An experimenter wanted to test the hypothesis that women who eat large meals are not liked as well as women who eat smaller quantities of food by using the one factor repeated measures design. Participants in the study watched a videotape of a woman eating a small nutritious snack, a normal meal, or a huge meal while talking to another person. Each participant viewed three different versions of
the videotape, each with a different woman (Pat, Sue, and Deb) eating a different amount of food. After viewing the videotape, participants filled out a questionnaire about how much they liked each of the women they had seen in the videos.In this experiment, it would be important to control for _____.
a. the topic of conversation in the videos c. the weight of the women in the videos
b. the exact foods eaten in the videos d. all of these
D
All factors other than the treatment that is being manipulated should be controlled.
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What formatting is used for the subsection headings of the method section, according to APA style? They are all
a. centered and printed in boldface type b. indented and printed in all capital letters c. italicized and left justified d. none of these
Sam and his siblings are modeling clay. He is the only child at the table who realizes that rolling a ball of clay into a thin line does not alter the amount of clay, and has been accused several times by his younger siblings of stealing their clay
Unlike the other children, Sam is in the __________ stage of development. a) preoperational b) sensorimotor c) concrete operations d) linear
The three-layered meninges cover and protect the brain but not the spinal cord.
Answer the following statement true (T) or false (F)
According to Damon, when Sammy (who is a kindergarten student) is asked, "How do you know that someone is your best friend?" it is highly likely that he will respond:
a) "Because a friend is someone you can count on to help you when you need it." b) "Because a friend is someone you can talk to about things that are bothering you, and they will stick with you no matter what." c) "Because I can play a lot with him/her and stay over his/her house a lot." d) "Because a friend is somebody who is kind and puts my feelings first."