Fix coherence in this sentence: Since imagination involves many different brain functions, such as emotions, memory, thoughts, etc., portions of the brain where multiple functions occur -- such as the thalamus and neocortex -- are the main regions where imaginative processing has been documented.
Imagination involves many different brain functions, such as emotions, memory, thoughts, etc.. Portions of the brain where multiple functions occur -- such as the thalamus and neocortex -- are the main regions where imaginative processing has been documented.