Two senior citizens are discussing their teenage grandsons. Both agree that the teens think that they should have the same concerns as them and this is called ______.

Shortly after the police told Lucinda that her 12 years old daughter ahd been killed by a hit and run divers, she went into a catatonic state. A few hours later she began to hear voice, and her speech became disorganized. She said that an angel had come to visit her. These symptoms stopped after several days. Lucinda was suffering from

A. Catatonic schizophrenia B. Residual schizophrenia C. Schizophrenia form disorder D. Brief psychotic disorder

On a television show, a physician draws a blood sample to be used to determine if a patient has a virus. This segment immediately reminds you of a concept discussed in your psychology class. Of the following concepts,

which one is most accurately illustrated by this television segment? a) law of parsimony b) extraneous variables c) reactive observations d) representative sample