The ________ is a test used to measure serious mental problems, such as schizophrenia and depression

Which of these stages develops prior to new means through active experimentation?

stage one new awareness of things new adaptation and anticipation new means through mental combinations

Attention-deficit/hyperactivity disorder is characterized by all of the following EXCEPT

a) poor academic work. b) shyness. c) difficulty getting along with peers. d) distractibility.