Sensation and Perception: Crash Course Psychology #5

How do we sense the world around us?

How do we perceive the messages sent by our senses?

Trace the process of vision from initial sensation to final perception.

Trace the process of audition from initial sensation to final perception.

Trace the process of touch from initial sensation to final perception.

Trace the process of taste (gustation) from initial sensation to final perception.

Trace the process of small (olfaction) from initial sensation to final perception.

Why do we need to understand homunculus man?

Explain the processes involved in perception.

What are problems with perception?

What are the benefits of perception?