# Why Holding Doors Reveals Your Personality

> Holding doors for strangers links to a key personality trait.
- Title: Why Holding Doors Reveals Your Personality · Psychologies
- Summary: Holding doors for strangers links to a key personality trait. Research shows holding doors for strangers indicates high agreeableness, a trait linked to…
- Keywords: agreeableness, prosocial behavior, personality traits, kindness test, sussex university, big five, Holding, Doors, Reveals, Personality, Psychologies
- Source: Psychologies — https://psychologies.com/moi/se-connaitre/Tenir-spontanement-la-porte-aux-inconnus-nest-pas-seulement-de-la-politesse-des-chercheurs-y-associent-ce-trait-psychologique-632155
- Author: Nina Parage
- Published: 2026-10-08T14:02:34+00:00
- Read time: 1 min
- Topics: agreeableness, prosocial behavior, personality traits, kindness test, sussex university, big five
## Holding doors: a personality sign
Holding doors for strangers is a prosocial behavior linked to personality traits.
## The Kindness Test study
60,000 people from 144 countries answered a questionnaire about daily kindness.
## Agreeableness: the key trait
High agreeableness scores predict helping strangers without expecting reciprocity.
## Why agreeableness matters
Agreeableness is a stable trait that drives prosocial actions regardless of mood or context.
## Key takeaway

Research shows holding doors for strangers indicates high agreeableness, a trait linked to empathy and helping others without expectation of return.