Twin studies show that some personality traits, such as antisocial behavior and religiousness, show __________ with age.
A. increasing heritability
B. decreasing heritability
C. no change in heritability
D. increasing shared environmental influences
Answer: A
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When examining language and animals, researchers believe that ____ is responsible for the development of human language.
A. parentese B. social learning C. a gene called FOXP2 D. education
Describe the processing speed as related to age decline.
What will be an ideal response?
The Stephen Ministry is
a. a training program to prepare individuals to provide direct, one-to-one care to troubled individuals b. a branch of the Widow-to-Widow program c. a support group for bereaved persons d. a service offered by the American Association of Retired Persons e. a faith-based hospice program
__________ refer to an organism's reproductive cells. In human beings, they are a sperm and ovum
a. Alleles b. Gonads c. Gametes d. Chromotids