What is a Confederate psychology?
n. 1. in an experimental situation, an aide of the experimenter who poses as a participant but whose behavior is rehearsed prior to the experiment.
Why are they called Confederates in psychology?
In a research experiment confederates are individuals who seem to be participants but in reality are part of the research team. They essentially trick real participants into thinking they are fellow participants. Asch used confederates in an integral way for his research on majority influence.
What is a naïve participant?
a participant who has not previously taken part in a particular research study and has not been made aware of the experimenter’s hypothesis.
What is a confound psychology?
n. in an experiment, an independent variable that is conceptually distinct but empirically inseparable from one or more other independent variables. Confounding makes it impossible to differentiate that variable’s effects in isolation from its effects in conjunction with other variables.
What is staged manipulation?
Staged manipulation. When events are staged in an experiment in order to manipulate the independent variable successfully. Confederate. Someone who appears to be another participant but is really an accomplice of the researcher.
What is a naive observer?
1. an observer who has little or no prior information about the events that he or she is observing or the people involved in them.
What are measurement confounds?
Confounding is a distortion (inaccuracy) in the estimated measure of association that occurs when the primary exposure of interest is mixed up with some other factor that is associated with the outcome. Or, if the age distribution is similar in the exposure groups being compared, then age will not cause confounding.
Who is variable?
A variable is a quantity that may change within the context of a mathematical problem or experiment. Typically, we use a single letter to represent a variable. The letters x, y, and z are common generic symbols used for variables.
What is a straightforward manipulation in psychology?
Straightforward manipulation. A kind of independent variable manipulation by presenting written, verbal, or visual material to the participants. Staged manipulation. When events are staged in an experiment in order to manipulate the independent variable successfully.
