Featured Research

from universities, journals, and other organizations

How to look younger without plastic surgery

Date:
January 6, 2011
Source:
Friedrich-Schiller-Universitaet Jena
Summary:
Psychologists were able to prove that volunteer testers were systematically wrong at estimating other people's age after having adapted to the faces of people of a specific age group by intensely looking at them.

How to look younger without plastic surgery? Psychologists of the Jena University (Germany) have a simple solution: Those who want to look younger should surround themselves with older people. That's because when viewing a 30-year-old, we estimate his age to be much younger if we have previously been perceiving faces of older people.

Related Articles


"People are actually quite good at guessing the age of the person next to them," Dr. Holger Wiese says. The psychologist of the Jena University is responsible for one of six research projects in the DFG-sponsored research unit "Person Perception" lead by Professor Dr. Stefan R. Schweinberger.

In the experiment the Jena psychologists were able to prove that the volunteer testers were systematically wrong at estimating other people's age after having adapted to the faces of people of a specific age group by intensely looking at them. If many faces of elderly people were shown on the computer first, followed by the test face of a middle aged person, the test candidates estimated this person as substantially younger. After studying younger faces the middle aged test face was estimated as being substantially older.

"These effects occur independently of the viewer's age and sex," Schweinberger says. When faces used for adaptation and test faces show people of the same sex the after-effects of age perception are even stronger. In other words: the perception of age and sex in faces is not a completely independent process.

These results may hardly surprise non-experts but they contradict various previous opinions of experts.

The scientists at Jena University used the most modern digital image editing techniques and a data bank of faces without any make-up and with distracting elements having been touched up. The first people partaking in the experiment were students. In a second so far unpublished study elderly people were being asked to give their estimations.

Stefan Schweinberger sums up the result of their findings: "We are able to change the subjective perception of a face." Nobody knows though how long this effect lasts. Holger Wiese adds: "The age of the person next to you is one of the most important characteristics for our perception of other people. This leads to exciting crossovers into other areas of scientists who are dealing with the interactions of social groups."

The founder of the Playboy magazine might be surprised by the findings of the Jena scientists. He prefers to surround himself with young women, not knowing that they make him look much older. So Hugh Hefner should surround himself with elderly gentlemen instead, this study suggests.


Story Source:

The above story is based on materials provided by Friedrich-Schiller-Universitaet Jena. Note: Materials may be edited for content and length.


Journal Reference:

  1. Stefan R. Schweinberger, Romi Zäske, Christian Walther, Jessika Golle, Gyula Kovács, Holger Wiese. Young without plastic surgery: Perceptual adaptation to the age of female and male faces. Vision Research, 2010; 50 (23): 2570 DOI: 10.1016/j.visres.2010.08.017

Cite This Page:

Friedrich-Schiller-Universitaet Jena. "How to look younger without plastic surgery." ScienceDaily. ScienceDaily, 6 January 2011. <www.sciencedaily.com/releases/2011/01/110105102719.htm>.
Friedrich-Schiller-Universitaet Jena. (2011, January 6). How to look younger without plastic surgery. ScienceDaily. Retrieved December 20, 2014 from www.sciencedaily.com/releases/2011/01/110105102719.htm
Friedrich-Schiller-Universitaet Jena. "How to look younger without plastic surgery." ScienceDaily. www.sciencedaily.com/releases/2011/01/110105102719.htm (accessed December 20, 2014).

Share This


More From ScienceDaily



More Mind & Brain News

Saturday, December 20, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Researchers Test Colombian Village With High Alzheimer's Rates

Researchers Test Colombian Village With High Alzheimer's Rates

AFP (Dec. 19, 2014) — In Yarumal, a village in N. Colombia, Alzheimer's has ravaged a disproportionately large number of families. A genetic "curse" that may pave the way for research on how to treat the disease that claims a new victim every four seconds. Duration: 02:42 Video provided by AFP
Powered by NewsLook.com
Double-Amputee Becomes First To Move Two Prosthetic Arms With His Mind

Double-Amputee Becomes First To Move Two Prosthetic Arms With His Mind

Buzz60 (Dec. 19, 2014) — A double-amputee makes history by becoming the first person to wear and operate two prosthetic arms using only his mind. Jen Markham has the story. Video provided by Buzz60
Powered by NewsLook.com
Prenatal Exposure To Pollution Might Increase Autism Risk

Prenatal Exposure To Pollution Might Increase Autism Risk

Newsy (Dec. 18, 2014) — Harvard researchers found children whose mothers were exposed to high pollution levels in the third trimester were twice as likely to develop autism. Video provided by Newsy
Powered by NewsLook.com
Yoga Could Be As Beneficial For The Heart As Walking, Biking

Yoga Could Be As Beneficial For The Heart As Walking, Biking

Newsy (Dec. 17, 2014) — Yoga can help your weight, blood pressure, cholesterol and heart just as much as biking and walking does, a new study suggests. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
 
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:  

Breaking News:

Strange & Offbeat Stories

 

Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:  

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile iPhone Android Web
Follow Facebook Twitter Google+
Subscribe RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins