Catherine is at a crowded baseball game when she loses track of her son, nick. despite the loud cheering and noise of the crowd, she can pinpoint his location when he calls for her because she can distinguish the sound of his voice from the all the other voices. this illustrates theory. absolute threshold just noticeable difference sensory adaptation signal detection

This illustrates "signal detection" theory.

Signal detection theory is a way to quantify the capacity to separate between data bearing examples and irregular examples that occupy from the data, called noise, comprising of foundation stimuli and arbitrary action of the recognition machine and of the sensory system of the administrator.

Thanks for points! XD