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The English suffixes -phobia, -phobic, -phobe (from Greek φόβος phobos, "fear") occur in technical usage in psychiatry to construct words that describe irrational, abnormal, unwarranted, persistent, or disabling fear as a mental disorder (e.g. agoraphobia), in chemistry to describe chemical aversions (e.g. hydrophobic), in biology to describe organisms that dislike certain conditions (e.g ...
Pain evoked by the A-delta fibers is described as sharp and is felt first. This is followed by a duller pain—often described as burning—carried by the C fibers. [48] These A-delta and C fibers enter the spinal cord via Lissauer's tract and connect with spinal cord nerve fibers in the central gelatinous substance of the spinal cord.
A panic attack is a sudden period of intense fear and discomfort that may include palpitations, sweating, chest pain, shaking, shortness of breath, numbness, or a feeling of impending doom or of losing control. Typically, symptoms reach a peak within ten minutes of onset, and last for roughly 30 minutes, but the duration can vary from seconds ...
Sensorimotor contagion takes place when corticospinal excitability reduces due to observing another person experiencing pain. A study by Avenanti on pain empathy in racial bias showed that when a person sees a needle being poked into the hand of another person, there is a reduced motor evoked potential in the muscle of the observer's hand. [14]
Algophobia or algiophobia is a phobia of pain - an abnormal and persistent fear of pain that is far more powerful than that of a normal person. [1] [2] It can be treated with behavioral therapy and anti-anxiety medication. The term comes from the Greek: ἄλγος, álgos, "pain" and φόβος, phóbos, "fear".
Another neurological approach proposed by Bud Craig in 2003 distinguishes two classes of emotion: "classical" emotions such as love, anger and fear that are evoked by environmental stimuli, and "homeostatic emotions" – attention-demanding feelings evoked by body states, such as pain, hunger and fatigue, that motivate behavior (withdrawal ...
Dazzling in the ups, terrifying and depressing in the downs. The burning devotion of the small-unit brotherhood, the adrenaline rush of danger, the nagging fear and loneliness, the pride of service. The thrill of raw power, the brutal ecstasy of life on the edge. “It was,” said Nick, “the worst, best experience of my life.”
For instance, certain African languages have one word for both anger and sadness, and others for shame and fear. There is ethnographic evidence that even challenges the universality of the category "emotions" because certain cultures lack a specific word relating to the English word "emotions".