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Fechnerian

adjective
Fech·ne·ri·an | \(ˈ)fek¦nirēən, -eḵ¦-\

Definition of Fechnerian 

: of, relating to, or discovered by G.T.Fechner, German physicist considered to be a founder of psychophysics and experimental psychology

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History and Etymology for Fechnerian

Gustav Theodor Fechner †1887 German physicist, philosopher, & experimental psychologist + English -ian

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