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The framing effect is a cognitive bias in which people decide between options based on whether the options are presented with positive or negative connotations. [1] Individuals have a tendency to make risk-avoidant choices when options are positively framed, while selecting more loss-avoidant options when presented with a negative frame.
Frequency-dependent selection is an evolutionary process by which the fitness of a phenotype or genotype depends on the phenotype or genotype composition of a given population. In positive frequency-dependent selection, the fitness of a phenotype or genotype increases as it becomes more common.
The green-beard effect is a form of selection in which individuals with genes that produce unique observable traits select individuals with the specific trait and thereby the same gene. In this illustration individuals selectively mate with individuals of the same head color.
A significant example of directional selection in populations is the fluctuations of light and dark phenotypes in peppered moths in the 1800s. [16] During the industrial revolution, environmental conditions were rapidly changing with the newfound emission of dark, black smoke from factories that would change the color of trees, rocks, and other ...
The g factor [a] is a construct developed in psychometric investigations of cognitive abilities and human intelligence.It is a variable that summarizes positive correlations among different cognitive tasks, reflecting the assertion that an individual's performance on one type of cognitive task tends to be comparable to that person's performance on other kinds of cognitive tasks.
Billionaire Elon Musk, a key adviser to the incoming Trump administration, called for the Consumer Financial Protection Bureau to be eliminated, setting his sights on a regulator that has often ...
Amazon's recent return-to-office mandate is a prime example of how these frustrations are coming to a head. CEO Andy Jassy's decision to require employees to work in the office full-time starting ...
For example, someone who has been thinking about their love life and is then asked how happy they are might substitute how happy they are with their love life rather than other areas. The substitution is not detected and corrected by the reflective system. For example, when asked "A bat and a ball together cost $1.10.