Which statement about biological therapies for alcoholism is true?

• A. There are currently no medications approved for the treatment of alcoholism.
• B. Biological therapies for alcoholism are only effective when combined with hypnosis.
• C. Medications such as naltrexone can help reduce cravings for alcohol.
• D. Biological therapies for alcoholism are not supported by scientific research.

Answer: (C)

Verified step by step guidance

1. Step 1: Understand what biological therapies for alcoholism entail. These therapies involve the use of medications or medical interventions aimed at reducing alcohol consumption or cravings.
2. Step 2: Review the current status of medications approved for alcoholism treatment. Research shows that certain medications, like naltrexone, are approved and used to help reduce cravings and support recovery.
3. Step 3: Evaluate the effectiveness of biological therapies alone versus combined with other methods such as hypnosis. Scientific evidence does not support the claim that biological therapies are only effective when combined with hypnosis.
4. Step 4: Consider the scientific support for biological therapies. There is substantial research backing the use of medications like naltrexone, disulfiram, and acamprosate in treating alcoholism.
5. Step 5: Conclude that the true statement is that medications such as naltrexone can help reduce cravings for alcohol, as this is supported by scientific research and approved treatment guidelines.