News tagged with macaque monkeys

Monkeys with larger friend networks have more gray matter

New research in the UK on rhesus macaque monkeys has found for the first time that if they live in larger groups they develop more gray matter in parts of the brain involved in processing information on social ...

Other Sciences / Social Sciences

created Nov 04, 2011 | popularity 4.3 / 5 (6) | comments 1 | with audio podcast report

Scientists find explanation for blindsight

(PhysOrg.com) -- The rare phenomenon of blindsight has been known for a long time, but until now has never been understood. People with blindsight are effectively blind through damage to the primary visual ...

Medicine & Health / Neuroscience

created Jun 25, 2010 | popularity 3.8 / 5 (22) | comments 2 | with audio podcast report

Evidence Points to Conscious 'Metacognition' in Some Nonhuman Animals

(PhysOrg.com) -- J. David Smith, Ph.D., a comparative psychologist at the University at Buffalo who has conducted extensive studies in animal cognition, says there is growing evidence that animals share functional ...

Biology / Plants & Animals

created Sep 14, 2009 | popularity 4.8 / 5 (36) | comments 16

AIDS: Microbicide gel 'highly encouraging' in lab tests

The dogged search for a vaginal gel to thwart the AIDS virus earned some good news on Wednesday as scientists announced that a cheap, commonly-used compound shielded monkeys from a lethal cousin of HIV.

Medicine & Health / HIV & AIDS

created Mar 04, 2009 | popularity 4.5 / 5 (2) | comments 0

Study reveals baby monkeys may be affected for life if separated from their mothers

(PhysOrg.com) -- A new study by scientists in China has found that baby rhesus macaques stressed by being separated from their mothers remained anxious and had poor social skills even three years after separation. ...

Biology / Plants & Animals

created Aug 19, 2011 | popularity 5 / 5 (4) | comments 0 | with audio podcast report

Monkeys have better basic counting skills than originally thought

(PhysOrg.com) -- In a recent study published in Nature Communications, it appears that Old World monkeys have the ability to count better than was originally thought. The research also shows that when presen ...

Biology / Plants & Animals

created Mar 31, 2011 | popularity 5 / 5 (1) | comments 0 | with audio podcast report

Important brain area organized by color and orientation

A brain area known to play a critical role in vision is divided into compartments that respond separately to different colors and orientations, Vanderbilt University researchers have discovered. The findings have important ...

Medicine & Health / Neuroscience

created Nov 16, 2010 | popularity 4.5 / 5 (4) | comments 0 | with audio podcast

For the first time, monkeys recognize themselves in the mirror, indicating self-awareness (w/ Video)

Typically, monkeys don't know what to make of a mirror. They may ignore it or interpret their reflection as another, invading monkey, but they don't recognize the reflection as their own image. Chimpanzees ...

Biology / Plants & Animals

created Sep 29, 2010 | popularity 5 / 5 (11) | comments 13 | with audio podcast

Experimental treatment protects monkeys from lethal Ebola virus post-exposure

Scientists using tiny particles of genetic material to interfere in the replication process of the deadly Ebola virus have successfully prevented monkeys exposed to that virus from dying of hemorrhagic fever. The proof-of-concept ...

Medicine & Health / Medical research

created May 27, 2010 | popularity 5 / 5 (1) | comments 1 | with audio podcast

Monkeys keep their words short, just like us

(PhysOrg.com) -- A new study has found that Formosan macaque monkeys prefer to keep their "words" short, using long vocalizations only occasionally.

Biology / Plants & Animals

created Jan 29, 2010 | popularity 4 / 5 (1) | comments 0 | with audio podcast report

Toxicants detected in Asian monkey hair may warn of environmental threats to people and wildlife

Testing hair from Asian monkeys living close to people may provide early warnings of toxic threats to humans and wildlife, according to a study published online this week in the American Journal of Physical An ...

Biology / Ecology

created Jan 04, 2010 | popularity not rated yet | comments 0 | with audio podcast

Why Some Monkeys Don't Get AIDS

(PhysOrg.com) -- Two studies published this month in the Journal of Clinical Investigation provide a significant advance in understanding how some species of monkeys such as sooty mangabeys and African green ...

Medicine & Health / HIV & AIDS

created Dec 03, 2009 | popularity not rated yet | comments 0

Neuroscientists find neural stopwatch in the brain

(PhysOrg.com) -- Keeping track of time is one of the brain's most important tasks. As the brain processes the flood of sights and sounds it encounters, it must also remember when each event occurred. But how ...

Medicine & Health / Neuroscience

created Oct 19, 2009 | popularity 4.6 / 5 (5) | comments 2

Rhesus macaque moms 'go gaga' for baby, too

The intense exchanges that human mothers share with their newborn infants may have some pretty deep roots, suggests a study of rhesus macaques reported online on October 8th in Current Biology.

Biology / Plants & Animals

created Oct 08, 2009 | popularity 5 / 5 (2) | comments 0

Researchers identify parallel mechanism monkeys and humans use to recognize faces

Researchers at the Yerkes National Primate Research Center, Emory University, have demonstrated for the first time rhesus monkeys and humans share a specific perceptual mechanism, configural perception, for discriminating ...

Biology / Plants & Animals

created Jun 25, 2009 | popularity 5 / 5 (1) | comments 0