Question 1

A developing child is most likely to be severely affected if the mother contracts rubella ________.

Accepted Answer

The developing child is most vulnerable to the effects of rubella during the first three months of the pregnancy as this is the period when major organs and systems are forming. Rubella during this period can cause congenital rubella syndrome which can result in various birth defects including problems with the eyes, ears, heart, and brain. While rubella at any point during pregnancy can be harmful, the risk of severe effects decreases as the pregnancy progresses.

Question 2

A problem with longitudinal studies is that they ________.

Accepted Answer

Longitudinal studies take longer to run than cross-sectional studies because they follow the same subjects over a period of time to observe changes.

Question 3

Toxic agents that can cross through the placenta and compromise an unborn child's development are known as ________.

Accepted Answer

Teratogens are substances or agents that can harm a developing embryo or fetus by causing birth defects or impairing growth and development. These can include alcohol, drugs, certain infections, and environmental toxins. Androgens are hormones that play a role in male development, blastocysts are early-stage embryos before implantation, and antigens are substances that trigger an immune response.

Question 4

Biographical data are ________ trustworthy than longitudinal data and ________ trustworthy than cross-sectional data.

Accepted Answer

The answer of Biographical data are ________ trustworthy than longitudinal...

Question 5

Each of the following is an effect of smoking by a pregnant woman on her developing fetus except it ________.

Accepted Answer

Smoking by a pregnant woman can cause a rapid increase in both heartbeat and breathing rate of the fetus. However, it is important to note that smoking during pregnancy can also lead to low birth weight, restricted oxygen supply, and a significantly increased risk of miscarriage.

Question 6

About ________ after conception, the cells of the baby-to-be begin to specialize.

Accepted Answer

The cells of the baby-to-be begin to specialize about two weeks after conception, during the process known as gastrulation.

Question 7

From the third month after conception until birth, the developing organism is known as a(n) ________.

Accepted Answer

From the third month after conception until birth, the developing organism is known as a fetus. The neonate is the term used for a newborn baby, while the placenta is an organ that develops during pregnancy to provide nutrients to the fetus. The embryo refers to the developing organism from fertilization until the end of the second month of pregnancy.

Question 8

A researcher tries to reconstruct a person's past by interviewing the person and consulting various other sources that relate to the person's life. This method of conducting research is called the ________ approach.

Accepted Answer

The retrospective approach involves reconstructing a person's past by gathering information and memories from the individual being studied, as well as consulting other sources such as family members, medical records, and historical documents. This approach is commonly used in fields such as psychology, medicine, and sociology to study the development of individuals over time. The other answer choices (B, C, and D) refer to different methods of gathering data and do not specifically relate to reconstructing a person's past.

Question 9

Greta's child, as it has grown, has developed facial deformities, heart defects, cognitive impairments, and stunted growth. If these defects can be traced to drug use by Greta when she was pregnant, which drug was she most likely abusing?

Accepted Answer

Alcohol is known to have damaging effects on fetal development and can cause a range of physical and cognitive impairments, including facial deformities, heart defects, and stunted growth. While other drugs may also cause harm to a developing fetus, alcohol is particularly dangerous as it can easily pass through the placenta and affect the developing brain and other organs. Nicotine, cocaine, and marijuana can also have negative effects on fetal development, but they are not typically associated with the specific set of symptoms described in this scenario.

Question 10

A researcher tries to reconstruct a person's past by interviewing the person and consulting various other sources that relate to the person's life. This method of conducting research is called the ________ approach.

Accepted Answer

The biographical approach involves reconstructing a person's past by gathering information from various sources, including interviews with the person and consulting other relevant sources such as documents or records. The cross-sectional approach involves comparing individuals of different ages at the same point in time while the longitudinal approach involves studying individuals over an extended period of time. The convergent approach involves combining multiple research methods or sources of data to gain a more comprehensive understanding of a particular phenomenon.

Question 11

From the second week until the third month after conception, the developing organism is called a(n) ________.

Accepted Answer

During the period from the second week until the third month after conception, the developing organism is referred to as an embryo.

Question 12

The drug most abused by pregnant women is ________.

Accepted Answer

Alcohol is the drug most abused by pregnant women, which can lead to fetal alcohol syndrome and other serious health issues for the baby.

Question 13

Which of the following is a true statement?

Accepted Answer

Toxic agents can be transmitted through the placenta and enter the unborn child's bloodstream, causing potential harm or birth defects.

