Are"ingroups" vs. "outgroups" as commonly used typically based on self-identification or is it not sufficient?
Wikipedia says: "In sociology and social psychology, an in-group is a social group to which a person psychologically identifies as being a member. By contrast, an out-group is a social group with which an individual does not identify." Implying it is about psychological identification. This makes sense for groups like...
I don't have any stats on this, but while I wouldn't be surprised that groups considered the default say this (e.g. white, western males in the west), this seems less asymmetrical in principle in some other situations (e.g. I could see in principle a non-western non-white person being the majority in their majority non-western non-white country saying something similar if they've only lived with people of one so-called "race", under popular definitions,... (read more)