Top
Begin typing your search above and press return to search.
exit_to_app
Freedom in check under espionage
access_time 2021-07-24T16:03:58+05:30
The crisis is here; what of the solution?
access_time 2021-07-26T14:26:31+05:30
Gap between the worth of rich and poor lives
access_time 2021-07-23T11:22:09+05:30
When the Taliban gets set to reclaim rule
access_time 2021-07-21T12:01:43+05:30
Osip B – a password to our times
access_time 2021-07-22T08:35:27+05:30
DEEP READ
Citizenship questions at the doorstep
access_time 2021-06-13T22:58:07+05:30
Why Eid celebration is so important to Muslims
access_time 2021-05-13T12:57:08+05:30
Who can save Congress from redundancy?
access_time 2021-05-10T13:19:13+05:30
Iran and the revival of JCPOA
access_time 2021-04-23T13:21:09+05:30
exit_to_app
Homechevron_rightTechnologychevron_rightWant to appear...

Want to appear intelligent? Get more sleep!

text_fields
bookmark_border
Want to appear intelligent? Get more sleep!
cancel

London: Getting a good night's sleep may not only remove your tiredness, but also make you appear more intelligent, according to a new study.

Researchers at the University of St Andrews in the UK have found that getting enough sleep may help individuals appear more intelligent to their teachers and prospective employers by influencing their neutral expression.

The research sheds light on how people may change their perceived intelligence regardless of their attractiveness, and it appears the answer lies in the neutral facial expression.

Using special face-processing software, researchers measured the degree of eyelid openness and mouth curvature of 190 faces (children and adults), who were photographed with a 'neutral expression.'

Over 200 evaluators were then asked to rate the attractiveness and intelligence of the faces - the results show that those faces with a subtle frown and droopy eyes were perceived as less intelligent.

"Attractive people are often perceived as more intelligent, but we wanted to investigate how individuals can change their perceived intelligence, regardless of their attractiveness," said Sean Talamas from University of St Andrews.

"The solution seems to lie in subtle differences in a resting facial expression that are related to sleep - namely eyelid droopiness and subtle frowning," said Talamas.

In collaboration with researchers at the Karolinska Institutet in Sweden, photographs were also taken of the same participants after a full night's sleep and after a night of restricted sleep.

When the same individuals had less eyelid-openness and a subtle frown it resulted in a significant decrease in their perceived intelligence.

"Recent scientific advances show how subtle expressions affect judgements but our work is new in demonstrating the impact of apparent tiredness on social judgements. Sleep is not just important for performance but it also affects how others see us," said David Pierrette from University of St Andrews.

"The take home message? In an interview with an employer or the front row of a classroom, being cautious of your resting facial expression and getting more sleep may help you look more intelligent," Talamas added.

The findings were published in the Journal of Experimental Psychology: General.

Show Full Article
TAGS:
Next Story