Question 14

A condition characterized by facial deformities, heart defects, stunted growth, and cognitive impairments, is called ________ spectrum disorder.

Accepted Answer

The condition described in the question is fetal alcohol spectrum disorder (FASD). Korsakoff's syndrome is characterized by memory loss and cognitive impairments due to alcohol abuse, but does not involve facial deformities or heart defects. Turner's syndrome is a genetic disorder affecting females that can cause stunted growth, but does not involve facial deformities or heart defects. Klinefelter's syndrome is a genetic disorder affecting males characterized by the presence of an extra X chromosome, which can cause some cognitive impairments and physical abnormalities, but does not typically involve facial deformities or heart defects.

Question 15

A researcher studying life-span development interviews a group of 70-year-olds and explores their lives backwards. Her goal is to see how their current situation has been affected by their past life history. She is using the ________ method.

Accepted Answer

The researcher is using the biographical method which involves collecting data about a person's past experiences and events, which can be used to understand their current situation. Longitudinal involves following the same group of people over an extended period of time, while cross-sectional involves comparing different age groups at one point in time. Naturalistic observation involves observing behavior in natural settings without intervention.

Question 16

The period of development from conception to birth is called the ________ period.

Accepted Answer

The term prenatal refers to the period of development from conception to birth, including the embryonic and fetal stages. Postnatal refers to the period after birth. Neonate refers to a newborn baby in the first 28 days of life. Natal simply means relating to birth but does not refer to a specific period of development.

Question 17

Greta is a heavy drinker. While her newborn baby could be quite healthy, it could also have several health problems related to her drinking. If her baby has health problems, it is most likely to ________.

Accepted Answer

The answer of Greta is a heavy drinker. While her...

Question 18

The embryo stage ends ________ after conception.

Accepted Answer

The embryo stage ends two months after conception, transitioning into the fetal stage.

Question 19

Times when certain internal and external influences have a major impact on development, whereas at other times those same influences would have little impact, are called ________.

Accepted Answer

Critical periods refer to specific periods during development when certain experiences or environmental factors are necessary for normal development to occur. During these periods, the impact of these influences is most significant, while at other times they may have little effect.

Question 20

To solve the problems posed by cross-sectional and longitudinal approaches, many researchers turn to the ________ approach.

Accepted Answer

The biographical approach is a research method that involves studying the life histories of individuals or groups over a period of time. It is a combination of both cross-sectional and longitudinal approaches, as it involves collecting data at specific points in time as well as exploring the developmental processes that occur throughout a person's life. This approach allows for a more comprehensive understanding of the complexities of human development and can provide insight into how individuals change and grow over time.

Quiz 9: Life-Span Development

A developing child is most likely to be severely affected if the mother contracts rubella ________.

A problem with longitudinal studies is that they ________.

Toxic agents that can cross through the placenta and compromise an unborn child's development are known as ________.

Biographical data are trustworthy than longitudinal data and trustworthy than cross-sectional data.

Each of the following is an effect of smoking by a pregnant woman on her developing fetus except it ________.

About ________ after conception, the cells of the baby-to-be begin to specialize.

From the third month after conception until birth, the developing organism is known as a(n) ________.

A researcher tries to reconstruct a person's past by interviewing the person and consulting various other sources that relate to the person's life. This method of conducting research is called the ________ approach.

Greta's child, as it has grown, has developed facial deformities, heart defects, cognitive impairments, and stunted growth. If these defects can be traced to drug use by Greta when she was pregnant, which drug was she most likely abusing?

A researcher tries to reconstruct a person's past by interviewing the person and consulting various other sources that relate to the person's life. This method of conducting research is called the ________ approach.

From the second week until the third month after conception, the developing organism is called a(n) ________.

The drug most abused by pregnant women is ________.

Which of the following is a true statement?

A condition characterized by facial deformities, heart defects, stunted growth, and cognitive impairments, is called ________ spectrum disorder.

A researcher studying life-span development interviews a group of 70-year-olds and explores their lives backwards. Her goal is to see how their current situation has been affected by their past life history. She is using the ________ method.

The period of development from conception to birth is called the ________ period.

Greta is a heavy drinker. While her newborn baby could be quite healthy, it could also have several health problems related to her drinking. If her baby has health problems, it is most likely to ________.

The embryo stage ends ________ after conception.

Times when certain internal and external influences have a major impact on development, whereas at other times those same influences would have little impact, are called ________.

To solve the problems posed by cross-sectional and longitudinal approaches, many researchers turn to the ________ approach.