Growth and Development Exam

Questions 46

ATI RN

ATI RN Test Bank

Growth and Development Exam Questions

Question 1 of 5

Bernadette, a participant in a longitudinal study, became quite familiar with the test over time and, as a result, her performance improved. This limitation of longitudinal research is known as __________.

Correct Answer: B

Rationale: Practice effects refer to the phenomenon where participants in a longitudinal study show improvement in test performance over time due to becoming familiar with the tasks or test materials. This can be considered a limitation as it may distort the results by showing an artificial improvement rather than a true developmental change.

Question 2 of 5

__________ theory was the first to stress the influence of the early parent���‚��€™child relationship on development.

Correct Answer: B

Rationale: Freud's theory was the first to stress the influence of the early parent���‚��€™child relationship on development. Sigmund Freud's psychoanalytic theory emphasized the importance of the child's interactions with caregivers, particularly during the early stages of development, in shaping personality and behavior.

Question 3 of 5

By the twelfth week of pregnancy, __________.

Correct Answer: A

Rationale: By the twelfth week of pregnancy, the sex of the fetus can be detected with ultrasound. Ultrasound technology allows for visualization of the developing fetus and identification of physical characteristics, such as sex, during prenatal appointments.

Question 4 of 5

The embryonic disk __________.

Correct Answer: A

Rationale: The embryonic disk becomes the new organism. It is a cluster of cells within the blastocyst that will develop into the fetus during the early stages of prenatal development. This cluster of cells is responsible for giving rise to all the tissues and organs of the developing organism.

Question 5 of 5

Regarding a baby's adaptation to labor and delivery, stress hormones __________.

Correct Answer: B

Rationale: Stress hormones during labor and delivery actually help arouse the infant into alertness. These hormones can promote the infant's readiness to adapt to the new environment outside the womb.

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