Throughout the lifespan, total sleep time
a. decreases as we get older.
b. increases as we get older.
c. decreases then increases after age 50
d. remains the same throughout life.
ANSWER: a
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Phineas Gage is most well-known because:
a. he was a brilliant neuroscientist who discovered the importance of the limbic system b. he survived a brain injury and underwent personality changes due to the brain damage c. he invented the MRI, a technology for imaging brain structures d. he was born without the ability to express emotion
If a = 3, then the possible alternative hypothesis could be ______.
A. H1:?1 = ?2 B. H1:?1 = ?2 = ?3 C. H1:?2 = ?3 D. H1:?1>?2>?3
All of the following are reasons why so many adolescents have inadequate diets EXCEPT:
A) large quantities of food are eaten. B) snacks make up one fourth of their daily intake. C) some families are poor and can't afford to buy proper food. D) they skip breakfast.
Which of the following is NOT one of the eight principles that underlie good education for adolescents in middle schools?
A) Provide opportunities for students to learn to succeed through independent learning where students achieve a goal without the assistance from other students. B) Create learning communities to make larger schools more manageable and to promote teacher-student and student-student relationships. C) Support academic instruction by providing programs to address adolescents' health and fitness needs. D) Identify and teach a common core of knowledge, helping students to make the connections between different disciplines.