Briefly explain how children can become exposed to lead, and how lead poisoning can harm children
What will be an ideal response?
Answer: Despite legal restrictions on the amount of lead in paint and gasoline, lead is still found on painted walls and window frames in older homes, and in ceramics, lead-soldered pipes, and automobile and truck exhaust. Exposure to lead has been linked to lower intelligence, problems in verbal and auditory processing, and hyperactivity. High lead levels have also been linked to higher levels of antisocial behavior, including aggression and delinquency. At even higher levels, lead poisoning results in illness and death.
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A primary assumption of the ethological viewpoint is that
a. the environment is the most important factor in human development. b. members of a species share a number of adaptive behaviors that are the products of evolution. c. children pass through a series of stages as they develop. d. development is highly influenced by the cultural context in which it occurs.
Projective tests include the Thematic Apperception Test and the _____ _____ Test
Fill in the blank(s) with correct word
LTP is induced only when the high-intensity, high-frequency stimulation activates the
A) presynaptic neurons but not the postsynaptic neurons. B) postsynaptic neurons but not the presynaptic neurons. C) both presynaptic and postsynaptic neurons. D) hippocampus. E) the hippocampus and the perforant path.
"Blue balls" is a serious medical condition that can lead to male sterility.
Answer the following statement true (T) or false (F)