Visual Perception and Illusions in Experimental Psychology Final
Exam Questions and Graded Answers, 100 % Guaranteed
What is the relationship between lightness and perceived brightness? - ✔✔Perceived
brightness is extremely relative and depends on its own brightness and the surrounding
context.
What are the three primary colors in the trichromatic theory? - ✔✔Red (long wavelength),
green (middle range), and blue (short wavelength).
What is the significance of intensity in color perception? - ✔✔Intensity is the most
important cue for brightness and color perception.
What does the term 'saturation' refer to in color perception? - ✔✔Saturation refers to the
'purity' of a color.
What happens when complementary colors are mixed? - ✔✔Mixing complementary colors
results in light gray.
How many hues can be distinguished through simultaneous presentation? - ✔✔Over 1
million hues can be distinguished through simultaneous presentation.
What is the opponent processing theory in color perception? - ✔✔Opponent processing
theory suggests that color perception is controlled by opposing pairs of colors processed in
ganglion cells (red-green, blue-yellow, black-white).
What is the effect of color-afterimages? - ✔✔Color-afterimages occur because opponent
colors inhibit each other at the ganglion level.
What is the difference between additive and subtractive color mixing? - ✔✔Additive mixing
combines light colors to create lighter results, while subtractive mixing involves pigments
that absorb certain wavelengths, resulting in darker colors.
Exam Questions and Graded Answers, 100 % Guaranteed
What is the relationship between lightness and perceived brightness? - ✔✔Perceived
brightness is extremely relative and depends on its own brightness and the surrounding
context.
What are the three primary colors in the trichromatic theory? - ✔✔Red (long wavelength),
green (middle range), and blue (short wavelength).
What is the significance of intensity in color perception? - ✔✔Intensity is the most
important cue for brightness and color perception.
What does the term 'saturation' refer to in color perception? - ✔✔Saturation refers to the
'purity' of a color.
What happens when complementary colors are mixed? - ✔✔Mixing complementary colors
results in light gray.
How many hues can be distinguished through simultaneous presentation? - ✔✔Over 1
million hues can be distinguished through simultaneous presentation.
What is the opponent processing theory in color perception? - ✔✔Opponent processing
theory suggests that color perception is controlled by opposing pairs of colors processed in
ganglion cells (red-green, blue-yellow, black-white).
What is the effect of color-afterimages? - ✔✔Color-afterimages occur because opponent
colors inhibit each other at the ganglion level.
What is the difference between additive and subtractive color mixing? - ✔✔Additive mixing
combines light colors to create lighter results, while subtractive mixing involves pigments
that absorb certain wavelengths, resulting in darker colors.
