this common quality is, the more successful may this partial identification become, and it may thus represent the beginning of a new tie.
We already begin to divine that the mutual tie between members of a group is in the nature of an identification of this kind, based upon an important emotional common quality; and we may suspect that this common quality lies in the nature of the tie with the leader. Another suspicion may tell us that we are far from having exhausted the problem of identification, and that we are faced by the process which psychology calls 'empathy [Einfühlung]' and which plays the largest part in our understanding of what is inherently foreign to our ego in other people. But we shall here limit ourselves to the immediate emotional effects of identification, and shall leave on one side its significance for our intellectual life.
Psycho-analytic research, which has already occasionally attacked the more difficult problems of the psychoses, has also been able to exhibit identification to us in some other cases which are not immediately comprehensible. I shall treat two of these cases in detail as material for our further consideration.
The genesis of male homosexuality in a large class of cases is as follows. A young man has been unusually long and intensely fixated upon his mother in the sense of the Oedipus complex. But
