environmental education

the development of principles and materials to raise awareness and change behaviors with respect to environmental problems. See environmental attitudes; proecological behavior; social trap.

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Psychology term of the day

July 27th 2024

horizontal–vertical illusion

horizontal–vertical illusion

the misperception that vertical lines are longer than horizontal lines when both are actually the same length. The vertical element of an upper case letter T, for example, looks longer than the cross bar, even when the lengths are identical. See also foreshortening; Helmholtz square illusion.