHO, can have detrimental effects on a person’s health.

In essence, this study underscores the potential benefits of simple, friendly interactions with strangers.

Engaging with unfamiliar individuals in our daily lives can promote a sense of community, boost feelings of acceptance, and ultimately contribute to greater life satisfaction and well-being.

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The findings can be found in Social Psychological and Personality Science.

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