News / Science & Technology

Chimpanzee Minds Are Like Humans, Better in Some Ways

A chimpanzee named Ayumu performs the second stage of a memory test in which he must recall the location on a touch sensitive monitor of numerals that have changed to blank squares, at the Primate Research Institute in Kyoto, Japan, Dec. 13, 2006.A chimpanzee named Ayumu performs the second stage of a memory test in which he must recall the location on a touch sensitive monitor of numerals that have changed to blank squares, at the Primate Research Institute in Kyoto, Japan, Dec. 13, 2006.
x
A chimpanzee named Ayumu performs the second stage of a memory test in which he must recall the location on a touch sensitive monitor of numerals that have changed to blank squares, at the Primate Research Institute in Kyoto, Japan, Dec. 13, 2006.
A chimpanzee named Ayumu performs the second stage of a memory test in which he must recall the location on a touch sensitive monitor of numerals that have changed to blank squares, at the Primate Research Institute in Kyoto, Japan, Dec. 13, 2006.
At Kyoto University's Primate Research Institute, a chimpanzee named Ayumu is performing a task that is impossible for a person to do, revealing how chimp cognition can mirror - and in some cases surpass - the capabilities of the human brain.

Sitting in front of a computer monitor that briefly displays the numbers one through nine in a random pattern, the chimp touches the number one. The remaining digits are immediately hidden behind white squares. But Ayumu can touch where each number was, in ascending order - 2, 3, 4, and so on. People cannot remember the location of more than a few numbers.

At the annual meeting in Boston of the American Association for the Advancement of Science, researcher Tetsuro Matsuzawa showed a video [seen above] demonstrating Ayumu's extraordinary working memory. He suggests that although humans cannot match that skill, we don't need to, because we have language.

"Chimpanzees are so good at memorizing things at a glance. We are not so good at memorizing things at a glance, but we can see the things and perceive the meaning of what we see," said Matsuzawa.

Watch this incredible video of Ayumu in action, courtesy of the Primate Research Institute, Kyoto University:



Other research presented at the AAAS meeting, which highlighted the similarities between primate and human minds, found occurrences of human-like depression, post-tramatic stress disorder and anxiety disorders among captive great apes. These studies have helped fuel a growing movement to stop using primates as research subjects, or at least to put new ethical guidelines in place to protect lab primates from cruel or inhumane treatment.

You May Like

Ebola Death Toll Nears 5,000 as Virus Advances

West Africa bears heaviest burden; Mali toddler’s death raises new fears More

Jordan’s Battle With Islamic State Militants Carries Domestic Risks

Despite Western concerns that IS militants are preparing a Jordanian offensive, analysts call the kingdom's solid intel a strong deterrent More

Asian-Americans Assume Office in Record Numbers

Steadily deepening engagement in local politics pays off for politicians like Chinese-American Judy Chu More

This forum has been closed.
Comment Sorting
Comments
     
by: andrewborovskikh@gmail.co
February 20, 2013 9:03 AM
Look, this is not just “the chimpanzee in the street”, it’s a JAPANESE chimpanzee. Everything a Japanese takes up, becomes better, more refined and completed. If a Japanese takes up, say, growing apples, they are gonna be the roundest apples in the world. You know, packed in boxes, they look like billiard or Christmas balls. So, you see, it’s not a “chimpanzee in the car” anymore, it’s the aptest ape in the world now.
On the other hand, just imagine you are a captive, and the only entertainment you have is the long-coveted banana. Would you not exert yourself to memorize the location of the nine numbers to get the prize and maybe to avoid a rap from your captor?


by: Timur Tyncherov
February 20, 2013 8:57 AM
Look at the touch screen with the transparent guard this chimp uses. He can touch the squares, but he cannot wallop the screen angry when it does not come off. I can also punch the miscreant vendor when it holds out on a beer can. Our minds are very much alike indeed. Good study! Mr. Matsuzawa, a free banana from me for Ayumu-kun!


by: JKF from: Ottawa, Canada
February 18, 2013 11:18 AM
Others have reported many basic human like social interactions, and a basic ability to solve some simple problems. Given these very amazing new findings, humanity should absolutely and immediately outlaw the use of primates for any type of experimentation, and provide some very basic universal guranteed protections and rights, beyond the existing animal protection laws.

