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For example, increased distance between words and what they refer in terms of time and space allows for mental travel into the past and future. [ 2 ] [ 18 ] In the beginning of development, there is a short distance between words and what they mean and children are only able to comprehend and speak about the concrete.
The relationship between someone and an event, in regard to psychological distance, is such that the greater the distance between the self and an event, the lower the mental perception of importance is for the person. Following this example, the less important an event is perceived, the less likely one is to act on it.
A metric or distance function is a function d which takes pairs of points or objects to real numbers and satisfies the following rules: The distance between an object and itself is always zero. The distance between distinct objects is always positive. Distance is symmetric: the distance from x to y is always the same as the distance from y to x.
Within the realm of social psychology, the proximity principle accounts for the tendency for individuals to form interpersonal relations with those who are close by. Theodore Newcomb first documented this effect through his study of the acquaintance process, which demonstrated how people who interact and live close to each other will be more ...
[1] The concept was introduced, but not fully developed, by psychologist Lev Vygotsky (1896–1934) during the last three years of his life. [2] Vygotsky argued that a child gets involved in a dialogue with the "more knowledgeable other" and gradually, through social interaction and sense-making, develops the ability to solve problems ...
Mathematical psychology is an approach to psychological research that is based on mathematical modeling of perceptual, thought, cognitive and motor processes, and on the establishment of law-like rules that relate quantifiable stimulus characteristics with quantifiable behavior (in practice often constituted by task performance).
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An example is the function that relates each real number x to its square x 2. The output of a function f corresponding to an input x is denoted by f(x) (read "f of x"). In this example, if the input is −3, then the output is 9, and we may write f(−3) = 9. The input variable(s) are sometimes referred to as the argument(s) of the function.