A researcher measured participants' baseline level of physical activity, then measured activity after receiving information about the positive effects of exercise. In this design, the A is _____ and the B is
a) an existing activity; an activity after getting information about exercise
b) an activity after getting information about exercise; an existing activity.
c) the posttest; the pretest.
d) the treatment; the pretest.
Question 2
In a study of attention and inhibition, subjects are shown pairs of images and must respond to a target and ignore a distractor for each pair during Trial A. To demonstrate negative priming, what should occur next, in Trial B?
a) Subjects should take longer to respond to targets that strongly resemble distractors in Trial A
b) Subjects should take longer to respond to targets that strongly resemble targets in Trial A.
c) Subjects should take less time to respond to targets that were used as distractors in Trial A.
d) Subjects should take less time to respond to targets that were used as targets in Trial A
Exploring the functional activity of brain regions by using fMRI scans.
Coupling of electrical and mechanical activity in the mammalian heart.
Enzyme activity is affected substantially by temperature
The secular trend in growth as measured in Swedish (a) girls and (b) boys between 1883 and 1968.
Physical Geography and Environmental Issues
The CAMEO entry for chlorine. Useful information includes chemical and physical properties, personal ...