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Is feature detection theory object-centered or viewer-centered?
Wiki User
∙ 15y ago
Object-centered- it was illustrated by the single-cell recording experiments with cats and straight lines.
Wiki User
∙ 15y ago
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Which theory would suggest that watching a horror movie late at night could lower your absolute threshold for sound as you subsequently tried to fall asleep?
signal detection theory
Salient feature of the cell theory?
all organisms are composed of one or more cell
Is Subway an entity theory or proprietary theory?
entity theory
Is the ekpyrotic theory a theory of the big bang?
It is similar to the Big Bang theory. The ekpyrotic theory is, a theory that their is a parallel universe (More than one) In our universe.
How is the big bang theory is an example od scienctific theory?
Hello i am minakshi answer is that the big bang theory is an example of old scientific theory as big bang theory explains that there was an explosion but the isotropy and the homogenity of the universe is not explained by big bang theory to explain his we connect inflatation theory with big bang theory to explain it so the big bang theory is also an example of old scientific theory.
What is the feature detection theory?
A theory of perception that proposes the existence of feature detectors, cortical cells that fire only when we see certain visual stimuli such as shapes, colors of light or movement.
What theory of perception proposes that detection of stimuli depends on a variety of factors?
Signal detection theory
What is a signal detection threshold?
Detection theory allows one to quantify the ability to discern between information bearing patterns and random patterns that causes confusion in the patterns. In electronics, detection theory is often called signal recovery.
Which theory emphasizes that personal expectations and motivations influence the level of absolute thresholds?
signal detection theory
What has the author Iickho Song written?
Iickho Song has written: 'Advanced theory of signal detection' -- subject(s): Signal detection
What has the author Ralph Dieter Hippenstiel written?
Ralph Dieter Hippenstiel has written: 'Detection theory' -- subject(s): Mathematics, Signal processing, Electronic surveillance, Digital techniques, Signal theory (Telecommunication), Detectors, Signal detection
What is the signal detection theory?
a theory predicting how and when we detect the presence of a faint stimulus ("signal") amid background stimulation ("noise"). Assumes there is no signal absolute threshold and detection depends partly on a person's experience, expectations, motivation, and level of fatigue.
What theory claims that a struggle for power is a basic feature of human existence?
conflict theory
What does signal detection theory add to the ideas of sensory thresholds?
Signal detection theory applies when signal detection is more important than signal fidelity. Safety is an example of an imperative that will influence whether a sensory threshold is low or high. The penalty of a missed detection vs a false detection. Radar is designed with this in mind. Safety is not the main imperative in all biological systems, where fidelity is more important. C=capacity of channel R=information to be transmitted E=errors When R>C the problem is signal detection, and E are inevitable (see Constant False Alarm Rate) When R<C the problem is signal fidelity (eg internet) and E rate increases as R approaches C.
Theory would suggest that watching a horror movie late at night could lower your absolute threshold for sound as you sebsequently tried to fall asleep?
signal detection theory
Which theory would suggest that watching a horror movie late at night could lower your absolute threshold for sound as you subsequently tried to fall asleep?
signal detection theory
A distinctive feature of virtue theory is that it places the ethical focus on?
character.
