Current research on the influence of genes on anxiety disorders suggests that ____
a. the disorders are present in people who inherit the serotonin transporter gene 5-HTTLPR
b. the disorders are absent in people who inherit the serotonin transporter gene 5-HTTLPR
c. while genes may predispose a person to develop an anxiety disorder, expression of the disorder depends on environmental factors
d. little, if any, relationship has been found that links genes with the development of anxiety disorders
C
You might also like to view...
Infants with cataracts need to have surgical repair ____
a. as early as possible b. before they begin school c. if it does not fix itself d. when they are old enough to recover from surgery
Infants who eventually develop ASD have problems tracking the motion of objects they see
Indicate whether the statement is true or false
When children learn a second language after already becoming fluent in their first language, it takes longer to master the second language, usually __________ years
a) 1–3 b) 2–4 c) 3–5 d) 4–6
Researchers have established that newborns undergoing circumcision without an anesthetic experience pain in the same sense as older infants or children. The current guidelines for painful medical procedures with young infants call for
a. administering a general anesthetic in all cases. b. administering only a local anesthetic in all cases. c. letting the infant suck on sugar water or breast milk during the procedure. d. both administering a local anesthetic and allowing the infant to suck on sugar water or breast milk.