PSYC345 Quiz 3: Disorders of Early Development (Liberty university)

Question 1 2.5 / 2.5 pts Which of the following infants is most at-risk of developing a feeding disorder?  Alex, a 2-month-old, who has been diagnosed with Down’s Syndrome  Abby, a 3-month-old, who has been diagnosed with developmental delays  Alejandro, a 4-month-old, whose mother was addicted to cocaine while pregnant  Austin, a 5-month-old, whose identical twin died at birth Question 2 2.5 / 2.5 pts Which of the following statements would the authors of this text be most likely to endorse?  The sleep-wake cycle is primarily related to parental expectations and routine.  The sleep-wake cycle is influenced by many factors including physiological and environmental variables  The sleep-wake cycle is primarily related to cultural norms.  The sleep-wake cycle is influenced by many factors, but is primarily affected by brain maturation Question 3 2.5 / 2.5 pts The Lipperts have adopted an infant who is at risk for Reactive Attachment Disorder. Based on the supports they are able to provide in their home which area of development is likely to show improvement first?  social  cognitive  language  physical Question 4 2.5 / 2.5 pts According to researchers which of the following is essential in making a diagnosis of an attachment disorder in infancy?  reports from pediatricians  observations in social settings  standardized checklists  standardized IQ tests Question 5 2.5 / 2.5 pts Which of the following is an attachment disorder described in the DSM-5  Reactive Attachment Disorder  Disregulated Social Engagement Disorder  Attentive Deficient Disorder