The union of the ovum and sperm is called __________
a) fertilization.
b) the fetal period.
c) a zygote.
d) an embryo.
a
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The mapping done by Boyack and colleagues shows that psychology is one of the major hub sciences, with strong connections to the ____
a. medical sciences, the social sciences, and education b. humanities, education, and the medical sciences c. social sciences, the medical sciences, and the humanities d. medical sciences, education, and philosophy
Children who witness marital violence experience
a. reduced self-esteem. c. increased delinquency. b. depression. d. all of these.
When is incomplete counterbalancing most appropriate?
a. when there is a small number of conditions b. when there is a large number of conditions c. when there is a small sample size d. when there is a large sample size
This famous scientist was among the first observers to keep a baby biography, in which he detailed his infant son's behavior.:
a. Sigmund Freud b. Erik Erikson c. Charles Darwin d. G. Stanley Hall