QQuestionPsychology
QuestionPsychology
What is an example of an absolute threshold in psychology?
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Step 1:I'll solve this problem by explaining the concept of absolute threshold in psychology:
Step 2:: Define Absolute Threshold
An absolute threshold is the minimum amount of stimulation needed for a person to detect a stimulus 50% of the time. It represents the lowest level of sensation that can be perceived by an individual.
Step 3:: Provide a Concrete Example
A classic example of an absolute threshold is hearing: - Imagine a person sitting in a quiet room - A sound is gradually increased in volume - The absolute threshold is the lowest volume at which the person can detect the sound 50% of the time
Step 4:: Illustrate with a Specific Scenario
Let's consider hearing as an example: - A person might not hear a sound at 0 decibels - As the sound increases to 10 decibels - At around 15 decibels, they can detect the sound half the time - This 15 -decibel level would be the absolute threshold for hearing in this scenario
Step 5:: Additional Examples of Absolute Thresholds
- Vision: The dimmest light a person can see in complete darkness - Touch: The lightest pressure that can be felt on the skin - Taste: The lowest concentration of a substance that can be tasted - Smell: The lowest concentration of an odor that can be detected
Final Answer
An absolute threshold is the minimum level of stimulus intensity that can be detected 50% of the time, with a specific example being the lowest volume of sound a person can hear in a quiet environment.
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