In Response

by: Cranksy from: USA
February 18, 2013 1:34 PM
Hi JKF, it is not just primates that have those traits. For me, if an animal is capable of feeling distress is a very important consideration. What you propose would be a beginning.


by: Cranksy from: USA
February 16, 2013 12:47 PM
Please think twice when acting as if human beings are that different from other conscience beings.

In Response

by: JKF from: Ottawa, canada
February 18, 2013 4:49 PM
You are correct, but because primates share so many human genes, with humans, they are one of the principal species, used, for testing many geno/ chemicals, medical related procedures, etc. In my view all testing on creatures should be stopped, given that you ca use computerized models; and actually grow organs from stem cells and even skin cells...

Featured Videos

Your JavaScript is turned off or you have an old version of Adobe's Flash Player. Get the latest Flash player.
Talks to Resume on Winter Gas for Ukrainei
X
Al Pessin
October 25, 2014 4:21 PM
Ukrainian and Russian officials will meet again next week in an effort to settle their dispute over natural gas supplies that threatens to leave Ukraine short of heating fuel for the coming winter. VOA’s Al Pessin reports from London the dispute is complex, and has both economic and geopolitical dimensions.
Video

Video Talks to Resume on Winter Gas for Ukraine

Ukrainian and Russian officials will meet again next week in an effort to settle their dispute over natural gas supplies that threatens to leave Ukraine short of heating fuel for the coming winter. VOA’s Al Pessin reports from London the dispute is complex, and has both economic and geopolitical dimensions.
Video

Video Smugglers Offer Cheap Passage From Turkey to Syria

Smugglers in Turkey offer a relatively cheap passage across the border into Syria. Ankara has stepped up efforts to stem the flow of foreign fighters who want to join Islamic State militants fighting for control of the Syrian border city of Kobani. But porous borders and border guards who can be bribed make illegal border crossings quite easy. Zlatica Hoke has more.
Video

Video Comanche Chief Quanah Parker’s Century-Old House Falling Apart

One of the most fascinating people in U.S. history was Quanah Parker, the last chief of the American Indian tribe, the Comanche. He was the son of a Comanche warrior and a white woman who had been captured by the Indians. Parker was a fierce warrior until 1875 when he led his people to Fort Sill, Oklahoma, and took on a new, peaceful life. As VOA’s Greg Flakus reports from Cache, Oklahoma, Quanah’s image remains strong among his people, but part of his heritage is in danger of disappearing.
Video

Video China Political Meeting Seeks to Improve Rule of Law

China’s communist leaders will host a top level political meeting this week, called the Fourth Plenum, and for the first time in the party’s history, rule of law will be a key item on the agenda. Analysts and Chinese media reports say the meetings could see the approval of long-awaited measures aimed at giving courts more independence and include steps to enhance an already aggressive and high-reaching anti-corruption drive. VOA’s Bill Ide has more from Beijing.
Video

Video After Decades of Pressure, Luxembourg Drops Bank Secrecy Rules

European Union finance ministers have reached a breakthrough agreement that will make it more difficult for tax cheats to hide their money. The new legislation, which had been blocked for years by countries with a reputation as tax havens, was approved last week after Luxembourg and Austria agreed to lift their vetoes. But as Mil Arcega reports, it doesn’t mean tax cheats have run out of places to keep their money hidden.
Video

Video Kobani Refugees Welcome, Turkey Criticizes, US Airdrop

Residents of Kobani in northern Syria have welcomed the airdrop of weapons, ammunition and medicine to Kurdish militia who are resisting the seizure of their city by Islamic State militants. The Turkish government, however, has criticized the operation. VOA’s Scott Bobb reports from southeastern Turkey, across the border from Kobani.
Video

Video US ‘Death Cafes’ Put Focus on the Finale

In contemporary America, death usually is a topic to be avoided. But the growing “death café” movement encourages people to discuss their fears and desires about their final moments. VOA’s Jerome Socolovsky reports.
Video

Video Ebola Orphanage Opens in Sierra Leone

Sierra Leone's first Ebola orphanage has opened in the Kailahun district. Hundreds of children orphaned since the beginning of the Ebola outbreak face stigma and rejection with nobody to care for them. Adam Bailes reports for VOA about a new interim care center that's aimed at helping the growing number of children affected by Ebola.

All About America

AppleAndroid