Across-country driver decides to eat at a local restaurant she has never heard of. she walks in and sees a counter that contains cash register machines; a menu hangs above the counter. behind the counter, employees wearing headsets and paper hats hustle to and fro, pulling food from a service window and placing it onto trays. these images will most likely trigger a will lead the traveler to believe she should .
a. schema; wait by the door until a host shows her to her seat where a waiter will take her order
b. schema; order at the counter and then seat herself
c. semantic association; wait by the door until a host shows her to her seat where a waiter will take her order
d. semantic association; order at the counter and then seat herself.

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 which of the following is true regarding external validity in dr.laguardia's study? a. because dr. laguardia selected participants who actually experienced concussions, the study b. because dr. laguardia's study is a quasi-experiment, it is impossible to obtain c. because dr. laguardia's dependent variable was assessed in the laboratory, the study 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.