19 Problems Only Girls Who Wear Glasses Understand. The oils on your cheeks are your greatest enemy. 1. Picking out new glasses is stressful. Choosing The Perfect Pair is so important because the frames you pick will absolutely define you as a person until you get your next pair of glasses.
The observer effect is the effect whereby the observation of a physical phenomenon necessarily affects that phenomenon. In the context of quantum mechanics, the observer effect implies that a measurement of a physical observable of a system forces that system to randomly pick a particular value of that observable from many possible values.
THE CAT is a classic example of context effect. We have little trouble reading H and A in their appropriate contexts, even though they take on the same form in each word. A context effect is an aspect of cognitive psychology that describes the influence of environmental factors on one's perception of a stimulus. The impact of context effects is considered to be part of top-down design. The concept is supported by the theoretical approach to perception known as constructive perception.