Perception Quiz

What is perception?

• The process of interpreting sensory information

• The process of receiving sensory information

• The process of organizing sensory information

• The process of creating sensory information

What is the absolute threshold?

• The smallest level of stimulus that can be detected at least half the time

• The maximum level of stimulus that can be detected at least half the time

• The average level of stimulus that can be detected at least half the time

• The level of stimulus that can be detected only by a few individuals

What is subliminal messaging?

• Signals or messages that are below the threshold of conscious awareness

• Signals or messages that are above the threshold of conscious awareness

• Signals or messages that are consciously perceived

• Signals or messages that are intentionally ignored

What is the difference threshold?

• The minimum detectable stimulation difference for a person

• The maximum detectable stimulation difference for a person

• The average detectable stimulation difference for a person

• The detectable stimulation difference for a specific sense

What is bottom-up processing?

• Data-driven processing that starts with stimuli

• Concept-driven processing that starts with expectations

• Processing that combines stimuli and expectations

• Processing that ignores stimuli and expectations

What is top-down processing?

• Concept-driven processing that starts with expectations

• Data-driven processing that starts with stimuli

• Processing that combines stimuli and expectations

• Processing that ignores stimuli and expectations

What is sensory adaptation?

• The process by which our nerve cells become less sensitive to constant stimuli over time

• The process by which our nerve cells become more sensitive to constant stimuli over time

• The process by which our nerve cells become sensitive to new stimuli over time

• The process by which our nerve cells become insensitive to new stimuli over time

What is attentional capture?

• The process where a salient stimulus stands out and demands our attention

• The process where a subtle stimulus stands out and demands our attention

• The process where a salient stimulus blends in and doesn't demand our attention

• The process where a subtle stimulus blends in and doesn't demand our attention

What is inattentional blindness?

• When a person misses an unexpected object due to their attention being focused on something else

• When a person notices an unexpected object due to their attention being focused on something else

• When a person misses an expected object due to their attention being focused on something else

• When a person notices an expected object due to their attention being focused on something else

What is signal detection theory?

• Explains how we make decisions about ambiguous stimuli based on sensory experiences and decision-making strategies

• Explains how we make decisions about clear stimuli based on sensory experiences and decision-making strategies

• Explains how we make decisions about ambiguous stimuli based on sensory experiences only

• Explains how we make decisions about clear stimuli based on sensory experiences only