These designs involve measuring responses of a single sample on more than one occasion: ______.

A. cross-sectional
B. experimentation
C. longitudinal
D. cross-over


Answer: C

Psychology

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The fact that people all over the world seem to associate a smile with positive emotions provides support for the ____ aspects of the expression of emotions. On the other hand, the diversity of types of smiles supports the ____ aspects of the expression of emotion.?

a. ?social; innate b. ?innate; social c. ?learned; innate d. ?learned; social

Psychology

Voshon is programming a computer to "think" like humans. His big challenge is to get the computer to integrate information from a variety of sources and relate this information (words and images) to abstract concepts. What area of the cerebral cortex accomplishes these tasks for humans?

A. Association cortex B. Sensory cortex C. Somatosensory cortex D. Integrative cortex

Psychology

Erik Erikson proposed a __________ theory, which emphasized that society and culture influence and shape us.

A. psychosocial B. psychodynamic C. psychoanalytic D. behavioral

Psychology

Compared with the milk of other mammals, human milk is ________ and ________

A) lower in fat; higher in protein B) higher in fat; lower in protein C) higher in fat; higher in protein D) lower in fat; lower in protein

Psychology