HSCO 502 Week 2 Quiz 1 Liberty University answers complete solutions 2021/22

 Question 1
2 out of 2 points
When considering the age of entry and the amount of time spent in day care,
researchers have identified a dose-response relationship which is associated with
what outcome?

Selected aggression and neediness at
Answer: school age
 Question 2
2 out of 2 points
Guidelines for the application of developmental research in helping professions
include

Selected keeping abreast of issues in the field and taking a multidimensional
Answer: view of the influences on an individual.
 Question 3
2 out of 2 points
The adult attachment inventory (AAI) is used to assess the quality of attachment
that parent have established with their own infants. Which statement is INCORRECT
regarding the finds of Main and her colleagues:

Selected Parents with an unresolved-disorganized pattern, tend to have infants
Answer: with an anxious-ambivalent attachment style in stranger situation
tests.
 Question 4
2 out of 2 points
Which of the following best represents early prenatal brain development?

Selected The hindbrain, midbrain, and forebrain emerge from the neural tube
Answer: around the 25th day of gestation.
 Question 5
2 out of 2 points
Which of the following is a true statement about the stability of infant attachments?

Selected Changes in family stressors that lead to changes in caregiving quality
Answer: can lead to shifts in attachment quality.
 Question 6
2 out of 2 points
Jacinta, the mother of a 10-month-old baby boy, is concerned about her son’s
increasing fussiness when she leaves him with his babysitter each morning. Which
explanation of his behavior is most likely to be accurate?

Selected He is showing separation distress because his recognition memory is
Answer: improving during this period.
 Question 7
2 out of 2 points




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, In considering infant mental health, helping professionals who work with young
children should take an active role in

Selected Providing support and information for
Answer: parents.
 Question 8
2 out of 2 points
Which statement regarding the understanding of objects, in infancy is FALSE?

Selected The development of one sensory system does not influence the
Answer: development of other systems.
 Question 9
2 out of 2 points
In Bowlby’s attachment theory, which of the following represents a primary outcome
of the formation of attachments in infancy?

Selected A working model of self, of others, and of
Answer: relationships.
 Question 10
2 out of 2 points
Basic emotions such as _____________ can be observed in young infants, but self-
conscious emotions such as ____________ only emerge in childhood.

Selected Surprise and fear / embarrassment
Answer: and pride
 Question 11
2 out of 2 points
Bea is the mother of 4-month-old Alex. She has been depressed since Alex’s birth
and is frequently withdrawn. Because of Bea’s depression, we can expect that, in
comparison to other 4-month-olds, Alex experiences will display

Selected More fearfulness and turning
Answer: away.
 Question 12
2 out of 2 points
Theories of development differ from opinion primarily because:

Selected they are based on scientific
Answer: research.
 Question 13
2 out of 2 points
High levels of the hormone oxytocin plays an important role in early social bonding
by

Selected Promoting physical closeness and reducing
Answer: maternal stress.




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