The double-blind procedure was developed by researchers because of which unifying theme in psychology?

a. psychology is empirical
b. psychology evolves in a sociohistorical context
c. our behavior is shaped by our cultural heritage
d. our experience of the world is highly subjective

D

Psychology

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Values usually originate as "parent" messages. This means that values come only from actual parents

Indicate whether the statement is true or false

Psychology

In Thomas and Chess' temperament model, the most frequently observed category was the

A) easy temperament. B) slow-to-warm-up temperament. C) shy temperament. D) difficult temperament.

Psychology