absolute threshold

So, absolute threshold is the least amount of what we can detect and respond to.

In addition the absolute threshold takes longer to reach.

The absolute threshold relates to the sound that can just be heard by the organism.

Absolute threshold: the lowest level at which a stimulus can be detected.

For 'absolute thresholds' again the subject reports whether he or she is able to detect the stimulus.

There are several different psychophysical methods which can be used for the measurement of absolute threshold.

Absolute threshold is also often referred to as detection threshold.

The absolute threshold is defined statistically, often as an average of all obtained hearing thresholds.

The absolute threshold is the lowest amount of sensation detectable by a sense organ.

The least amount of the odorous object necessary to still make people smell the odor would be the absolute threshold.

Two methods can be used to measure the minimal audible stimulus and therefore the absolute threshold of hearing.

The absolute threshold for vision is the minimum amount of sensation needed to elicit a response from photoreceptors in the eye.

Measuring poverty by an absolute threshold has the advantage of applying the same standard across different locations and time periods: it makes comparisons easier.

In neuroscience and psychophysics, an absolute threshold is the smallest detectable level of a stimulus.

Therefore, an alternative definition of absolute threshold is the lowest intensity at which a stimulus can be detected 50% of the time.

Any sounds below the absolute threshold of hearing (ATH) are completely discarded.

The temperature at which limestone yields calcium oxide is usually given as 825 C, but stating an absolute threshold is misleading.

If the stimulus does not warrant a strong enough response, it is said to not reach absolute threshold, and the body does not react.

The lowest equal-loudness contour represents the quietest audible tone and is also known as the absolute threshold of hearing.

Regardless of the sensory domain, there are three main areas of investigation: absolute thresholds, discrimination thresholds and scaling.

Exactly what evidence is sufficient to prove something is also strongly area-dependent, usually with no absolute threshold of sufficiency at which evidence becomes proof.

The absolute threshold for vision was assessed in a landmark experiment by Hecht, Shlaer and Pirenne in 1942.

In 1984, Brown et al. conducted a study that measured the absolute threshold of perception for light stimulus duration in practitioners and non-practitioners of mindfulness meditation.

The absolute threshold can be influenced by several different factors, such as the subject's motivations and expectations, cognitive processes, and whether the subject is adapted to the stimulus.

By measuring this minimum intensity for testing tones of various frequencies, a frequency dependent absolute threshold of hearing (ATH) curve may be derived.