The process of sensation is

Creating meaningful patterns from sensory information is the process called

A receptor cell

A change in stimulation that can be detected 50% of the time is called

Messages that are supposedly sent to people which motivate them to buy a product without them being aware of the messages are called

Light enters the eye through the

What kinds of receptors are found in the retina?

Cones are

Which of the following is NOT true of the blind spot?

Mixing lights of different wavelengths to create new hues, such as on a computer monitor, is called

The height of a sound wave represents its

Decibels are used to measure

The hammer, anvil, and stirrup are the

The cochlea is divided lengthwise by the

What are the two major pitch discrimination theories?