A company wants to assess the effects of a new training prog…

A company wants to assess the effects of a new training program in increasing job knowledge.  All of its employees are assigned to either one of three groups.  One group receives the training from a teacher, one group receives training on computer diskette, and one group receives no training at all.  Afterwards, the employees take a job knowledge test.  The appropriate test to analyze this data would be the

You evaluate a patient in a psychiatric hospital who has a h…

You evaluate a patient in a psychiatric hospital who has a history of mood disturbances and psychotic symptoms.  Which of the following pieces of information would most help you make the differential diagnosis between Schizoaffective Disorder and Mood Disorder with Psychotic Features?