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Stevens' power law is an empirical relationship in psychophysics between an increased intensity or strength in a physical stimulus and the perceived magnitude increase in the sensation created by the stimulus. It is often considered to supersede the Weber–Fechner law, which is based on a logarithmic relationship between stimulus and sensation ...
In psychology, apperception is "the process by which new experience is assimilated to and transformed by the residuum of past experience of an individual to form a new whole". [ 2] In short, it is to perceive new experience in relation to past experience. The term is found in the early psychologies of Herbert Spencer, Hermann Lotze, and Wilhelm ...
Psychophysics quantitatively investigates the relationship between physical stimuli and the sensations and perceptions they produce. Psychophysics has been described as "the scientific study of the relation between stimulus and sensation" [1] or, more completely, as "the analysis of perceptual processes by studying the effect on a subject's experience or behaviour of systematically varying the ...
Socratic questioning is an explicit focus on framing self-directed, disciplined questions to achieve that goal. The technique of questioning or leading discussion is spontaneous, exploratory, and issue-specific. [ 8] The Socratic educator listens to the viewpoints of the student and considers the alternative points of view. [ 8]
Normativity. A prescriptive or normative statement is one that evaluates certain kinds of words, decisions, or actions as either correct or incorrect, or one that sets out guidelines for what a person "should" do. Normativity is the phenomenon in human societies of designating some actions or outcomes as good, desirable, or permissible, and ...
HARKing ( hypothesizing after the results are known) is an acronym coined by social psychologist Norbert Kerr [ 1] that refers to the questionable research practice of "presenting a post hoc hypothesis in the introduction of a research report as if it were an a priori hypothesis". [ 1][ 2] Hence, a key characteristic of HARKing is that post hoc ...
Benton said the man continued to follow them even when her family got on the plane during early boarding and sat down in their row. At that point, she knew she needed to say something as her kids ...
Three-dimensional rendering of diffusion of purple dye in water. Diffusion is the net movement of anything (for example, atoms, ions, molecules, energy) generally from a region of higher concentration to a region of lower concentration. Diffusion is driven by a gradient in Gibbs free energy or chemical potential.