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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]
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]
While a fear of water or a fear of sharks (galeophobia) are rational fears (hence, "phobia") that can be linked to understandable reasons, submechanophobia can be triggered by harmless objects which cannot reasonably cause harm to the sufferer.
Norepinephrine is a huge player in fear memory formation. Recent studies have demonstrated that the blockade of norepinephrine β-adrenergic receptors (β-ARs) in the lateral nucleus of the amygdala interferes with the acquisition of fear learning when given pretraining stimuli but has no effect when applied posttraining or before memory retrieval.
Anger, Anticipation, Joy, and Trust are positive in valence, while Fear, Surprise, Sadness, and Disgust are negative in valence. Anger is classified as a "positive" emotion because it involves "moving toward" a goal, [ 62 ] while surprise is negative because it is a violation of someone's territory. [ 63 ]
Nothing good comes of fear, only destruction, and America has become a society of fear, much of that fear cultivated to divide and control. A few months into homelessness, my feet begin hurting ...
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]