Beware! Psychopaths will never catch a yawn
Beware! Psychopaths will never catch a yawn

Yawning is contagious in humans we know that but selfish and manipulative people will not respond to yawning after spotting someone else yawn, an interesting study has revealed.

Birds, not just mammals, copy yawns: Study

Contagious yawning occurs not only in some mammals but also between members of a bird species, a new study has found.

Feeling cold is contagious too

Not just yawning, but cold too is contagious, find British researchers. A shivering person can make you feel cold, they add.

Yawning contagious in wolves too
Yawning contagious in wolves too

A new study has suggested that wolves tend to yawn when they see one of their brethren indulging in the act -- just like the humans.

Yawning contagious among bonobos too

Just as humans sometimes find it impossible to resist yawning as a response to another person`s yawn, bonobos, our closest evolutionary cousins, too feel the same urge, says a study.

Yawning can cool your brain

It may look unpleasant in office meeting or in the middle of a social dinner but yawning does help cool your brain.

You tend to yawn lesser as you age: Study

A new research has suggested that a person`s ability to yawn after seeing another person do the same reduces with age.

Yawning is contagious in dogs too

Dogs yawn often when they see a person yawning, and are more responsive towards their owner`s yawns than to a stranger`s, a research has suggested.

Even birds can’t resist a good yawn

Not just humans but birds also find yawns irresistible, say a researcher.

Yawns more contagious between family and friends

You are more likely to yawn if a family member or friend yawns rather than if a stranger does, due to a phenomenon called ‘yawn contagion’, says a new study.

Sinuses play role in brain cooling driven by yawning

Yawning assists in controlling temperature of the brain and helps cooling it down.

Yawning may be natural ‘brain-cooling’ mechanism

Yawning could serve as a method for regulating brain temperature, according to a new study.

Itching, like yawning, can be contagious

A team of researchers has found that sometimes itching, like yawning, can be contagious.

Itching, like yawning, can be contagious

A team of researchers has found that sometimes itching, like yawning, can be contagious.

Itching, like yawning, can be contagious

A team of researchers has found that sometimes itching, like yawning, can be contagious.

Itching, like yawning, can be contagious

A team of researchers has found that sometimes itching, like yawning, can be contagious.

Itching, like yawning, can be contagious

A team of researchers has found that sometimes itching, like yawning, can be contagious.

Itching, like yawning, can be contagious

A team of researchers has found that sometimes itching, like yawning, can be contagious.

Itching, like yawning, can be contagious

A team of researchers has found that sometimes itching, like yawning, can be contagious.

Here`s why yawning is contagious

If somebody yawns it's likely that people nearby will probably do the same.