Matching Pairs Psychoanalysis review PairsOnline version Connect the pairs by Nikolai Stepanov 1 Phallic stage 2 Oral stage 3 Object relations theory 4 Anal stage 5 Self psychology 6 The relational model Third psychosexual stage. Problems in this stage might lead to difficulties related to sexuality. Emphasizes how we use interpersonal relationships to develop our own sense of self. Puts an emphasis on how our relationships with other people are affected by the way we have internalized our experiences of others. Second psychosexual stage. Problems with this stage could lead to autonomy problems. Based on the assumption that therapy is an interactive process between client and therapist. First psychosexual stage. If not properly resolved, could lead to an inability to trust others.