In an experiment, the __________ is what researchers manipulate
a) experimental control
b) independent variable
c) control group
d) dependent variable
Answer: b
You might also like to view...
Regarding American and Asian cultures, the expression of positive feelings by
a. both cultures emphasizes group membership. b. both cultures emphasizes their role as individuals. c. Americans emphasizes group membership, while for Asians the expression of positive feelings emphasizes their role as individuals. d. Americans emphasizes their role as individuals, while for Asians the expression of positive feelings emphasizes group membership.
As the heritability index for a particular behaviour decreases:
A) nature becomes more important than nurture. B) the rate of DNA methylation decreases. C) epigenetics plays less of a factor as a determinant of gene expression. D) genes explain less of the individual differences in that behavioural trait.
Parkinson's symptoms cannot be treated, leaving individuals who have the disease disabled for the remainder of their lives.
Answer the following statement true (T) or false (F)
The main difference between the original Head Start Program and the Abecedarian Project is ______.
A. the student's age at which the program begins B. the socioeconomic status of the students C. the genetic similarity of the students D. the ethnic identity of the students