what does exposure effect means
The mere-exposure effect is a psychological phenomenon by which people tend to develop a preference for things merely because they are familiar with them.In social psychology, this effect is sometimes called the familiarity principle.The effect has been demonstrated with many kinds of things, including words, Chinese characters, paintings, pictures of faces, geometric figures, and sounds.n social psychology, this effect is sometimes called the familiarity principle. The effect has been demonstrated with many kinds of things, including words, Chinese characters, paintings, pictures of faces, geometric figures, and sounds.