From Norbert Elias’ The Civilizing Process. Useful re: group functioning and individual psychological processes of shame. Apologies for the gender exclusive pronouns.
The feeling of shame is a specific excitation, a kind of anxiety which is automatically reproduced in the individual on certain occasions by force of habit. Considered superficially, it is fear of social degradation or, more generally, of other people’s gestures of superiority. But it is a form of displeasure or fear which arises characteristically on those occasions when a person who fears lapsing into inferiority can avert this danger neither by direct physical means nor by any other form of attack. This defencelessness against the superiority of others, this total exposure to them does not arise directly from a threat from the physical superiority of others actually present, although it doubtless has its origins in physical compulsion, in the bodily inferiority of the child in face of its parents or teachers. In adults, however, this defencelessness results from the fact that the people whose superiority one fears are in accord with one’s own super-ego, with the agency of self-constraint implanted in the individual by others on whom he was dependent, who possessed power and superiority over him. In keeping with this, the anxiety that we call “shame” is heavily veiled to the sight of others; however strong it may be, it is never directly expressed in noisy gestures. Shame takes on its particular coloration from the fact that the person feeling it has done or is about to do something through which he comes into contradiction with people to whom he is bound in one form or another, and with himself, with the sector of his consciousness by which he controls himself. The conflict expressed in shame-fear is not merely a conflict of the individual with prevalent social opinion; the individual’s behavior has brought him into conflict with the part of himself that represents this social opinion. It is a conflict within his own personality; he himself recognizes himself as inferior. He fears the loss of the love or respect of others, to which he attaches or has attached value. Their attitude has precipitated an attitude within him that he automatically adopts towards himself. This is what makes him so defenceless against gestures of superiority by others which somehow trigger off this automatism within him.