A researcher operationally defines nervousness as the time (in seconds) that a participant paces around a hospital waiting room. To demonstrate construct validity, what must the researcher show?
What will be an ideal response?
The researcher must show that the time spent pacing (the operational definition) is actually measuring nervousness (the construct).
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Jenna is 14 months old and uses only "bottle," "no," "up," "bye-bye," "mama," and "dada" when she talks. However, when the family is on their way to visit Jenna's grandmother, and her father tells Jenna to get her blue bunny from the bedroom and bring it with her, Jenna quickly runs to get the bunny. This episode demonstrates that
a. toddlers' receptive vocabularies are larger than their productive vocabularies. b. toddlers' productive vocabularies are larger than their receptive vocabularies. c. infants have difficulty pronouncing phonemes they have never heard. d. Jenna is able to overextend her current vocabulary.
Awareness training and the use of a competing response are most responsible for the habit reversal procedure's effectiveness
a. True b. False Indicate whether the statement is true or false
The personality traits of individuals with narcissistic personality disorder include _______.
a. agreeable, self-confident, and organized b. vulnerable, arrogant, and impulsive c. closed to new experiences, introverted, and perfectionistic d. none of the above
In divergent thinking, we develop many solutions
Indicate whether the statement is true or false