Final answer:
Typical neuroleptics share a common mechanism of action by blocking dopamine receptors, which helps alleviate symptoms associated with certain psychiatric disorders.
Step-by-step explanation:
The typical neuroleptics are similar in that they all block dopamine receptors. These medications act as antagonists, impeding the normal activity of dopamine at the receptor sites. This mechanism is effective in the treatment of certain psychiatric disorders because it helps to reduce symptoms such as hallucinations, delusions, and disorganized thinking. Neuroleptic drugs can produce side effects related to their action on dopamine pathways, particularly in the basal nuclei, which are involved in controlling movement.