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June 17, 2015
by Lee Kehoe, MS, LMHC, NCC

humorgene

New Study Finds Humor Gene, Funny Is Built In

June 17, 2015 07:55 by Lee Kehoe, MS, LMHC, NCC  [About the Author]

humorgene
A new study in the June issue of Emotion found a connection between people with the short version of gene 5-HTTLPR and a more significant sense of humor. The study looked at 336 adults, showing them humorous comics and film clips, and rating the participants intensities of smiles or laughter. Those with the shorter alleles had more intense reactions of laughter or smiles and rated the comics or film clips as funnier than those with the longer alleles of the same gene. In past research, the 5-HTTLPR gene has been linked to regulating serotonin, a neurotransmitter that is thought to be related to mood fluctuations. [More]