關於 yawning ，我們在網路上蒐集到這些相關的討論、資訊與評價

#11. Yawning: Causes and reasons for contagious yawning

Typically, yawning is a response to fatigue or lack of stimulation. · Babies can yawn, even in the womb. · Yawning is contagious, as part of ...

#12. Why do we yawn? | Library of Congress

Yawning might serve a social function (to communicate boredom) and a physiological function (regulation of body state). La Paresse: Caricature of sleep or ...

#13. Yawning - excessive: MedlinePlus Medical Encyclopedia

Yawning is involuntarily opening the mouth and taking a long, deep breath of air. This is most often done when you are tired or sleepy.

#14. Yawning | American Scientist

The verb "to yawn" is derived from the Old English ganien or ginian, meaning to gape or open wide (chasms really do yawn). But in addition to gaping jaws, ...

#15. Psychological Influences on Yawning in Children

To trace development of contagious yawning, 87 children aged 2 to 11 years were tested in two putative yawn-inducing situations. Videotaped yawns did not ...

#16. Auditory Contagious Yawning Is Highest Between Friends and ...

Contagious yawning differs from spontaneous yawning because it occurs when an individual yawns in response to someone else's yawn.

#17. What your constant yawning could mean - Patient.info

Why do we yawn? Linda83143l reminded us of the popular belief that yawning occurs when the brain needs more oxygen. In fact, recent research ...

#18. Why Do We Yawn & Are Yawns Really Contagious? - Houston ...

Some theories, however, are that yawning helps: Regulate your brain temperature; Wake your body up; Bring more oxygen into your bloodstream ...

#19. Social Presence Diminishes Contagious Yawning in the ...

Contagious yawning may be a useful measure of social psychological functioning and thus it is important to evaluate the variables ...

#20. Everyone Is Yawning - 博客來

書名：Everyone Is Yawning，語言：英文，ISBN：9781605372273，頁數：34，作者：Bijsterbosch, Anita，出版日期：2016/08/09，類別：童書(0-12歲)

#21. Popular Knowledge and Beliefs - FullText

Yawning is a recognized behavior in almost all vertebrates, present throughout life, which often procures a sense of well-being for the yawner.

#22. Yawning: a cue and a signal - ScienceDirect

Observers recorded yawning behaviour for an hour. Yawning was defined as a single deep inspiration with mouth opening and slow expiration (Walusinski and ...

#23. Yawning Definition & Meaning | Dictionary.com

Yawning definition, being or standing wide open; gaping: the yawning mouth of a cave. See more.

#24. One of science's most baffling questions? Why we yawn - BBC

Yawning has puzzled scientists for more than two millennia. But could a new theory settle the question once and for all?

#25. Yawning: Symptoms, Signs, Causes & Treatment - MedicineNet

Yawning is the involuntary opening of the mouth while taking in a long breath of air. Yawning is associated with sleepiness or drowsiness.

#26. The Surprising Science of Yawning | The New Yorker

Walshe concluded that yawning was activated by a primal center of the brain that fell outside conscious control. One's ability to yawn could ...

#27. Yawning as a Predictor of Survival in Critically Ill Mechanically ...

presence of yawning, as a measure of brain function, might be associated with mortality in critically ill patients. Material and Methods: A total of 99 ...

#28. Yawning in neurology: a review - SciELO

Yawning is a stereotyped physiological behavior that can represent a sign or symptom of several conditions, such as stroke, parakinesia brachialis oscitans, ...

#29. Yawning Excessively - Symptoms, Causes, Treatments

Yawning excessively is when the act of yawning occurs repeatedly or in close succession. When you yawn, your mouth opens and you take in a deep, ...

#30. What is it about yawning? - The Conversation

Everybody does it, but why? Scientists aren't really sure if exhaustion, stress or some other social factor is at the root of yawning – and ...

#31. Self-Portrait, Yawning (Getty Museum)

Self-Portrait, Yawning; Joseph Ducreux (French, 1735 - 1802); by 1783; Oil on canvas; 117.8 × 90.8 cm (46 3/8 × 35 3/4 in.); 71.PA.56; The J. Paul Getty ...

