Xiao is gathering research on the number of meals people eat. He gathers data about the number of daily meals eaten by 25 people at each of the following ages – 10, 20, 30, 40, 50, 60, and 70 years – over the course of one week,

and looks for developmental differences. What type of research design is Xiao using?
a. Continuous
b. Sequential
c. Cross-sectional
d. Longitudinal

Answer: C

Psychology

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According to the article Love Makes the World Go ‘Round about male and female sexual psychology, the term "psychological architecture" refers to:

(a) the decision making machinery in the brain and related bodily systems (b) the unconscious mind (c) computer simulations of behavior (d) rewards and punishments that cause behavior

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Conditioned reinforcers are stimuli that can act like reinforcers even though they may appear to have little or no direct value

Indicate whether the statement is true or false

Psychology