The Textbook Reviewed Sources of Evidence for Tight Coupling Between

The textbook reviewed sources of evidence for tight coupling between mental and motor states. Among the reviewed findings were which of the following?

A) Body sway depends on the complexity of mental tasks
B) Walking depends on the complexity of mental tasks
C) Times to complete manual positioning responses depend on the complexity of the word-nonword) decisions leading to, and culminating in, those responses
D) All of the above