absolute threshold
The difference threshold, also known as the just noticeable difference (JND), is the minimum amount by which two stimuli must differ for a person to perceive them as distinct. It is a key concept in psychophysics that helps understand how sensitive our senses are to changes in stimuli. The difference threshold varies depending on the type of stimulus and individual differences in perception.
Sensory underload refers to a state where there is an insufficient amount of sensory input or stimulation, which can lead to feelings of boredom, restlessness, or disengagement. It can occur when someone is in an environment that lacks adequate sensory stimulation to keep their attention and focus.
Feature detection theory proposes that complex stimuli are processed by first detecting and analyzing specific features or elements of the stimulus, such as lines, angles, shapes, or colors. These features are then combined to create a perception of the whole stimulus. This theory helps explain how our sensory systems can process and make sense of the vast amount of information in our environment.
our brains are constantly bombarded with sensory information, but we can only focus on a limited amount at a time. Selective attention allows us to prioritize certain stimuli while filtering out others, helping us concentrate on specific things and ignore distractions.
Female ejaculation, also known as squirting, occurs when fluid is expelled from the female urethra during sexual arousal or orgasm. The exact composition of this fluid is still debated, with some experts theorizing it comes from the Skene's glands. It is a natural and healthy phenomenon that can happen due to sexual stimulation and can vary in amount and intensity from person to person.
That is called "Absolute threshold"
absolute threshold
The term used to describe the minimum amount of a stimulus that can be perceived is the absolute threshold. This threshold represents the lowest level of stimulation that an individual can detect.
absoulte threshold.
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.
The minimum level of stimulation required to trigger a neural impulse is known as the "threshold." This threshold is the minimum amount of neurotransmitter release or electrical stimulation needed to generate an action potential in a neuron. Below this threshold, the neuron will not fire an action potential.
Increasing the stimulus to an isolated muscle increases the strength of a contraction. A muscle begins to contract when the stimulus is given; however, if the muscle does not finish contracting before the next stimulus hits, then the force of the contraction will increase to finish the contraction. This is known as wave summation.
20 percent
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.
3.26
34.50
Neuron has to be stimulated to the point of it's threshold in order for an action potential to be initiated and transmitted