In anthropology, folkloristics, and the social and behavioral sciences, emic and etic refer to two kinds of field research done and viewpoints obtained:emic, from within the social group (from the perspective of the subject) and etic, from outside (from the perspective of the observer).
"The emic approach investigates how local people think" (Kottak, 2006): How they perceive and categorize the world, their rules for behavior, what has meaning for them, and how they imagine and explain things. "The etic (scientist-oriented) approach shifts the focus from local observations, categories, explanations, and interpretations to those of the anthropologist. The etic approach realizes that members of a culture often are too involved in what they are doing to interpret their cultures impartially. When using the etic approach, the ethnographer emphasizes what he or she considers important."
Although emics and etics are sometimes regarded as inherently in conflict and one can be preferred to the exclusion of the other, the complementarity of emic and etic approaches to anthropological research has been widely recognized, especially in the areas of interest concerning the characteristics of human nature as well as the form and function of human social systems.
…Emic knowledge and interpretations are those existing within a culture, that are ‘determined by local custom, meaning, and belief’ (Ager and Loughry, 2004: n.p.) and best described by a 'native' of the culture. Etic knowledge refers to generalizations about human behavior that are considered universally true, and commonly links cultural practices to factors of interest to the researcher, such as economic or ecological conditions, that cultural insiders may not consider very relevant (Morris et al., 1999).
Emic and Etic approaches of understanding behavior and personality fall under the study of cultural anthropology. Cultural anthropology states that people are shaped by their cultures and their subcultures, and we must account for this in the study of personality. One way is looking at things through an emic approach. This approach "is culture specific because it focuses on a single culture and it is understood on its own terms." As explained below, the term "emic" originated from the specific linguistic term "phonemic", from phoneme, which is a language-specific way of abstracting speech sounds.