Acculturation explains the process of cultural change and psychological change that results following meeting between cultures. The effects of acculturation can be seen at multiple levels in both interacting cultures. At the group level, acculturation often results in changes to culture, customs, and social institutions. Noticeable group level effects of acculturation often include changes in food, clothing, and language. At the individual level, differences in the way individuals acculturate have been shown to be associated not just with changes in daily behavior, but with numerous measures of psychological and physical well-being. As enculturation is used to describe the process of first-culture learning, acculturation can be thought of as second-culture learning.