who has given the concepts of ingroup and outgroup
Ingroups and outgroups The terminology was made popular by Henri Tajfel and colleagues during his work in formulating social identity theory. The significance of ingroup and outgroup categorization was identified using a method called the minimal group paradigm. Tajfel and colleagues found that people can form self-preferencing ingroups within a matter of minutes and that such groups can form even on the basis of seemingly trivial characteristics, such as preferences for certain paintings.[1][2][3][4][5]
Carole Radziwill Carole Ann Radziwill (née DiFalco; born August 20, 1963)[1][2][3] is an American journalist, author, and reality television personality.
Gary Oldman Gary Leonard Oldman[1] (born 21 March 1958)[2] is an English actor, filmmaker, musician and author who has performed in theatre, film and television. He is known for his "big" acting style and on-screen diversity.
Buddhism in Southeast Asia