PSY502 Lectures 22-24

Lesson 22: Gestalt Psychology (Wertheimer) Lesson 23: Gestalt Psychology (Köhler and Koffka, plus creative thinking) Lesson 24: Gestalt School and Dynamic Psychology (Lewin and McDougall)

LESSON 22: GESTALT PSYCHOLOGY (MAX WERTHEIMER)

Q1. What is Gestalt Psychology?

Answer Gestalt psychology is a school of psychology that says: “The whole is different from the sum of its parts.”

In simple words, Gestalt psychologists believed you cannot understand the human mind by breaking it into tiny pieces only. You must look at the whole pattern.

Gestalt (German word) = “pattern” or “organized whole” So instead of studying just sensations, or just behaviors, Gestalt looks at how the mind organizes things into meaningful wholes. Example When you see a face, you do not see just eyes, nose, lips separately. You see a whole face instantly. Tip Always remember: Gestalt = whole picture, not small pieces.

Q1. Why did Gestalt Psychology start?

Answer Gestalt psychology started because earlier psychologists ignored the link between consciousness (inner experience) and behavior (outer actions).

Two main trends existed: Structuralism (Wundt) - focused on consciousness using introspection Behaviorism - focused only on behavior and ignored the mind Gestalt psychologists said: Both are incomplete. We must study the unity of mind and behavior together.

Consciousness = awareness of thoughts, feelings, and perceptions Behavior = observable actions Example You cannot understand why someone runs away by only watching them run. You must understand what they are thinking or feeling. Tip Gestalt = mind + behavior together.

1. Max Wertheimer and Phi-Phenomenon

Answer Max Wertheimer discovered the Phi-Phenomenon, which explains how we see movement when nothing is actually moving.

He showed people two lines one after the other with a very short gap. People thought the line was moving, even though it was not.

Phi-Phenomenon = illusion of movement where there is no real movement Example Movies and TV work because of this. A film is just many still pictures shown very fast. Your brain fills the gaps and sees motion. Tip If images change fast enough, your brain creates motion.

Q1. Why does the mind do this?

Answer The human mind naturally fills in gaps to create meaning.

Your brain hates empty spaces and confusion. So it organizes things into complete patterns.

Perceptual organization = the brain’s way of arranging sensory information into meaningful forms Example If part of a circle is missing, you still see a circle. Tip Your brain is a pattern-making machine.

Q1. Factors of Organization (How we see patterns)

1. Similarity

Answer We group things that look alike.

Objects that are similar in shape, size, or color are seen as one group. Example You see rows of dots as groups, and rows of lines as another group. Tip Same-looking things stick together in your mind. B) Proximity Answer