mrcem2-1563

A 40-year-old man is brought to the Emergency Department by his wife after taking an excessive amount of one of his prescribed medications. Upon further inquiry, you uncover that he has overdosed on quetiapine. You consult with your supervisor about the case, and she clarifies that the symptoms of this type of poisoning are caused by the blocking of central and peripheral acetylcholine receptors.
What is one of the clinical effects that arises from the blockade of central acetylcholine receptors?