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Salience (also called saliency, from Latin saliō meaning “leap, spring” [1]) is the property by which some thing stands out.Salient events are an attentional mechanism by which organisms learn and survive; those organisms can focus their limited perceptual and cognitive resources on the pertinent (that is, salient) subset of the sensory data available to them.
Salience (language), the property of being noticeable or important Salience (neuroscience) , the perceptual quality by which an observable thing stands out relative to its environment Social salience , in social psychology, a set of reasons which draw an observer's attention toward a particular object
Incentive salience is the attractive form of motivational salience that causes approach behavior, and is associated with operant reinforcement, desirable outcomes, and pleasurable stimuli. [ 2 ] [ 3 ] Aversive salience (sometimes known as fearful salience [ 4 ] ) is the aversive form of motivational salience that causes avoidance behavior, and ...
Gold pentafluoride, along with its derivative anion, AuF − 6, and its difluorine complex, gold heptafluoride, is the sole example of gold(V), the highest verified oxidation state. [ 19 ] Some gold compounds exhibit aurophilic bonding , which describes the tendency of gold ions to interact at distances that are too long to be a conventional Au ...
The valence is the combining capacity of an atom of a given element, determined by the number of hydrogen atoms that it combines with. In methane, carbon has a valence of 4; in ammonia, nitrogen has a valence of 3; in water, oxygen has a valence of 2; and in hydrogen chloride, chlorine has a valence of 1.
Gold has been a hot investment lately. Since early 2024, its price has climbed steadily, hitting a record of over $2,600 per ounce in September. Investors are flocking to gold for inflation ...
Gold vs. silver: Inflation hedge. Gold is often touted as an inflation hedge, helping to protect investors from rising inflation. So when markets get rough, many investors flee to gold to ride out ...
The reward system (the mesocorticolimbic circuit) is a group of neural structures responsible for incentive salience (i.e., "wanting"; desire or craving for a reward and motivation), associative learning (primarily positive reinforcement and classical conditioning), and positively-valenced emotions, particularly ones involving pleasure as a core component (e.g., joy, euphoria and ecstasy).