Margo and her husband Frank have a 3-month-old daughter, Tina. They love watching Tina smile when they enter the nursery. In this scenario, Tina's parents entering the nursery elicits a(n) ________ on her part.
A. windy grin
B. social smile
C. involuntary smile
D. laugh
Answer: B
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Which condition is characterized by a lack of back-and-forth imitation of gestures and facial expressions during infancy and deficits in empathy and social skills later in life?
a. ?Down syndrome b. ?bipolar disorder c. ?autism d. ?schizophrenia
Which statement describes a consequence of DNA methylation?
A) The trait associated with the methylated gene will be more visible. B) The basic DNA sequence of the methylated gene will be altered. C) The tumour-suppression genes will be activated. D) The methylated gene will not be expressed.
The caregiver's ability to respond quickly and appropriately to the infant's emotional signals is
termed __________. Fill in the blanks with correct word
Which explanation for panic disorder would most likely be offered by a cognitive-behavioral theorist?
a. "A malfunction in the receptors monitoring oxygen in the blood causes the patient to feel that he or she is suffocating when, in fact, he or she isn't." b. "Abnormalities of benzodiazepine receptors in the brain cause a person to feel mounting anxiety that leads to a panic attack.". c. "When ego defenses have weakened because of overuse, forbidden sexual impulses threaten to break into consciousness, causing an attack.". d. "When small changes in the body are misinterpreted as dreadful events, these beliefs start a positive-feedback loop that brings on an attack.".