Tag Archives: social psychology

A Smile Does Not Always Cut It for a Good First Impression

Have you ever felt that you aren’t being trusted by someone who knows nothing about your character and who only briefly looked at you? If so, do not be too offended.  According to a new study done by Charles University in Prague, people with brown eyes appear more trustworthy compared to people with blue eyes.  However, it is not eye colour alone that causes people to develop an unwarranted assumption, face shape is also a key factor.

Photo from Flickr user nelu_bodean.

40 male and 40 female students with either blue or brown eyes were photographed and judged by 238 participants that rated their trustworthiness.  After the initial round, a second group consisting of 106 people was asked to judge the same 80 photos; however, the eyes of the blue students were recoloured to brown and the brown eyed students had their eyes recoloured to blue.  The point of this was to determine whether or not other facial characteristics were influencing the participants’ choices or if it was strictly eye colour.

It was determined that people with brown eyes have a more trustworthy appearance due to the facial qualities linked with having brown eyes.  Interestingly, this phenomenon is more significant in males rather than females.  According to the study, males with blue eyes more commonly have smaller eyes, eyebrows that are further apart and narrow mouths.  On the other hand, brown eyed men generally have the complete opposite with larger eyes, eyebrows that are closer together and wider mouths.  This less dominating and more childish appearance is associated with being more trustworthy.

Photo from Flickr user CarbonNYC.

Similar research conducted by Alexander Todorov and Nikolaas Oosterhof at Princeton University determined that people will make instant assumptions about others based on whether they appear strong or weak and whether they should be avoided or not.  Knowing this, the scientists utilized a computer software program that would display a broad spectrum consisting of 300 faces to participants who would decide how trustworthy, dominating and threatening the faces were.  With this information, more analysis and testing was done to understand what specific facial characteristics are the most important for making judgements about others.  The clip below demonstrates the changing facial features that make one appear more or less trusting.  The video gradually transitions through different faces with the least trustworthy in the middle and the most at the beginning and end.

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Therefore, if you find that you are being avoided for no reason and people are not immediately putting their faith in you don’t take it to heart.  Instead perhaps embrace the challenge and prove to people that their initial judgements are sometimes incredibly inaccurate.