What is the perception of the face?
Face perception is a process by which the human brain interprets information transmitted by the eyes of other people's faces. This information is very complex and is often processed on an almost subconscious level. The face perception includes facial recognition, emotion interpretation and information about social interaction. Due to the great complexity of the perception of the face, the specifics of how our brains process and use this information are not fully understood. Many parts of the brain are involved in the process and are assumed that they work together to fulfill this function.
The most basic aspect of face perception is recognition that begins at a very early age. Even infants at the age of two months show some ability to recognize faces, especially the faces of their parents and others, with which they regularly interact. Face recognition is a critical aspect of almost all of our human interactions, because it allows us to instantly and instinctively recognize someone we know. This faculty is also bound to memoryť, because one can recognize the face seen only once or twice. It also allows us to remind us of this person as soon as the process of recognition identifies them.
Emotions are another key type of information transmitted by the perception of the face. Recognition of emotions is learned at a relatively early age, but is not present in very young infants. This ability begins to develop about age. The human face is extremely complex and is able to convey a large number of emotions, all of which we learn to recognize through interaction with others. This ability grows as we age, but can be more or less acute from the individual to the individual.
Some very fine facial expressions and their meanings may not be perceived by a conscious mind. Some of these expressions are often subconsciously produced and rather than affecting only very small areas or muscle groups. Many of these types of micropressants are not scienceIt is perceived by most people, but their recognition and their meanings are the skill that can be learned.
Information about human age and sex is also transmitted and processed by the perception of the face. This is also a learned skill that is better developed because the individual becomes older and more experienced in processing this type of information. Very young children cannot distinguish between ages of adults. They may recognize that they are older, but may have trouble estimating the real age with any accuracy, a skill that improves with age and experience.
Social interactions and information concerning social group and ethnicity are another important part of the face perception. People tend to have better face perception, especially the recognition of the face, with members of their own ethnic group. It turned out that people tend to perceive most faces from the oetnic group like all look similar. This is a conditional reaction due to the environment. For example, while many Caucasians tend to think thatAll Asian people look the same, the Caucasian child raised in Asia would not show this.