Distinguish between reflexive and social smiles. Explain the role of maternal effort in infant smiling and laughter.

What will be an ideal response?


A reflexive smile does not occur in response to external stimuli; it occurs during the first month after birth, usually when the infant is asleep. A social smile, however, occurs in response to an external stimulus, such as a face, typically in early development. Social smiling may occur as early as 2 months of age. One study found that higher maternal effortful control and positive emotionality predicted more initial infant smiling and laughter, while a higher level of parenting stress predicted a lower trajectory of infant smiling and laughter.

Psychology

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Psychology

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Answer the following statement true (T) or false (F)

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When 80-year-old Marques is asked about his life, he is able to vividly recall his high school graduation party that occurred 60 years ago. Where was this information stored just before it was recalled by Marques?

A. Sensory memory B. Working memory C. Short-term memory D. Long-term memory

Psychology

Which of the following best describes an imaginary audience?

A. difficulty distinguishing one's thinking about one's own thoughts from one's thinking about the thoughts of others B. an exaggerated image of a highly attentive audience for the adolescent's appearance and his or her behavior C. holding the belief that one's personal experiences and personal destiny are unique D. organizing information into coherent patterns

Psychology