LONG TERM PSYCHOLOGICAL EFFECTS OF CIRCUMCISION
Although men may be unaware of the effects of circumcision, the fear that their penis is somehow deficient is reported to be widespread in American culture. Commercial interests have responded to this fear by advertising various methods of penile enlargement in men's magazines. Male preoccupation with the penis is also reflected in a survey of what men think women find attractive in men. The data showed that men greatly exaggerated the importance of penis size as a physical attribute that attracts women. The effect of circumcision on this result is not known.

The link between adult circumcision, loss of sensitivity and impotence has been noted in the medical literature. Since infant circumcision also decreases sexual sensitivity, it is likely than circumcision is an unrecognized factor in the high rates of impotence in American men and by association, is also detrimental to male psychological health. According to a randomized study of 1290 men aged 40-70 years, 52% reported some degree of impotence, ranging from minimal to complete. This rate varied from ~40% at age 40 to 67% at age 70. (A literature search yielded no comparable European study.) Higher rates of impotence were associated with increased levels of anger and depression. Self-esteem was also lower in impotent men. The psychological  response to impotence would compound any pre-existing psychological symptoms that have already been discussed.