When using psychological measurement of a dimension such as aggression,psychologists often base their measurements of people's aggressiveness on
A) agreement among a number of observers regarding their ratings of behavior on an aggressiveness scale.
B) consensus among researchers in the field of aggression as to the theoretical definition of aggression.
C) consistency across operational definitions of aggression.
D) availability of a precise measuring instrument, preferably based on a physiological response.

Question

Quizplus · Accepted Answer

Using agreement among a number of observers regarding their ratings of behavior on an aggressiveness scale is considered the best way to measure aggression, as it takes into account multiple perspectives and reduces the impact of individual biases. Consensus among researchers and consistency across operational definitions are also important, but they are not sufficient on their own as they do not directly measure behavior or attitudes. Availability of a precise measuring instrument based on physiological response is not always necessary or appropriate for measuring aggression.

When Using Psychological Measurement of a Dimension Such as Aggression,psychologists