Exam 1: Introducing Personality Assessment, Smith & Archer
Who is credited with creating the first modern personality test?
D
Temporal consistency is measured through:
C
Explain why positive and negative predictive power are often better measures of diagnostic efficiency than sensitive and specificity.
Positive and negative predictive power are often better measures of diagnostic efficiency than sensitivity and specificity because they take into account the prevalence of the condition being tested for in the population. Sensitivity and specificity only measure the accuracy of the test itself, without considering how likely it is for a person to actually have the condition in question.
Positive predictive power (PPP) measures the probability that a person has the condition given a positive test result, while negative predictive power (NPP) measures the probability that a person does not have the condition given a negative test result. These measures are more informative for clinicians and patients because they directly relate to the likelihood of having or not having the condition, which is ultimately what matters in a diagnostic setting.
Additionally, sensitivity and specificity can be influenced by the prevalence of the condition in the population. In contrast, PPP and NPP take prevalence into account, making them more reliable measures of diagnostic efficiency in real-world scenarios.
Overall, positive and negative predictive power provide a more practical and clinically relevant assessment of a diagnostic test's performance, making them better measures of diagnostic efficiency than sensitivity and specificity.
Although anecdotally promising, there is little research to support the use of therapeutic assessment.
What historical event spurred the creation of the Personal Data Sheet?
Francis Gall is most commonly associated with what movement in the history of measurement?
Approximately what percentage of psychologists practice some personality assessment?
In assessment, all forms of validity can be said to be forms of:
What method did Hathaway and McKinley use to develop the MMPI items?
You are interested in creating a new measure of introversion for graduate students in psychology. Describe the process of creating the measure and establishing initial reliability and validity.
On a measure of depression, a measure that reads "Are you depressed" might be said to have:
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