[Solved] Explain the potential liability of the person who registers and uses an Internet domain name similar to another's trademark and then passes off his or her Web site as the trademark holder's. Phallic Stage: The phallic stage is a concept in Freudian psychology referring to the period in early childhood when the libido (sexual energy) is concentrated in the genital area. Erotic Desires: Feelings of wanting or longing for sexual contact or relationships. Compensation: A strategy whereby one makes up for a deficiency in one area by excelling in another area. Alfred Adler: A psychiatrist and psychotherapist who founded the school of individual psychology and introduced concepts such as inferiority complex.