Nursing Elites

1. Under ethical standards, when is deception permitted in research studies?

• A. if the participants are young enough that they would not understand the deception
• B. if investigators satisfy institutional review boards that such practices are necessary
• C. if researchers can observe participants from behind one-way mirrors
• D. if the participants give informed consent and the researchers never reveal the real purpose of the study

Correct answer: B

Rationale: Ethical standards permit deception in research studies if investigators satisfy institutional review boards that such practices are necessary. Institutional review boards are responsible for ensuring that research studies comply with ethical guidelines and protect the welfare of study participants. Deception should only be used when necessary, and the board's approval indicates that safeguards are in place to minimize harm to participants. Choices A, C, and D are incorrect because ethical deception in research studies is not based on the age of participants, observing from behind mirrors, or obtaining informed consent without revealing the study's real purpose.

2. Dr. Wu observes children’s responses to bullying by watching them play in a park. This is an example of a(n) __________.

• A. ethnographic study
• B. naturalistic observation
• C. structured observation
• D. clinical interview Answer: B Page Ref: 28 Skill Level: Apply Topic: Studying Development Difficulty Level: Moderate

Correct answer: B

Rationale: Dr. Wu's observation of children's responses to bullying by watching them play in a park is an example of naturalistic observation. Naturalistic observation involves observing behavior in a natural setting without any manipulation or intervention. Dr. Wu is simply observing the children's behavior in a real-world setting to gain insights into how they respond to bullying, making it a naturalistic observation.

3. To overcome some of the limitations of traditional developmental designs, investigators sometimes use __________ designs, in which they conduct several similar cross-sectional or longitudinal studies.

• A. sequential
• B. experimental
• C. correlational
• D. quasi-experimental Answer: A Page Ref: 36 Skill Level: Remember Topic: Studying Development Difficulty Level: Easy

Correct answer: A

Rationale: Sequential designs involve conducting multiple similar cross-sectional or longitudinal studies to overcome limitations of traditional developmental designs. By combining different types of study designs, researchers can gain a more comprehensive understanding of development over time. This approach allows for more robust conclusions and can help address potential confounding variables that may impact the results.

4. Developmental social neuroscience __________. Copyright © 2018 Laura E. Berk. All Rights Reserved. 17 Test Bank for Berk, Development Through the Lifespan, 7e

• A. involves the design of flowcharts to map the precise steps individuals use to complete tasks
• B. emphasizes that preschoolers’ thinking is full of faulty logic because they engage in hands-on exploration
• C. is devoted to studying the relationship between changes in the brain and emotional and social development
• D. involves the study of brain activity and the individual’s linear and logical cognitive processing patterns Answer: C Page Ref: 20 Skill Level: Understand Topic: Recent Theoretical Perspectives Difficulty Level: Moderate

Correct answer: C

Rationale: Developmental social neuroscience is dedicated to examining the connection between changes in the brain and emotional and social development. This field of study focuses on how the brain's development influences an individual's social and emotional behavior. By studying brain activity alongside emotional and social development, researchers can gain insights into how these aspects are interrelated and how they impact one another.

5. An inadequate diet during pregnancy can __________.

• A. lead to higher birth weight and greater brain weight
• B. reduce the risk of pregnancy-induced maternal diabetes
• C. distort the structure of the liver, kidney, and pancreas
• D. lead to fewer physical discomforts in the final weeks Answer: C Page Ref: 88 Skill Level: Understand Topic: Prenatal Environmental Influences Difficulty Level: Moderate

Correct answer: C

Rationale: An inadequate diet during pregnancy can lead to the distortion of the structure of the liver, kidney, and pancreas in the developing fetus. Proper nutrition during pregnancy is crucial for the healthy development of these organs and essential for the overall well-being of the baby. A balanced diet supports optimal growth and development, while inadequate nutrition can have detrimental effects on the baby's organs and long-term health.

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