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, 23.06.2019 03:00
What changes occurred over time that was directly related to this event? alice paul
Answers: 2
Social Studies, 23.06.2019 06:40
Hurricane katrina is arguably an effect : a. an increase of living creatures and crowded habitats b. environmentalism c. global climate change d. unforseen factors
Answers: 2
Social Studies, 23.06.2019 12:00
For 50 pointssome molecules can be oxidized in the cells of animals. this oxidation releases energy for the animal to use. from what source do the cells get these molecules? a. sunlight b. water c. air d. food
Answers: 1
Social Studies, 23.06.2019 14:00
In which country is a system of unlimited government practiced? a) sweden b) north korea c) united states d) united kingdom
Answers: 2
Dr. laguardia is a cognitive neuroscientist who is interested in the effect of brain concussions on...
Mathematics, 22.08.2019 17:10
Chemistry, 22.08.2019 17:10
Mathematics, 22.08.2019 17:10
History, 22.08.2019 17:20
Mathematics, 22.08.2019 17:20
English, 22.08.2019 17:20
Mathematics, 22.08.2019 17:20