#32. Why do we yawn? | New Scientist

Yawning is an evolutionarily ancient reflex that we share with lots of animals – not just mammals but also birds, reptiles and fish. Humans begin yawning in ...

#33. Why Do We Yawn? - The New York Times

Reading about yawning makes people yawn. You are probably yawning right now. ... Q. Is there a purpose to a yawn? I know it means you're sleepy, ...

#34. The longer the yawn, the bigger the brain - News

Yawning doesn't need be a sign of boredom. Rather, it appears to be a measure of brain size. Vertebrates with larger brains yawn longer, ...

#35. Why do we yawn when we are tired? And why does it seem to ...

As for the etiology of yawning, for many years it was thought that yawns served to bring in more air because low oxygen levels were sensed in ...

#36. Why Do You Yawn — and Is It Contagious? - Cleveland Clinic ...

They found that yawning preceded increases in brain temperature. They theorized that just as your computer has its own cooling mechanism to keep ...

#37. Yawning: Why is it so contagious and why should it matter?

Their study -- 'A neural basis for contagious yawning' -- has been published in the academic journal Current Biology. It is another stage in ...

#38. Yawning warning: why do we yawn? - The Pharmaceutical ...

Since the 19th century, yawning has been claimed to be a reaction to hypoxia and/or hypercapnia, triggering a rush of oxygen into the blood and ...

#39. YAWNING | Journal of Neurology, Neurosurgery & Psychiatry

Jacques Barbizet PubMed articlesGoogle scholar articles. Citation. Barbizet J. YAWNING. Journal of Neurology, Neurosurgery & Psychiatry 1958;21:203-209.

#40. yawning | behaviour | Britannica

Other articles where yawning is discussed: speech: Intensity: …automatic reflexes of laughing and yawning illustrate the resonator action of the vocal organ ...

#41. Contagious yawning in gelada baboons as a possible ... - PNAS

In humans yawning is demonstrably contagious as it is easily triggered by seeing, hearing, reading, or simply thinking about another individual ...

#42. Yawning: what are its biological functions? - Blog Think Big

A study by scientists at the University of Vienna has demonstrated that yawning may have previously-unsuspected biological functions.

#43. Why Do We Yawn When We Exercise?

It is also theorized that yawning is used to keep organisms alert, ... sleepy or anxious, and are experiencing excessive yawning, ...

#44. On yawning and its functions | SpringerLink

The forms and behavioral correlates of yawning are described, and the phylogenetic and ontogenetic aspects of the act are examined with particular attentio.

#45. Yawning - excessive | UF Health, University of Florida Health

Yawning is involuntarily opening the mouth and taking a long, deep breath of air. This is most often done when you are tired or sleepy.

#46. Why are yawns contagious? We asked a scientist - PBS

Despite being a fundamental part of our lives, information on yawning is thin, said Thomas Scammell, a neurologist at Harvard Medical School who ...

#47. Yawning as a Stereotyped Action Pattern and Releasing ...

Abstract Yawning was induced by instructing subjects to “think about yawning.” Yawns were consistent in duration (X = 5.9 s), periodic (X interyawn interval ...

#48. 5 things your yawns are trying to tell you - Swedish

You know what a yawn is. You might be yawning right now because just thinking about a yawn may be enough to induce one! But to get technical ...

#49. "Contagious" Yawning Occurs More Among Loved Ones

Yawning in response to another's yawn may be form of empathy, study hints. ByChristine Dell'AmoreNational Geographic News. Published December ...

#50. Why we yawn - CBS News

Gallup's research has shown that what yawning does do is increase bloodflow to our brains, cooling them, like a radiator cools a car engine.

#51. Individual Variation in Contagious Yawning Susceptibility Is ...

The contagious aspect of yawning is a well-known phenomenon that exhibits variation in the human population. Despite the observed variation, ...

#52. Yawning May Promote Social Bonding Even Between Dogs

"Yawning may have the dubious distinction of being the least understood common human behavior," Provine says. There are many causes for yawning.

#53. No evidence of contagious yawning in the red-footed tortoise ...

This suggests that contagious yawning is not the result of a fixed action pattern but may involve more complex social processes. Reptile, Contagious yawn, ...

