Final answer:
Paranoid schizophrenia is a subtype of schizophrenia marked by delusions of grandeur or persecution and auditory hallucinations. Treatment involves antipsychotic medications that block dopamine receptors, but there is no cure and ongoing treatment is usually required.
Step-by-step explanation:
The subtype of schizophrenia characterized by a preoccupation with delusions, such as delusions of grandeur or persecution, and auditory hallucinations in the form of hearing voices, is known as paranoid schizophrenia. This type of schizophrenia is primarily marked by the presence of pronounced hallucinatory experiences and delusional beliefs. Individuals may believe they have exceptional abilities, are being conspired against, or are being controlled by outside forces. These symptoms can be very disruptive and require medical treatment, typically involving antipsychotic medications that block dopamine receptors to manage symptoms. Although these medications can help manage the disorder, there is no cure, and continuous treatment is often necessary.