Question 1

In about _____ percent of motor vehicle fatalities involving adolescents,the driver was found to have a blood alcohol level of .10 percent.

Accepted Answer

The answer of In about _____ percent of motor vehicle...

Question 2

According to a national survey,_____ boys exercised the most,_____ girls the least.

Accepted Answer

The question implies a comparison between different racial groups. According to the survey, non-Latino White boys exercised the most, while African American and Latino girls exercised the least. Therefore, the best choice is D, which matches these findings.

Question 3

The majority of unintentional injuries in adolescence involve:

Accepted Answer

According to research, the majority of unintentional injuries in adolescence involve motor vehicle accidents. This is due to factors such as inexperience, risk-taking behavior, and distracted driving. Firearms, homicide, and sports-related injuries account for a smaller percentage of unintentional injuries in this age group.

Question 4

A number of leading experts on adolescent sexuality conclude that abstinence-only programs:

Accepted Answer

Studies have shown that abstinence-only programs are less effective at reducing the risk of adolescent pregnancy than sex-education programs. These programs may delay sexual activity, but they do not provide information about contraception, which is necessary for sexually active youth to prevent unintended pregnancies and sexually transmitted infections.

Question 5

Based on data from 2015,which of the following individuals was most likely to get pregnant as a teen?

Accepted Answer

In 2015, Latina teens had the highest birth rates among the groups listed, making them more likely to get pregnant as teens compared to Non-Latina Whites, Asian Americans, and African Americans.

Question 6

Mary Carskadon and her colleagues' research on adolescent sleep patterns found that:

Accepted Answer

Mary Carskadon and her colleagues' research found that when given the opportunity, adolescents will sleep an average of 9 hours and 25 minutes a night.

Question 7

A number of leading experts on adolescent sexuality conclude that education programs that emphasize contraceptive knowledge:

Accepted Answer

Multiple studies have shown that providing contraceptive knowledge to adolescents does not increase the incidence of sexual intercourse. In fact, many studies have found that comprehensive sex education programs decrease the likelihood of adolescent pregnancy and reduce the transmission of sexually-transmitted infections. Abstinence-only programs, on the other hand, have not been found to be effective in reducing adolescent sexual activity or lowering the rates of unintended pregnancy or infection.

Question 8

Which of the following describes the federal government's exercise recommendations?

Accepted Answer

The federal government's exercise recommendations call for a minimum of 60 minutes of moderate to vigorous exercise per day for adults. This recommendation may vary for children and adolescents. Option A and D are incorrect because they suggest much lower levels of recommended exercise, whereas option B suggests a maximum limit rather than a minimum requirement.

Question 9

In the United States,_________ percent of pregnancies to mothers 15 to 19 years of age are unintended.

Accepted Answer

According to the Guttmacher Institute, 82 percent of pregnancies to mothers 15 to 19 years of age in the United States are unintended.

Question 10

_____ is/are the second leading cause of death in adolescence.

Accepted Answer

The answer of _____ is/are the second leading cause of...

Question 11

Exercise is related to all of the following positive outcomes in adolescence,EXCEPT:

Accepted Answer

While exercise has been shown to have many positive outcomes in adolescence, it has not been linked to a lower incidence of type I diabetes.

Question 12

National data indicates that the percentage of overweight U.S.12- to 19-year-olds increased from _____ percent in the early 1990s to nearly _____ percent in 2011-2012.

Accepted Answer

The percentage of overweight U.S. 12- to 19-year-olds increased from 11 percent in the early 1990s to nearly 21 percent in 2011-2012, reflecting a significant rise in adolescent overweight rates over that period.

Question 13

Research has shown that infants born to adolescent mothers are more likely to have:

Accepted Answer

Research has shown that infants born to adolescent mothers are at a greater risk for childhood illnesses such as respiratory infections, ear infections, and gastrointestinal problems. They may also be more likely to have a lower birth weight and need neonatal intensive care. There is no evidence to suggest that adolescent mothers are more likely to have infants with Down syndrome or type II diabetes.

Question 14

Daughters of teenage mothers are:

Accepted Answer

Daughters of teenage mothers are at increased risk for teenage childbearing due to a higher likelihood of being exposed to risk factors such as poverty, limited education, and lack of access to healthcare and contraceptive resources, which can lead to a repeat cycle of teenage pregnancy.

Question 15

One strategy for reducing adolescent pregnancy is the _____ program that focuses on engaging adolescents in volunteer community service and stimulates discussions that help adolescents appreciate the lessons they learn through volunteerism.

Accepted Answer

The program described in the question is the Teen Outreach program. The Health Bridge program focuses on promoting healthy behaviors and preventing risky behaviors among adolescents, Girls, Inc is a national organization that provides programs for girls to develop confidence and skills, and Will Power/Won't Power is a program that focuses on increasing self-esteem and decision-making skills. Only the Teen Outreach program is described as focusing specifically on engaging adolescents in community service and promoting discussions to help them learn from their experiences.

Question 16

A recent national study revealed that approximately _____ percent of U.S.15-year-olds met the federal government's exercise recommendations (a minimum of 60 minutes of moderate to vigorous exercise per day).

Accepted Answer

The answer of A recent national study revealed that approximately...

Question 17

A national study of U.S.adolescents revealed that physical activity:

Accepted Answer

The national study of U.S. adolescents revealed that physical activity increased until 13 years of age but then declined through 18 years of age. Therefore, choice A is the correct answer. Choice B is incorrect because the study showed declining levels of physical activity from age 13 through 18. Choice C is incorrect because the study did not find that physical activity remained stable throughout adulthood. And choice D is incorrect because the study did not find that physical activity stabilized to last through 18 years of age.

Question 18

Which of the following describes the findings of the U.S.survey conducted by the National Sleep Foundation?

Accepted Answer

The answer of Which of the following describes the findings...

Question 19

Mary Carskadon and her colleagues concluded from their research of the sleep patterns of U.S.adolescents that:

Accepted Answer

Mary Carskadon and her colleagues found that early school starting times may be linked to negative outcomes for adolescents, such as decreased academic performance and increased risk of depression and anxiety. They suggest that delayed school start times could be a beneficial change to better support the sleep patterns and overall health of adolescents. Options A, C, and D are not supported by their research findings.

Question 20

Almost half of all deaths from 15 to 24 years of age are due to ________,with the majority of them involving ________.

Accepted Answer

According to statistics, almost half of all deaths from 15 to 24 years of age are due to unintentional injuries, with the majority of them involving motor vehicle accidents.

Quiz 11: Physical and Cognitive Development in Adolescence