Laughter is a pleasant physical reaction and emotion consisting usually of rhythmical, often audible contractions of the diaphragm and other parts of the respiratory system. It is a response to certain external or internal stimuli. Laughter can rise from such activities as being tickled, or from humorous stories or thoughts. Most commonly, it is considered an auditory expression of a number of positive emotional states, such as joy, mirth, happiness, or relief. On some occasions, however, it may be caused by contrary emotional states such as embarrassment, surprise, or confusion such as nervous laughter or courtesy laugh. Age, gender, education, language, and culture are all indicators as to whether a person will experience laughter in a given situation. Some other species of primate (chimpanzees, gorillas and orangutans) show laughter-like vocalizations in response to physical contact such as wrestling, play chasing or tickling.
Laughter is a part of human behavior regulated by the brain, helping humans clarify their intentions in social interaction and providing an emotional context to conversations. Laughter is used as a signal for being part of a group—it signals acceptance and positive interactions with others. Laughter is sometimes seen as contagious, and the laughter of one person can itself provoke laughter from others as a positive feedback.The study of humor and laughter, and its psychological and physiological effects on the human body, is called gelotology.

You do not have permission to view the full content of this post. Log in or register now.
  1. C

    Challenge don't laugh

    Don't...look at...the mouth...lollook into the eyes...secrets not look...
  2. S

    Me watching If you laugh you go to hell videos

  3. E

    Storm watch

    Ang lalim ng bah......
  4. S

    Literal na Thumbs Up! Another satisfied customer nanaman!

  5. S

    Aww nakakatouch naman tita

  6. R

    Mapapayoko Ka Nalang

    🖼️ Ctto. Si ate kasi ang haba ng palda haha
  7. S


  8. J


  9. X

    Wow talaga

  10. R

    Kumain Ka na?

    🖼️ Ctto. hahahaha Truma na yarn
  11. S

    SAAN TO? HAHAHAHA dami ko nang lamig

  12. L

    Mabango na.

  13. M


  14. S

    Malapit na nga sa qouta

  15. L

    Barber Car.

  16. R

    Wag ka kasing makulit

  17. A


  18. S

    Sama mo xavier

  19. S

    Patunayan mo

  20. J

    Wag kasi m@land!

  21. L

    Ingat ka.

  22. D

    Boldtes V pt2

  23. S


  24. S

    Bigyan pa nang pataba

  25. S

    Tignan natin kung di ka uuwi ganyan ka ba naman sinuyo

  26. S

    Ah Okey Masusunod po

  27. D

    Gusto ko na magbago

  28. D

    "malayo pa, pero malayo na"

  29. T


  30. P

    Cute Though

    who wants one? 🥴
  31. D

    Gender reveal

  32. L


  33. T


  34. L


  35. O


  36. E


    Iba ang tumulo 🤣🤣🤣
  37. S


  38. S

    Sakalin ko na ba?

  39. S

    Parang malala na yata yan na sakit

  40. S

    Grabe na talaga

  41. L

    Dito lang ako.

  42. S

    Sweet na sana eh sumobra naman

  43. R


  44. S

    Ay hala meron pala niyan

  45. S

    Nagkapart 2 pa tuloy

  46. F


  47. L

    Nagpakalbo lang e.

  48. L

    Intense Scene.

  49. G

    Ay wild!

    Hidden content
  50. S

    Simple nga nyemas