0
What else can I help you with?
What is the smallest increase or increase in the intensity of a stimulus a person can detect?
The smallest increase in the intensity of a stimulus that a person can detect is called the just noticeable difference (JND). This is the minimum amount by which two stimuli must differ in order for the difference to be perceptible to an individual.
What is the difference between absolute threshold and difference threshold?
absolute threshold is the lowest level that a person will feel sensation differential threshold is the minimal difference that a person can detect between two similar stimuli For example a change in volume in certain frequencies would be crossing the absolute threshold, how much that change would need to be for someone to detect it would be dealing with the difference threshold.
What is the minimum amount of work required to complete this task?
The minimum amount of work needed to finish this task.
What is the Perceived amount of energy in a sound wave?
The perceived amount of energy in a sound wave is related to its amplitude, which corresponds to the loudness of the sound. The higher the amplitude of a sound wave, the louder it will be perceived. Energy is also related to frequency - higher frequency sound waves are perceived as more energetic or "brighter" in quality.
The minimum amount of stimulation required to tell the difference between two stimuli is called the?
Just-noticeable difference (JND) refers to the smallest detectable difference between two stimuli. This threshold determines the minimum amount of stimulation needed to distinguish between the two stimuli.
Which term is used to describe the minimum amount of a stimulus that can be perceived?
absoulte threshold.
What is the minimum amount of stimulation a person needs to detect a stimulus 50 percent of the time?
That is called "Absolute threshold"
The minimum amount of stimulation a person needs to detect a stimulus 50 percent of the time is called?
absolute threshold
A muscle fiber will not respond to a stimulus until that stimulus reaches what?
A muscle fiber will not respond to a stimulus until that stimulus reaches the threshold level needed to trigger an action potential. This threshold level is the minimum amount of stimulus required to elicit a response from the muscle fiber.
When studying the difference threshold the stimulus that remains the same across trials is called the stimulus.?
When studying the difference threshold, the stimulus that remains the same across trials is called the "standard stimulus." This is the reference point against which changes in the other stimulus, known as the "comparison stimulus," are measured. The difference threshold refers to the minimum amount of change required in the comparison stimulus for a participant to detect a difference from the standard stimulus.
What term is used to describe the minimum energy needed by particles when they collide?
State the term used to describe the minimum amount of energy required for two colliding particles to rate
The minimum amount of stimulation a person needs to detect a stimulus 50 percent of the time is called the?
The minimum amount of stimulation a person needs to detect a stimulus 50 percent of the time is called the absolute threshold. This threshold differs for each individual based on their sensory abilities and can vary depending on factors such as noise levels and attention.
What is the absolute threshold?
An absolute threshold was seen as a hypothetical barrier that incoming stimuli must overcome before they can be perceived, it was based on the ability to pass through the threshold based on absolute judgements about a single stimulus. In the case where a person were to, for example- detect a light, the strength of said light would have to be strong enough to pass the threshold for an observer to perceive it, it was generally based on the observer's ability to detect a signal.In reality however, there is no such threshold that splits the stimulus dimension into detectable and undetectable components. Rather, a stimulus must yield a sensation that exceeds the decision criterion (beta) for even the weakest signal to be perceived, so a decision threshold is the stimulus that elicits the response or perception. The detectability and reporting of the presence of a signal- or the light- are both factors because the decision threshold must be passed and the results from the strength of the stimulus, for example the light- as well the evidence of yielding such strength, must be plausible. Only in this case, do we have correct detection of a signal.
What is the smallest increase or increase in the intensity of a stimulus a person can detect?
The smallest increase in the intensity of a stimulus that a person can detect is called the just noticeable difference (JND). This is the minimum amount by which two stimuli must differ in order for the difference to be perceptible to an individual.
What is the difference between absolute threshold and difference threshold?
absolute threshold is the lowest level that a person will feel sensation differential threshold is the minimal difference that a person can detect between two similar stimuli For example a change in volume in certain frequencies would be crossing the absolute threshold, how much that change would need to be for someone to detect it would be dealing with the difference threshold.
The amount of time it takes a person to perceive a stimulus and react to it?
reaction time ----a+ foolThe amount of time it takes a person to perceive a stimulus and react to it is averagely 1 to 1.5 seconds.
What states Expose the minimum number of people to the minimum amount of explosives for the minimum amount of time?
principle of explosives safety
