Criminal profiling is a hugely popular concept that captures the interest of television views. What is the reality about the validity of criminal profiling?

a. There is little evidence that it allows investigators to zero in on specific suspects.
b. It works, but the MMPI-2 is needed in order to accurately profile suspects.
c. It works if a picture of a suspect's dwelling is made available for personality analysis.
d. It is equally good as physical evidence, DNA and related measures.


Answer: A

Rationale: Although criminology has taught us a lot about what types of people are likely to commit crimes, there is little scientific support for the claim that criminal profiling can help solve crimes.

Psychology

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A. They are experienced by approximately 50 percent of schizophrenics. B. Delusions are an essential feature of schizophrenia; their presence is required for a diagnosis of schizophrenia. C. Over 90 percent of those with schizophrenia experience delusions. D. While hallucinations are a common occurrence in schizophrenia, delusions are rare.

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Regarding the grasping reflex, which of the following statements is FALSE?

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A quasi-independent or preexisting variable that is related to or characteristic of the personal attributes of a participant is called ______.

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