In contrast to experimental research, causal-comparative studies generally
a. randomly assign participants.
b. can establish causation.
c. do not manipulate independent variables.
d. examine relationships between two variables.
c
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If you are asked an illegal question, it is always best to refuse to answer
According to Greenspan's model of affective development, when do healthy infants develop the ability to regulate their internal state (homeostasis) in ways that allow them to attend to the world around them?
a. At birth b. Birth to three months c. Three months to six months d. Six months to nine months
Rough and Tumble play
A. Is more common for boys than girls B. Can lead to bullying C. Should be forbidden on playgrounds D. A and B
Group polarization may occur because members
a. Modify their opinions to go along with the group b. Reject persuasive arguments if they are from other groups c. Feel the group will protect them from ridicule d. Are in a hurry to make a decision