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  2. Information integration theory - Wikipedia

    en.wikipedia.org/wiki/Information_Integration_Theory

    Information integration theory was proposed by Norman H. Anderson to describe and model how a person integrates information from a number of sources in order to make an overall judgment. The theory proposes three functions. The valuation function is an empirically derived mapping of stimuli to an interval scale.

  3. Level of measurement - Wikipedia

    en.wikipedia.org/wiki/Level_of_measurement

    Level of measurement or scale of measure is a classification that describes the nature of information within the values assigned to variables. [1] Psychologist Stanley Smith Stevens developed the best-known classification with four levels, or scales, of measurement: nominal, ordinal, interval, and ratio.

  4. Scalar expectancy - Wikipedia

    en.wikipedia.org/wiki/Scalar_expectancy

    That is, timing precision is relative to the size of the interval being timed [4] (See Accuracy and precision). This is the "scalar" property that gives the model its name. For example, when timing a 10 sec interval an animal might be precise to within 1 sec, whereas when timing a 100 sec interval the animal would be precise to only about 10 sec.

  5. Interval (mathematics) - Wikipedia

    en.wikipedia.org/wiki/Interval_(mathematics)

    This characterization is used to specify intervals by mean of interval notation, which is described below. An open interval does not include any endpoint, and is indicated with parentheses. [2] For example, (,) = {< <} is the interval of all real numbers greater than 0 and less than 1.

  6. Fuzzy logic - Wikipedia

    en.wikipedia.org/wiki/Fuzzy_logic

    While both fuzzy logic and probability theory can represent degrees of certain kinds of subjective belief, fuzzy set theory uses the concept of fuzzy set membership, i.e., how much an observation is within a vaguely defined set, and probability theory uses the concept of subjective probability, i.e., frequency of occurrence or likelihood of ...

  7. Theoretical psychology - Wikipedia

    en.wikipedia.org/wiki/Theoretical_psychology

    Laszlo Garai's writings in theoretical psychology, general psychology and brain research. Theory of Psychology and other Human Sciences (Documents No. 9 and 10 in English) Archived 2016-03-04 at the Wayback Machine Gerhard Medicus (2017). Being Human – Bridging the Gap between the Sciences of Body and Mind, Berlin VWB. Gerhard Medicus (2017).

  8. Nested intervals - Wikipedia

    en.wikipedia.org/wiki/Nested_intervals

    Since () is a sequence of nested intervals, the interval lengths get arbitrarily small; in particular, there exists an interval with a length smaller than . But from s ∈ I n {\displaystyle s\in I_{n}} one gets s − a n < s − σ {\displaystyle s-a_{n}<s-\sigma } and therefore a n > σ {\displaystyle a_{n}>\sigma } .

  9. Information processing (psychology) - Wikipedia

    en.wikipedia.org/wiki/Information_processing...

    In the middle of Sternberg's theory is cognition and with that is information processing. In Sternberg's theory, he says that information processing is made up of three different parts, meta components, performance components, and knowledge-acquisition components. [2] These processes move from higher-order executive functions to lower-order ...