Age plays an important role in the development of display rules. Throughout life a person will gain experience and have more social interactions. According to a study by Jones, social interactions are the main factor in the creation and understanding of display rules. It starts at a very young age with family, and continues with peers. By meeting more people, facing more challenges, and advancing in life, a person will develop different responses which will depend mostly on the age of the person. This explains why a young person will have different social interactions than someone older.
Infancy Infancy is a complex period when studying display rules. At a very young age, an
infant does not know how to talk, therefore they express themselves in different ways. In order to communicate with others, they use facial and vocal displays that are specific for each age-period. A study conducted by Malatesta and Haviland demonstrated that a baby can have 10 different categories for facial expression: • Interest • Enjoyment • Surprise • Sadness/distress • Anger • Knit brow • Discomfort/pain • Brow flash • Fear • Disgust However,
fear and
disgust will develop progressively during childhood. They are complex facial expressions that require knowledge and understanding and must be learned, not copied; this is why not everybody is afraid of the same things. Most of the facial expressions will be learned through the parents, mainly from the mother. The mother-infant These two factors will help create "personal display rules" and the development of a sense of
empathy toward others (i.e., feeling sad when a friend lost a relative even if one did not know the person). This process will continue to change and grow until adulthood. During adolescence, a transition period where the person is not a child anymore but not an adult yet, is a test period as they learn to deal with internal conflict. Emotions are more intense and harder to control due to the hormonal changes that come at this period of time.
Adulthood During adulthood, people are capable of using a lot of different display rules depending on the situation they are facing and the people they are with. Society governs how and when someone should express emotions, however display rules are not something static, they are in a constant evolution. Therefore, even during adulthood, a person will develop new ways to hide, express or cope with emotions. At the same time, adults will develop a greater control of their feelings and this can be seen mostly in the work environment. A study presented by the
Journal of Occupational Health Psychology showed that nurses working in the same environment are more likely to share the same display rules in order to achieve an organisational objective. Display rules are not only personal, but they are shared between people and can differ according to the hierarchy of the society. ==See also==