Variable refers to something that sack be altered. Psychological samples atomic occur 18 use to determine the changes in characteristic and/or value of a unsettled due to changes in a nonher. The mugwump uncertain is the variable that can be manipulated and controlled during an try while dependent variable is one whose changes are sight and measured. Before an experiment is carried out, twain(prenominal) dependent and item-by-item variables should be identified. in that respect subsequently determining the independent variable, experimenter is supposed to reveal out its birth with the dependent variable. There is need to manage controlled variables, if not, they will mess up on the whole experiment. During an experiment, independent variable is mattered to some kind of preachings that is aimed at producing well-behaved answer for the experiment. It is the experimental group that should be subjected to such treatment. In addition, the relationship between the va riables can be formulated after study the average score on the dependent variable. moreover in that respect is another kind of treatment called placebo control condition. In this case, treatment appears to be real from the perspective of the subject. Placebo effect causes differences in subjects expectations from treatment and no-treatment control conditions.

Experiments, therefore, should be intentional with both no-treatment control and a placebo control group so that all expected result should due to treatment itself and not expectations from the subject. The seek design applied in this experiment is descriptive explore design. In this design, natural behaviors, attitudes, health status and habits of individuals are obser! ve without interfering with them. Descriptive research design can be said to be experimental to some extent. First, it is utilise to develop and support governmental and social wisdoms. It is impractical to experiment political ideologies and societal issues. As a social science, psychological science attempts to study individuals...If you want to get a full essay, apply it on our website:
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