#54. Yawning Detection for Monitoring Driver Fatigue - IEEE Xplore

Fatigue driving is an important reason of traffic accidents. Yawning is an evidence of driver fatigue. This paper proposes to locate and track a driver's ...

#55. 330 Synonyms & Antonyms for YAWNING | Thesaurus.com

Find 330 ways to say YAWNING, along with antonyms, related words, and example sentences at Thesaurus.com, the world's most trusted free thesaurus.

#56. Dopamine-Mediated Yawning-Fatigue Syndrome With ...

This case report describes a man with recurrent attacks of yawning and fatigue that were mediated by dopamine and responsive to opioid ...

#57. Contagious Yawning May Keep Lion Prides in Sync

A study finds after yawning together, lions were 11 times more likely to copy the actions of the individual that yawned first.

#58. Neuroscience For Kids - yawning

Yawning...And Why Yawns Are Contagious. Updated: July 31, 2007. Before you read any more of this page, get a pencil (or pen) and paper. I will wait.

#59. Contagious Yawning May Not Be Linked to Empathy - Duke ...

DURHAM, N.C. -- While previous studies have suggested a connection between contagious yawning and empathy, new research from the Duke Center ...

#60. yawning - WordReference.com 英汉词典

The lecture was boring and all the students were yawning. 课讲得很枯燥，所有学生都在打哈欠。 yawn [sth]⇒ vtr ...

#61. Rossman/Chance Applet Collection Yawning Study

Yawning Study (Click here for a javascript version of this applet.) Using Firefox on Macs: If parts of output do not fully display or reset, try moving the ...

#62. yawning - Dictionary Definition : Vocabulary.com

yawning Add to list Share · noun. an involuntary intake of breath through a wide open mouth; usually triggered by fatigue or boredom · adjective. with the mouth ...

#63. Yawning as a dose-dependent side effect of treatment with ...

Clinical cases of yawning after treatment with serotonin reuptake inhibitors. Drug, Reuptake inhibition, No. sex, Authors. Imipramine, NA and 5HT, 1 M.

#64. Yawning As a New Potential Diagnostic Marker for ...

Bournemouth University Research & Ethics BU-KAPP06-09/13. Keywords. Biomarker; Cortisol; Diagnosis; Electromyography; Neurological disorder; Yawning ...

#65. Tales From the Yawning Portal (Dungeons & Dragons)

Tales From the Yawning Portal (Dungeons & Dragons) [Wizards RPG Team] on Amazon.com. *FREE* shipping on qualifying offers. Tales From the Yawning Portal ...

#66. Yawning reduces facial temperature in the high-yawning ...

Yawning is a stereotyped behavior that enhances blood flow to the skull, and the resulting counterflow has been hypothesized as a mechanism ...

#67. Dolphins caught yawning underwater for the 1st time

Yawning is defined in ethology as “an involuntary action that begins with a slow opening of the mouth with inhalation, followed by a maximum ...

#68. You asked: Why are yawns contagious? - Vital Record, News ...

Contagious yawn and empathy. One popular theory about contagious yawning is that it is related to empathy and that people who have higher levels ...

#69. Why Did You Just Yawn? Perhaps Your Brain's Too Hot - Time ...

A new study shows that yawning might be a way of regulating the temperature of your brain.

#70. The bigger the yawn, the bigger the brain, scientists find - Stat ...

Yawning can increase blood flow to the brain via jaw stretching and the deep inhalation of air, replacing warmed blood in the brain with cooler ...

#71. why yawning reveals much about your level of empathy - The ...

A growing body of evidence suggests that contagious yawning is closely linked to empathy. For starters, babies don't catch yawns.

#72. Why Do We Yawn? - Health Beat - Jamaica Hospital Medical ...

Yawning is an involuntary action that causes us to open our mouths wide and breathe in deeply. We know it's involuntary because we do it ...

#73. More than a sign of sleepiness, yawning may cool the brain

A Princeton-led study is the first involving humans to show that yawning frequency varies with the season, a dispartity that indicates that ...

#74. Yawning: Apolo Ohno Does It Before Races, and Birds, Fish ...

