What type of design follows the same group of people over time and data are collected on two or more occasions?
a. survey method
b. longitudinal method
c. cross-sectional method
d. correlational method
B. The length of longitudinal studies varies widely, from a few weeks or months to a few years or decades.
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One specific difference between psychiatrists and psychologists is that psychiatrists
a. are able to provide psychotherapy. b. can prescribe medication. c. use the DSM to diagnose mental disorders. d. have had supervised clinical experience.
Gustav Fritsch and Eduard Hitzig used electrical stimulation of the brain to produce movement.
Answer the following statement true (T) or false (F)
The term "zeitgeber" refers to:
a. factors that hinder the efficient operation of our biological clocks b. important controlling factors in the environment that help set our internal clocks c. hormonal changes that trigger eating behavior d. hormonal changes that stop eating behavior
Individuals from high uncertainty avoidance cultures:
a. have lower stress. b. suppress their emotions. c. are comfortable with uncertainty. d. need clarity and structure.