A problem with single-group designs is that:
a. they are open to many confounds.
b. there is no comparison group.
c. there is no equivalent control group.
d. all of the other alternatives are problems.
d
You might also like to view...
The key feature of borderline personality disorder involves ____
a. shifts from normal to psychotic functioning b. intense fluctuations in mood, self-image, and interpersonal relationships c. a tendency to have paranoid delusions that are identical to those of schizophrenics d. a need for acceptance by authorities and criticism from family members
The consequences of particular diseases are features of
primary aging. senescence. secondary aging. gerontology.
In Cattell's theory, information that people acquire through learning and experience is
called __________ intelligence. a. fluid b. crystallized c. eductive d. general e. componential
Which of the following statements is correct?
A) Self-esteem tends to be unstable in the short term and can vary somewhat over time. B) A child with high self esteem at age 8 or 9 is not likely to have high self-esteem at age 10. C) Self-esteem tends to be more stable in boys than in girls. D) Self-esteem tends to be more stable in girls than in boys.