Sensation and Perception Quiz

Difference between sensation and perception:

• Sensation is the process of receiving stimuli from the environment, while perception is the process of interpreting and organizing sensory information.

• Sensation is the process of interpreting sensory information, while perception is the process of receiving stimuli from the environment.

• Both sensation and perception involve the same process.

Sensory transduction:

• Sensory transduction is the process of converting sensory stimuli into neural signals.

• Sensory transduction is the process of interpreting sensory signals.

• Sensory transduction is the process of receiving sensory stimuli.

Absolute threshold:

• The minimum amount of stimulation needed to detect a stimulus 50% of the time.

• The maximum amount of stimulation needed to detect a stimulus 50% of the time.

• The average amount of stimulation needed to detect a stimulus 50% of the time.

Subliminal stimulus:

• A stimulus that is above the absolute threshold.

• A stimulus that is below the absolute threshold.

• A stimulus that is at the absolute threshold.

Difference threshold:

• The minimum amount of difference between two stimuli that can be detected.

• The maximum amount of difference between two stimuli that can be detected.

• The average amount of difference between two stimuli that can be detected.

You're walking down a dark alley and hear a faint noise. You can't quite make out what it is, but you tense up in anticipation. This is an example of:

• Sensation

• Perception

• Sensory adaptation

You're wearing a new pair of shoes. At first, they feel uncomfortable, but after a while, you barely notice them. This is an example of:

• Sensation

• Perception

• Sensory adaptation

You're trying to hear a quiet whisper from across the room. You can't quite make it out, even though you're listening intently. The whisper is:

• Above your absolute threshold

• Below your absolute threshold

• At your absolute threshold

You're watching a movie in a dimly lit theater. You can see the images on the screen, but you can't see the person sitting next to you. The person sitting next to you is:

• Above your absolute threshold

• Below your absolute threshold

• At your absolute threshold

You're trying to tell the difference between two shades of blue. You can tell that they're different, but it's difficult to say exactly how. This is an example of:

• Sensation

• Perception

• Difference threshold