Babbling ____________________

a. is found only in infants from the Western Hemisphere
b. occurs only if the infant can hear
c. develops before cooing
d. is universal


Answer: D

Psychology

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Many psychologists see psychology’s diversity as:

a. necessary, given the complexity of humans b. a sign that psychology has fully employed the scientific method c. expected because the field is still in the paradigmatic stage d. a troubling sign of further tension amongst the divisions

Psychology

Charged particles that play an important role in the firing of action potentials in the nervous system are called ____

a. ?hormones b. ?transmitters c. ?ions d. ?precursors

Psychology

A father is helping his daughter to learn about animals. He points to a robin and eagle and explains that there are birds that fly, while the ostrich and penguin are examples of birds that do not fly. He then shows her pictures of a bat and a flying squirrel and tells her that these are not birds, but that the bat can actually fly and the flying squirrel can glide through the air. To help his

daughter learn the concept of "bird," the father is using a. conceptual rules. b. algorithms. c. prototyping. d. positive and negative instances.

Psychology

Kernberg used the concept of "splitting" to explain ______ personality disorder

a. dependent c. histrionic b. avoidant d. borderline

Psychology