Which theory emphasizes that personal expectations and motivations influence the level of absolute thresholds?

Signal detection theory

Explanation:

The signal detection theory is basically about the threshold of a stimulus. The threshold level depends on the intensity of a stimulus and the physical or psychological capacity of an individual. Most of the time we pay attention to those things that are strong and attractive. A threshold is a level of minimum value that a person can not detect. Many of the psychologists were interested in measuring our sensitivity from the beginning. Some people easily hear faint noises but some people are not able to hear that noise that results in the inconsistency of the level of threshold level.

the united states constitution is the supreme law of the united states. the constitution, originally comprising seven articles, delineates the national frame of government. its first three articles embody the doctrine of the separation of powers, whereby the federal government is divided into three branches: the legislative, consisting of the bicameral congress; the executive, consisting of the president; and the judicial, consisting of the supreme court and other federal courts. articles four, five and six embody concepts of federalism, describing the rights and responsibilities of state governments, the states in relationship to the federal government, and the shared process of constitutional amendment. article seven establishes the procedure subsequently used by the thirteen states to ratify it. it is regarded as the oldest written and codified national constitution in force.

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