In one German study, students who were asked to engage in all-out sprints learned
A) less than joggers as they were exhausted by the time they were exposed to a vocabulary test.
B) more than joggers, as they experienced higher brain-derived neurotrophic factor levels.
C) less than joggers, as they experienced higher brain-derived neurotrophic factor levels.
D) more than joggers as they were tired and able to focus on the vocabulary words.
Answer: B
Rationale: Sprinters learned more words on a vocabulary words and had higher levels of dopamine, epinephrine, and brain-derived neurotrophic factor.
You might also like to view...
Sharin is responsible for lighting at the school play; Adam is selecting colors to paint the student center. If both of them decide to mix colors, what types of color mixing will they use?
a) Both will use opponent color mixing. b) Both will use transductive color mixing. c) Adam will use additive color mixing; Sharin will use subtractive color mixing. d) Sharin will use additive color mixing; Adam will use subtractive color mixing.
Over 80% of 18- to 24-year-olds report using the Internet. Emerging adults use the Internet for various reasons. Several studies have found that there is a relationship between Internet use and other factors
Which of the following best their findings? a. A negative correlation exists between heavy Internet use and academic performance; as Internet use increased, academic performance decreased. b. A negative correlation exists between heavy Internet use and academic performance; as Internet use increased, academic performance increased. c. A positive correlation exists between heavy Internet use and academic performance; as Internet use increased, academic performance increased. d. A positive correlation exists between heavy Internet use and academic performance; as Internet use decreased, academic performance decreased.