Janae wants to become pregnant and believes that fertilization has taken place. However, she does not want to get her hopes up too quickly because she knows that about _______ of fertilized ova are lost during the first two weeks of pregnancy
a. 5%
b. 10-15%
c. a third
d. two-thirds
d
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A preschool teacher would like to use behavior modification to improve the manners of some of her students. Which method would apply?
A. Taking away snack time for any student who misbehaves B. Sending a misbehaving child home early C. Awarding a gold star when a student does a good job D. Ignoring some undesirable behavior and commenting on others
Which of the following describes one of the reasons why stress hormones that are elevated in women who are highly anxious during pregnancy can negatively impact the baby? a. Stress-related hormones can block the flow of oxygen to the baby
b. Stress-related hormones absorb essential vitamins and nutrients that are essential for healthy development. c. Stress-related hormones increase the chances of the baby developing a stress-related mental illness later in life. d. Stress-related hormones delay the onset of uterine contractions, which can lead to babies being born well after their due date.
What is now known as posttraumatic stress disorder (PTSD) was called ____ in World War I
a. shell shock b. soldier's heart c. battle fatigue d. postwar syndrome
When one changes from passive learning to active, goal-oriented learning, he or she is engaged in
a. massed practice. b. experiential recitation. c. self-regulated learning. d. classical conditioning.