Question 1

According to Erikson, what is the primary psychosocial crisis that must be resolved during infancy?

Accepted Answer

Trust versus Mistrust

Question 2

Which of the following best defines the infant stage of development?

Accepted Answer

Four weeks to one year

Question 3

Which developmental milestone is most closely associated with the disappearance of newborn reflexes?

Accepted Answer

Motor development

Question 4

A mother notices her 7-month-old infant cries when she leaves the room. This behavior is best explained by which concept?

Accepted Answer

Separation anxiety

Question 5

Which of the following is NOT a developmental task of infancy?

Accepted Answer

Industry versus Inferiority

Question 6

According to Piaget, which stage of cognitive development is an infant in?

Accepted Answer

Sensorimotor

Question 7

Which of the following best describes the role of play in infant development according to Piaget?

Accepted Answer

It is a means for infants to apply learned skills to environmental experiences.

Question 8

Which of the following is a recommended safety precaution for infants?

Accepted Answer

Using car seats for all travel

Question 9

What is the best source of nutrition for a newborn, according to the study materials?

Accepted Answer

Breast milk

Question 10

At what age do primary (baby) teeth typically begin to erupt in infants?

Accepted Answer

5 to 7 months

Question 11

Which of the following statements about infant memory is correct?

Accepted Answer

Infants can retain memory of traumatic experiences.

Question 12

Which of the following is a sign of healthy emotional development in infants?

Accepted Answer

Mimicking the facial expression of adults

Question 13

Which theory describes the infant as being in an oral phase of development?

Accepted Answer

Freud's psychosexual theory

Question 14

Which of the following is a key feature of language development in infants?

Accepted Answer

First words typically appear between 10 and 13 months of age.

Question 15

Which of the following best describes the process of attachment in infants?

Accepted Answer

Attachment begins before birth and develops as parents respond to infants' cues.

Question 16

Which of the following is a recommended guideline for physical activity in infants?

Accepted Answer

Infants should be provided with a safe and stimulating environment to move and explore.

Question 17

Which of the following is a major cause of morbidity and mortality in infants?

Accepted Answer

Accidents

Question 18

Which of the following best describes the immunization schedule for infants under 1 year of age?

Accepted Answer

Immunizations should be scheduled at regular well-child visits every 2 months.

Question 19

Which of the following is an example of understanding cause and effect in infancy?

Accepted Answer

A cry elicits a response from adults, so the cry becomes a means of communication

Question 20

A pediatrician is counseling new parents about sudden infant death syndrome (SIDS). Which of the following is the most appropriate advice?

Accepted Answer

Place the infant on their back to sleep and avoid soft bedding.

Developmental Psychology: The Infant Stage

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