

Functional smiles: Tools for love, sympathy, and war. What’s in a smile? Cultural differences in the effects of smiling on judgments of trustworthiness. Dynamics matter: Recognition of reward, affiliative, and dominance smiles from dynamic vs. bls.gov/ooh/office-and-administrative-support/customer-service-representatives.htm Occupational Outlook Handbook: Customer service representatives.Functionally distinct smiles elicit different physiological responses in an evaluative context. DOI: 10.1038/s41596-1 Smiling in pain: Explorations of its social motives. Signs of appeasement: Evidence for the distinct displays of embarrassment, amusement, and shame. Smile intensity in photographs predicts divorce later in life. DOI: 10.1007/s1103-6 The dynamic features of lip corners in genuine and posed smiles. DOI: 10.3389/fpsyg.2018.00202 (2019). When are fakers also drinkers? A self-control view of emotional labor and alcohol consumption among U.S. Something to smile about: The interrelationship between attractiveness and emotional expression. Compassionate faces: Evidence for distinctive facial expressions associated with specific prosocial motivations. Proximity begins with a smile, but which one? Associating non-Duchenne smiles with higher psychological distance. DOI: 10.3389/fpsyg.2017.01374 All smiles are not created equal: Morphology and timing of smiles perceived as amused, polite, and embarrassed/nervous. You can learn more about how we ensure our content is accurate and current by reading our editorial policy.

Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. If you’re one of the nearly 2.8 million people employed in the customer service industry, or if your job requires you to interact regularly with the public, you might want to reconsider relentlessly deploying the Pan Am smile, as it could affect your health.Ī recent study published in the Journal of Occupational Health Psychology found that people who have to fake happiness regularly at work often end up drinking off the stress after they clock out. If a posed smile is asymmetrical, the left side of the mouth will be higher than the right side. Studies show that when people are posing, they use extra effort to yank on their zygomaticus major muscle.Īs a result, the corners of the mouth are extra high, and more of the teeth are exposed. Widely regarded as forced and fake, the Pan Am smile might have appeared extreme. But urban sprawl, contaminated water and non-native fish that like to eat young axolotls have led to the salamander’s near-total collapse, according to population surveys.This smile gets its name from the Pan Am flight attendants who were required to keep smiling, even when customers and circumstances made them want to throw peanut packets across the cabin. But Gual pointed to 16 other kinds of axolotls that also call Mexico home – each one was “like a wetlands ambassador”.Īxolotls once thrived in Xochimilco’s muddy canals, the only remaining part of a once extensive system of Venice-like waterways dating back to Aztec times. The axolotl native to Mexico City’s southern Xochimilco district is especially well-known. The animals were also common on the banquet tables of Aztec kings.

He was still discovered, captured and killed. In Aztec legend, the desperate rebel god Xolotl transformed himself into an axolotl to hide and avoid being sacrificed by his fellow gods. Scientists find rats’ brains ‘designed to respond well to music’ “A hugely important part of this space is environmental education,” Gual said of the new museum’s exhibits, workshops and labs. This makes it particularly vulnerable to polluted water. Scientists have also documented its ability to breathe with lungs and gills, as well as absorb oxygen through its skin. “They are one of the few animals that can regenerate their skin, muscles, bones, blood vessels, nerves, heart, brain,” said Fernando Gual, head of wild fauna conservation at the zoo.
