Identify and describe the two common studies used by behavior geneticists to investigate the influence of heredity on behavior.
What will be an ideal response?
To study the influence of heredity on behavior, behavior geneticists often use either twins or adoption situations. In the most common twin study, the behavioral similarity of identical twins (who are genetically identical) is compared with the behavioral similarity of fraternal twins. In an adoption study, investigators seek to discover whether the behavior and psychological characteristics of adopted children are more like those of their adoptive parents, who have provided a home environment, or more like those of their biological parents, who have contributed their heredity. Another form of adoption study compares adoptive and biological siblings.
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List and describe five different risk factors for suicide
What will be an ideal response?
The process of ________ is characterized by mothers and fathers coordinating their child-rearing practices
Fill in the blank with the appropriate word.
In developed countries, where are infants usually sleeping?
a. in a car seat b. in bed with their siblings c. in bed with their mothers d. in a room by themselves
What are criticisms of Ellis?
What will be an ideal response?