A study reported in the journal Laterality (Mar 2005) found that people are significantly better at detecting lies with their left ear than their right ear. The reason is that left-ear information is processed by the brain’s right hemisphere, which apparently is better at detecting deception than the left hemisphere. (For instance, studies have shown that people with right-hemisphere damage have trouble detecting lies.)
In the ear study, 32 participants listened to 112 pre-recorded statements, using either their right or left ear, and then were asked to determine which statements were true or false. The results, from the study:
Read More: Use your left ear to detect lies.
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