Even though he thought the Army Reserve's short hair regulation was silly, Ted really wanted the extra money Reserve duty provided to him, so he kept his hair short. This is an example of:

Andressa clearly had psychotic symptoms. As she also showed symptoms of bipolar disorder, she was ultimately diagnosed with __________.

A. residual type B. schizoaffective disorder C. schizophreniform disorder D. undifferentiated type

According to the chapter I'm Warning You about compliance to warnings, the term costis defined as

(a) the amount of money paid for participation in an experiment (b) the effort and time commitment expended (c) the expense of adding warning labels to potentially dangerous products (d) the experimenter's annual spending on materials