CEVAP:

The irrational fear felt despite the lack of any danger is called “phobia”. For instance, being afraid of height, darkness, open or closed areas, elevators, crowd, snakes or the opposite sex are examples of phobias. Phobias can be classified as “simple” and “complex” phobias. Simple phobias are usually things that many people fear to some extent, such as snakes, spiders darkness or heights.