Explain the correlation between exercise and mortality rates in middle-adulthood
What will be an ideal response?
It is a negative correlation; as the amount of calories expended in exercise increase, the risk of mortality decreases.
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Nick, a single father, has become very caught up in his own life. As a result, his two kids often go without dinner four to five nights a week. In addition, they often have to wear dirty clothes to school because Nick doesn't do the laundry. Nick's kids are suffering from
A. physical abuse. B. psychological abuse. C. sexual abuse. D. neglect.
Dr. Adriana conducts a study to determine if players who wear a new type of soccer uniform made from a specially designed fabric will perform better in soccer matches. She recruits a professional soccer team to participate in her study. She randomly assigns half of the men to wear the new-material uniforms made in the color blue and the other half to wear old-material uniforms made in the color red. Although the men know about the test, they are not told which one of the two uniforms is made from the new material. They are asked to wear their assigned uniforms and score as many goals as possible in a game against one another. Dr. Adriana notes the number of goals scored. Ultimately, the players who are wearing the old uniforms score more goals, and therefore, win the game. Dr. Adriana
speculates that the new uniforms are not more beneficial to performance than the old uniforms, but she decides to conduct the test a few more times. What was the control group in Dr. Adriana's study? A. The players who wore blue uniforms made from the new material B. The players who could not score any goals, irrespective of the color of their uniforms C. The players who scored less goals D. The players who wore red uniforms made from the old material
Which of the following statements about early emotional responses is true?
A. Babies smiling soon after birth is triggered by subcortical nervous system activity. B. Early emotional responses seen in babies are limited to crying and smiling. C. Social smiling is an innate emotional response that is present at birth. D. Infants who are invariably picked up and soothed when they cry often develop a difficult temperament.
A recent Canadian study found that ______ of men reported voyeuristic fantasies of peeping at unsuspecting naked women
a) <1% b) 15% c) 50% d) 80%