Antipsychotic medications primarily target which type of symptoms?

• A. Negative symptoms
• B. Cognitive deficits
• C. Mood symptoms
• D. Positive symptoms

Answer: (D)

Antipsychotic medications primarily address positive symptoms because they block dopamine D2 receptors in the mesolimbic pathway, where excess dopamine activity is closely linked to delusions and hallucinations. By dampening this signaling, these drugs most reliably shrink those symptoms. Negative symptoms (like flat affect or avolition) and cognitive deficits involve different brain circuits and neurotransmitters, so they respond less consistently to dopamine blockade. Mood symptoms can occur with schizophrenia and may be influenced by some medications, but they are not the main target of antipsychotics. This combination of effects is why the primary impact is on positive symptoms.