The cell membrane of a neuron is ______
a. impermeable
b. translucent
c. semi-permeable
d. completely permeable
c
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Why do most major birth defects occur during the embryonic stage?
A. The amniotic fluid can "leak" into the embryo and cause damage. B. The placenta is still developing and does a poor job of protecting the embryo. C. Most women do not know they are pregnant until the fetal stage. D. Most of the basic organs are being formed during the embryonic stage.
Babita believes that her nursing relationship with her baby is absolutely essential to her child's well-being, and that it will have a powerful impact on her overall relationship with her child. Based on this outlook, Babita's views with regard to the attachment process are most similar to those of
a. Harlow. b. Bandura. c. Freud. d. Ainsworth.
In Freud's view, a partial or complete halt in an individual's psychosexual development is called ______
a. fixation c. thanatos b. libido d. abreaction
A scientist interested in social influences on cognitive development would not be likely to study ___
a. the effects of calculators on children's mathematical problem-solving skills b. the effects of genes on children's language proficiency c. the effects of video game playing on children's IQ scores d. the effects of tutors on children's reading performance