Experimenter bias and ____________ can become very similar in some experiments.
A) regression toward the mean
B) maturation
C) participant expectancies
D) attrition
Question 2
In their research on the door-in-the-face technique and blood donation, Cialdini and Ascani (1976) were concerned about the possibility of experimenter bias. What steps did they take to eliminate or reduce this methodological problem?
A) They kept the experimenter blind to participants' conditions.
B) They made use of a double-blind procedure.
C) They deceived the participants.
D) They deceived the experimenters.
Geoffroy's tamarin has been considered a subspecies of the similar cottontop tamarin, shown abo
Similar genes, conserved during evolution
A noose hanging from a “Liberty Tree” reveals this artist’s bias: The “tar-and-feathering” of a Brit
Temperament refers to stable differences in the emotional reactions of different children to similar ...
Replication fork regression as a likely response to a blocking DNA lesion
Red blood cells with normal hemoglobin, like the three similar ones, are smooth and round