If a change in one variable tends to go with change in another variable, it is clear that one variable causes the other variable to change

Choose three Gestalt principles of perceptual organization and explain them (drawing pictures may help). Why are these referred to as "principles of perceptual organization"?

What will be an ideal response?

Based on historical analyses, many mental health professionals believe that the artist Vincent van Gogh suffered from __________

a) schizophrenia. b) major depression disorder. c) bipolar disorder. d) generalized anxiety disorder.