Do people with different levels of intellect experience different type of dreams?

Perhaps the higher in intellect dream more vividly or more creatively? Or perhaps his/her dreams are just more complex? I have heard of dreams in which problems were solved and the dreamer thought about it in the morning and was astounded by the complexity of the problem that he had so subconsciously solved. Certainly one of lower intellect would not be able to solve such a complex idea in his/her dreams?