Explanation:

Only statements 1&2 are correct.

• Why in News: The Delhi Police said the six individuals accused in the Parliament breach incident underwent psychoanalysis at a government institute in the city in order to ascertain their motives.

• Statement 1 is correct: Psychoanalysis, developed by Sigmund Freud, is indeed a comprehensive theory of personality and a psychotherapeutic method.

• Statement 2 is correct: Freud's structural model includes the id (instinctual desires), ego (reality-oriented), and superego (moral conscience).

• Statement 3 is incorrect: The primary goal of psychoanalysis is not to prescribe medication but to explore unconscious conflicts and emotions through talk therapy.

• Psychoanalysis involves exploring unconscious thoughts and feelings to understand and treat mental health issues.

• Freud's contributions laid the foundation for modern psychology, influencing various therapeutic approaches.

• Medication may be prescribed by psychiatrists, not psychoanalysts, for certain mental health disorders.

Hence option 2nd is correct.