The view that psychology 1. should be an objective science that 2. studies behavior without reference to mental processes. Most research psychologists today agree with 1 but not 2.
thinking that does not blindly accept arguements and conclusions. Rather, it examines assumptions, uncovers hidden values, weighs evidence, and assesses conclusions
the long standing controversy over the relative contributions that genes and experience make to the development of psychological traits and behaviors. Today's psychological science sees traits and behaviors arising from the interaction of nature and nurture
the scientific study of human functioning with the goals of discovering and promoting strengths and virtues that help individuals and communities to thrive
repeating the essence of a research study, usually with a different participants in different situations, to see whether the basic findings extends to other participants and circumstances.
a method in which researchers vary one or more factors (independent variables) to observe the effect on some behavior or mental process (the dependent variable).