Which of the following statements is true about the experiment conducted by Elizabeth Gould on neural growth among mammals?
A. Higher rates of neurogenesis were found in animals that were reared in cages.
B. Stress resulted in more neurogenesis in mammals.
C. Impoverished environments resulted in more neurogenesis in mammals.
D. The brains of the animals that lived in environmentally complex settings showed brain growth in areas important for thinking and feeling.
Answer: D
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Which of the following statements exemplifies the relationship between emotions and coronary heart disease?
A. Individuals who suppress negative emotions are at greater risk of cardiac disease. B. Individuals with high emotional regulation are the least likely to develop cardiac disease. C. Individuals who are easily angered can offset the negative effects of anger with exercise. D. Individuals who regularly let their emotions out have less risk of cardiac disease.
People are most likely to help out soon in an emergency situation if
a. they believe others are available to help. b. they have an outgoing personality. c. they have an unusual personality. d. others are doing nothing. e. there are few others who can help.
At the conclusion of meiosis how many sperm cells have been formed?
a. 2 b. 4 c. 8 d. 16
According to Erikson, which of the following behaviors toward a child is most likely to cause the child to develop shame and doubt?
A. Encouraging dependence in a toddler B. Failing to meet the needs of an infant C. Constantly telling a preschooler what to do D. Issuing good grades in school