Final answer:
The incorrect theory among the options is c. Psychoanalytic theory, as it is not generally linked to media impact on adolescent development but to early childhood and unconscious processes.
Step-by-step explanation:
The three dominant theories concerning the media's impact on adolescent development today include cultivation theory, social learning theory, and agenda-setting theory. The incorrect option from the list provided is c. Psychoanalytic theory, which is not typically associated with media impact but rather with early childhood development and the unconscious mind as developed by Sigmund Freud. The cultivation theory proposes that media exposure shapes individuals' perceptions of reality over time. Social learning theory suggests that people learn from observing others in the media, particularly when they see rewarded behavior. Agenda-setting theory highlights the media's power in determining which topics are important by giving them more coverage, thus setting the public agenda.