What is the process in which high-frequency sound waves scan the mother's womb to produce an image of the unborn baby, whose size and shape can then be assessed?
a) first-trimester screen
b) ultrasound sonography
c) amniocentesis
d) chorionic villus sampling (CVS)
b
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Which of the following describes the current consensus model of intelligence?
a. individual abilities that group into multiple factors relatively independent of each other. b. a global model of general intelligence with little variation between grouped factors. c. a hierarchical model with a general factor at the top followed by group factors and finally individual abilities. d. a model of individual abilities directly connected to a general intelligence factor.
Which of the following is the best example of an adaptive behavior?
a. ?doing a crossword puzzle b. ?obtaining correct change from a cashier c. ?backing out of a contract because of a personal concern d. ?avoiding fearful situations
Answer the following statement(s) true (T) or false (F)
Inclusion of a control group spreads the attrition (on average) across the groups and allows the researcher to make group comparisons to test the effect of the independent variable.
The idea that much of human behavior has a biological basis and that behavioral
tendencies as well as physical features can be inherited is associated with the approach called (a) Behaviorism (b) sociobiology (c) hominidism (d) the evolutionary structural functionalism hypothesis