The essence of basic tendencies is their basis in biology and their ________ over time and situation.

Neuropsychological findings from research with conduct disorder children suggest impairment in all of the following areas EXCEPT:

a) Memory b) Problem-solving c) Verbal skills d) Visual-spatial awareness

In addition to introspection, another criticism of Titchener's system was its ____.?

a. ?practicality b. ?artificiality and sterility c. ?difficulty of use d. ?ease of use e. ?genuineness and productiveness