Social Studies, 28.06.2019 17:30, talanna394
Dr. laguardia is a cognitive neuroscientist who is interested in the effect of brain concussions on the ability to recognize faces. he conducts a quasi-experimental study in which he examines football players before and after the regular season using the benton facial recognition test (a published, widely used measure of one’s ability to recognize faces) to compare those who received concussions to those who did not. he finds that players who had concussions during the regular season performed worse on the benton facial recognition test than did players who did not experience concussions. which of the following is true regarding external validity in dr. laguardia's study? oa. because dr. laguardia selected participants who actually experienced concussions, the study o b. because dr. laguardia's study is a quasi-experiment, it is impossible to obtain o c. because dr. laguardia's dependent variable was assessed in the laboratory, the study o d. because dr. laguardia selected a widely used measure, his study generalizes to has strong external validity. external validity has limited external validity. other applications of this measure.
Answers: 1
Social Studies, 22.06.2019 02:20, careykrysta
Aprovision of the general agreement on tariffs and trade treaty (gatt)increased taxes on services between the us, mexico, and canada. reduced international tariffs on industrial goods by forty percent. increased us tariffs on agricultural products by forty percent. ended taxes on goods traded by the us, mexico, and canada.
Answers: 3
Social Studies, 22.06.2019 06:00, andyboehm7411
What is an attack against a country called?
Answers: 1
Social Studies, 22.06.2019 18:00, mpete1234567890
The red arrow shows the direction that wind from the south pole would travel if earth were not spinning. the wind's destination is at point a. because earth is spinning in the direction shown by the blue arrow, the coriolis effect will cause the wind to terminate closest to which point?
Answers: 3
Dr. laguardia is a cognitive neuroscientist who is interested in the effect of brain concussions on...
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