What is a central requirement of an experimental design?

A) Manipulation of an independent variable.
B) Random selection of participants from the broader study population.
C) The inclusion of subject variables in the study design.
D) Manipulation of a dependent variable.

A

Psychology

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Maslow believed that all people have the same basic needs and drives

Indicate whether this statement is true or false.

Psychology

Scientific psychology is formally recognized to have begun:

a. in Greece, with the work of Hippocrates. b. in the United States, with the work of James. c. in Austria, with the work of Freud. d. in Germany, with the work of Wundt.

Psychology