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Aquaphobia (from Latin aqua 'water' and Ancient Greek φόβος (phóbos) 'fear') is an irrational fear of water. [1] Aquaphobia is considered a specific phobia of natural environment type in the Diagnostic and Statistical Manual of Mental Disorders. [2] A specific phobia is an intense fear of something that poses little or no actual danger. [3]
In fear conditioning, the main circuits that are involved are the sensory areas that process the conditioned and unconditioned stimuli, certain regions of the amygdala that undergo plasticity (or long-term potentiation) during learning, and the regions that bear an effect on the expression of specific conditioned responses.
Thalassophobia (from Ancient Greek θάλασσα (thálassa) 'sea' and φόβος (phóbos) 'fear') [1] is the persistent and intense fear of deep bodies of water, such as the ocean, seas, or lakes. Though related, thalassophobia should not be confused with aquaphobia, which is classified as the fear of water itself.
According to cognitive consistency theory, anger is caused by an inconsistency between a desired, or expected, situation and the actually perceived situation, and triggers responses, such as aggressive behavior, with the expected consequence of reducing the inconsistency. [35] [36] [37] Sleep deprivation also seems to be a cause of anger. [38]
A common way in which emotions are conceptualized in sociology is in terms of the multidimensional characteristics including cultural or emotional labels (for example, anger, pride, fear, happiness), physiological changes (for example, increased perspiration, changes in pulse rate), expressive facial and body movements (for example, smiling ...
Instead, the empirical evidence suggests that what exists in the brain and body is affect, and emotions are constructed by multiple brain networks working in tandem. [5] [6] Most other theories of emotion assume that emotions are genetically endowed, not learned. Other scientists believe there are circuits in the brain: an anger circuit, a fear ...
Hale replaces Bill Hader as Fear, the emotion who ventures to protect Riley from potential disasters, in "Inside Out 2." The voice of reason among the emotions, Fear is often sarcastic and tends ...
Their vision may also become "rose-tinted" (hence "seeing red"). They often focus only on the source of their anger. The large amounts of adrenaline and oxygen in the bloodstream may cause a person's extremities to shake. Psychiatrists consider rage to be at one end of the spectrum of anger, and annoyance to be at the other side. [5]