While yawning is often associated with sleepiness, it has many functions. "A yawn often signals a change from one condition to another. You can ...

#75. Absence of contagious yawning in children with autism ...

This study is the first to report the disturbance of contagious yawning in individuals with autism spectrum disorder (ASD).

#76. yawning 中文 - 查查在線詞典

yawning 中文::張大口的;打呵欠的;打呵欠;呵欠的…，點擊查查權威綫上辭典詳細解釋yawning的中文翻譯，yawning的發音，音標，用法和例句等。

#77. Yawning in Parkinson's disease | Neurology

It is well known that apomorphine, a direct D1–D2 dopamine receptor agonist, frequently induces yawning just before the onset of the motor ...

#78. ESL Lesson Plan on Yawning - Breaking News English

English News Lesson on Yawning: Why do people yawn? - FREE worksheets, online activities, listening in 7 Levels...

#79. True or False: Yawning Is Contagious - WNY Urology Associates

From an evolutionary standpoint, the absence of contagious yawning in other species suggests that human primates yawned as a way to coordinate social behavior, ...

#80. Yawning as a Brain Cooling Mechanism: Nasal Breathing and ...

When instructed to breathe nasally (inhaling and exhaling through their nose), no participants exhibited contagious yawning. In a second ...

#81. Big Question: Why Do I Yawn When I'm Nervous or Stressed?

Yawning before a stressful event seems improbable and also kind of ridiculous. So why do we do it?

#82. Antidepressant-Induced Yawning | Psychiatrist.com

Yawning is an unusual side effect of antidepressant medications. Here, read the case of a patient who developed yawning with every ...

#83. Yawning as a protective mechanism and predictor of syncope

Yawning is often present in patients subjected to a tilt table test. Previous studies have demonstrated that yawning stimulates the sympathetic nervous system, ...

#84. Yawn - Scholarpedia

Excessive yawning appears to be symptomatic of conditions that increase brain and/or core temperature, such as central nervous system damage, ...

#85. Yawning as a presenting symptom of Chiari malformation Type I

Although excessive yawning has been reported in brainstem strokes, progressive supranuclear palsy, demyelination, and tumors, the featured cases ...

#86. yawning - APA Dictionary of Psychology

yawning n. the act of drawing in through the mouth a volume of air that is much larger than that inhaled in normal respiration, serving to improve oxygen ...

#87. Yawning May Herald Migraine - Medscape

Yawning is a unique and reliable symptom in patients with migraine that may offer an opportunity for early treatment, new research suggests.

#88. Yawning Chimps May Offer Insight Into Human Empathy

So-called “contagious yawning” among chimpanzees could offer insight into empathy among humans and other animals, a new study says.

#89. Why do I yawn? | Explore | Awesome Activities & Fun Facts

Yawning is an involuntary reflex (that means we just can't help it) our body makes. It usually happens when we are bored or tired, but there are different ...

#90. Medical Definition of Yawning - RxList

Yawning : Involuntary opening of the mouth with respiration, breathing first inward, then outward. Yawning is often caused by the power of suggestion.

#91. The Good And The Bad Of Yawning - Healthy Life Clinic

Yawning is a reflex action. Your mouth opens wide, you inhale a lot of air, your lungs fill up, and then you exhale… When you yawn, you:.

#92. yawning是什麼意思 - 海词词典

Noun: an involuntary intake of breath through a wide open mouth; usually triggered by fatigue or boredom;. "he could not suppress a yawn" "the yawning in ...

#93. Shut Yer Mouth: Man Gets 6 Months for Yawning - NBC Chicago

Make sure you get plenty of sleep before going to court. Clifton Williams didn't and he's been sentenced to six months in jail for yawning.

#94. Blinking and Yawning in Epilepsy: The Role of Dopamine

The objective of the present study is to assess dopaminergic reactivity with behavioural markers (i.e. yawning and blinking) in patients with idiopathic ...

#95. Contagious yawning - Max Planck Institute for Evolutionary ...

Contagious yawning: a reflection of empathy, mimicry, or contagion? Jennifer M.D. Yoon a,*,1, Claudio Tennie b,1,2.