Sensation and Perception Worksheet

_______ refers to the minimum amount of stimulus energy required to be detected 50% of the time.

Decreased sensitivity to an unchanging stimulus is known as _______.

_______ involves the conversion of sensory stimulus energy into neural impulses.

_______ occurs when sensory information is organized, interpreted, and consciously experienced.

The visible spectrum includes light that ranges from about _______.

The electromagnetic spectrum includes _______.

The audible range for humans is _______.

The quality of a sound that is affected by frequency, amplitude, and timing of the sound wave is known as:

______ depth cues require the use of both eyes.

If you were to stare at a green dot for a relatively long period of time and then shift your gaze to a blank white screen, you would see a ______ negative afterimage.