in the period teratogens rarely have any impact
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Human Growth and Development Final Exam

1. In the __________ period, teratogens rarely have any impact.

Correct answer: A

Rationale: In the germinal period of prenatal development, which lasts for about the first two weeks after fertilization, the developing organism is a zygote that has not yet implanted in the uterus. During this period, teratogens rarely have any impact because essential implantation and early cellular division processes are occurring. Teratogens are more likely to have significant effects during the later embryonic and fetal periods of development. Therefore, the correct answer is A. Choice B, embryonic period, is incorrect because teratogens have a higher likelihood of impacting development during this period. Choice C, fetal period, is also incorrect as teratogens can impact development during this stage as well. Choice D, prenatal, is a broad term encompassing the entire period of development from conception to birth and is not a specific developmental stage where teratogens have a minimal impact.

2. In a longitudinal design, participants are studied repeatedly at different ages, and changes are noted as they get older.

Correct answer: C

Rationale: The correct answer is C: longitudinal. In a longitudinal design, participants are followed and studied over an extended period, allowing researchers to observe changes and continuity in development as individuals age. This design is crucial for understanding how individuals grow and change over time. Cross-sectional studies (Choice A) involve comparing different groups at the same time point, while experimental studies (Choice B) involve manipulating variables to observe their effects. Correlational studies (Choice D) examine relationships between variables but do not involve studying participants over time.

3. Which research method is an outgrowth of psychoanalytic theory?

Correct answer: D

Rationale: The clinical method is an outgrowth of psychoanalytic theory. This method involves in-depth, one-on-one interviews or therapy sessions to explore an individual's unconscious thoughts and emotions. It aims to gain insight into the underlying causes of behavior and psychological issues, aligning with the foundational principles of psychoanalytic theory developed by Sigmund Freud. Choices A, B, and C are not directly associated with psychoanalytic theory. Naturalistic observation, structured observation, and ethnography focus on observing behavior in natural settings, systematic observation in controlled environments, and studying cultures and societies, respectively, which are not specific to the psychoanalytic approach.

4. At Kohlberg's Stage __________, individuals can imagine alternatives to their own social order, and they emphasize fair procedures for interpreting and changing the law.

Correct answer: C

Rationale: The correct answer is C: '5, the social contract orientation.' At Kohlberg's Stage 5, individuals begin to question their own social order and focus on principles of justice and fairness. This stage emphasizes the importance of social contracts and agreements based on mutual benefit. Choice A is incorrect as the 'good boy/good girl' orientation is characteristic of Stage 3. Choice B, the social-order-maintaining orientation, does not align with the description provided in the question. Choice D, the universal ethical principle orientation, is associated with Stage 6, where individuals act based on self-chosen ethical principles.

5. You can tell her that healthy women in their thirties have __________ as those in their twenties.

Correct answer: D

Rationale: Healthy women in their thirties typically have about the same rates of pregnancy complications as those in their twenties. While it is true that the risk of fertility issues and certain pregnancy complications may increase with age, generally speaking, women in their thirties who are healthy and do not have preexisting conditions do not necessarily experience higher rates of pregnancy complications compared to women in their twenties.

Similar Questions

Which of the following is a situational barrier to seeking early prenatal care?
Which mother is most likely to have had inadequate prenatal care?
In an investigation of over 120,000 New York City births, babies born even 1 to 2 weeks early __________ than children who experienced a full-length prenatal period.
Dr. Faulkner believes that directly observable events, such as stimuli and responses, are the appropriate focus of the study of development. Dr. Faulkner probably follows the __________ perspective of development.
The negative outcome of Erikson's midlife stage, stagnation, focuses on __________.

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