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Laughter is a pleasant physical reaction and emotion consisting usually of rhythmical, usually 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, [1] or from humorous stories, imagery, videos or ...
An affected individual exhibits episodes of laughter, crying, anger or a combination of these without an apparent motivating stimulus or in response to stimuli that would not have elicited such an emotional response before the onset of their underlying neurologic disorder. In some patients, the emotional response is exaggerated in intensity but ...
While the effects of the gas generally make the user appear stuporous, dreamy and sedated, some people also "get the giggles" in a state of euphoria, and frequently erupt in laughter. [ 23 ] One of the earliest commercial producers in the U.S. was George Poe , cousin of the poet Edgar Allan Poe , who also was the first to liquefy the gas.
Paradoxical laughter has been consistently identified as a recurring emotional-cognitive symptom in schizophrenia diagnosis. Closely linked to paradoxical laughter is the symptom; inappropriate affect, defined by the APA Dictionary of Psychology as "emotional responses that are not in keeping with the situation or are incompatible with expressed thoughts or wishes". [3]
Machines and humans can both identify when laughter is caused by tickling
Laughter in animals other than humans describes animal behavior which resembles human laughter. Several non-human species demonstrate vocalizations that sound similar to human laughter. A significant proportion of these species are mammals, which suggests that the neurological functions occurred early in the process of mammalian evolution. [ 1 ]
A dog is so much more than just its name. Take "Rusty," "Lucy," and "Duke," for example—those are about as classic as it gets. And yet, the dogs who carry these names have been bringing endless ...
From one quick search on the internet, you’ll find that there is no shortage of animal jokes. For example, you’ve probably already heard about the chicken who crossed the road.