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  2. Quizlet - Wikipedia

    en.wikipedia.org/wiki/Quizlet

    Quizlet was founded in October 2005 by Andrew Sutherland, who at the time was a 15-year old student, [2] and released to the public in January 2007. [3] Quizlet's primary products include digital flash cards, matching games, practice electronic assessments, and live quizzes. In 2017, 1 in 2 high school students used Quizlet. [4]

  3. Broadbent's filter model of attention - Wikipedia

    en.wikipedia.org/wiki/Broadbent's_filter_model_of...

    It is widely used as it is a non-invasive method of testing cerebral dominance. [8] In a typical dichotic listening paradigm, the participant is wearing a headphone, in which a different auditory stimuli are presented to each ear at the same time, and the participant's attention is divided. [ 9 ]

  4. Cognitive neuropsychology - Wikipedia

    en.wikipedia.org/wiki/Cognitive_neuropsychology

    Cognitive neuropsychology is a branch of cognitive psychology that aims to understand how the structure and function of the brain relates to specific psychological processes. Cognitive psychology is the science that looks at how mental processes are responsible for the cognitive abilities to store and produce new memories, produce language ...

  5. Cognitive complexity - Wikipedia

    en.wikipedia.org/wiki/Cognitive_complexity

    Cognitive complexity is a psychological characteristic or psychological variable that indicates how complex or simple is the frame and perceptual skill of a person.. A person who is measured high on cognitive complexity tends to perceive nuances and subtle differences while a person with a lower measure, indicating a less complex cognitive structure for the task or activity, does not.

  6. Just-noticeable difference - Wikipedia

    en.wikipedia.org/wiki/Just-noticeable_difference

    In the branch of experimental psychology focused on sense, sensation, and perception, which is called psychophysics, a just-noticeable difference or JND is the amount something must be changed in order for a difference to be noticeable, detectable at least half the time. [1]

  7. Mental calculation - Wikipedia

    en.wikipedia.org/wiki/Mental_calculation

    0 3 = 0; 1 3 = 1 up 1; 2 3 = 8 down 3; 3 3 = 27 down 1; 4 3 = 64 down 3; 5 3 = 125 up 1; 6 3 = 216 up 1; 7 3 = 343 down 3; 8 3 = 512 down 1; 9 3 = 729 down 3; 10 3 = 1000 up 1; There are two steps to extracting the cube root from the cube of a two-digit number. For example, extracting the cube root of 29791. Determine the one's place (units) of ...

  8. Social heuristics - Wikipedia

    en.wikipedia.org/wiki/Social_heuristics

    This method is known as applying bounded rationality, where an individual makes a collective and rational choice that considers “the limits of human capability to calculate, the severe deficiencies of human knowledge about the consequences of choice, and the limits of human ability to adjudicate among multiple goals”. [4]

  9. Atkinson–Shiffrin memory model - Wikipedia

    en.wikipedia.org/wiki/Atkinson–Shiffrin_memory...

    Chunking allows for large amounts of information to be held in memory: 149283141066 is twelve individual items, well outside the limit of the short-term store, but it can be grouped semantically into the 4 chunks "Columbus[1492] ate[8] pie[314→3.14→ π] at the Battle of Hastings[1066]". Because short-term memory is limited in capacity, it ...