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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]
Anger is defined in Buddhism as: "being unable to bear the object, or the intention to cause harm to the object". Anger is seen as aversion with a stronger exaggeration, and is listed as one of the five hindrances. Buddhist monks, such as Dalai Lama, the spiritual leader of Tibetans in exile, sometimes get angry. [148]
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.
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.
Likewise, emotions are commonly thought of as discrete and distinct — fear, anger, happiness — while affect (produced by interoception) is continuous. The theory of constructed emotion suggests that at a given moment, the brain predicts and categorizes the present moment (of continuous affect) via interoceptive predictions and the "emotion ...
However, submechanophobia, by definition, only concerns artificial, human-made creations—not living creatures. A suggested explanation is that the human mind instinctively detects a foreign object in an otherwise natural environment, and this triggers a fight-or-flight response, as humans respond negatively to that which is outside of the norm.
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]
Fear is an unpleasant emotion that arises in response to perceived dangers or threats. Fear causes physiological and psychological changes. It may produce behavioral reactions such as mounting an aggressive response or fleeing the threat, commonly known as the fight-or-flight response. Extreme cases of fear can trigger an immobilized freeze ...