2 Flashcards
A group in an experiment whose levels on the independent variable differ from those of the treatment group in some intended and meaningful way
Comparison group
An actor who is directed by the researcher to play a specific role in a research study
A confederate
Confirmatory hypothesis testing
Tendency to ask only the questions that will lead to the expected answer
A potential alternative explanation for a research finding. A threat to internal validity.
Confounds
A scholarly journal article that reports for the first time the results of a research study
Empirical journal article
The tendency to rely predominantly on evidence that easily comes to mind rather than use all possible evidence in evaluating some conclusion
Pop-up principle
Tendency to rely on what is present and ignore what is absent when evaluating the evidence for a conclusion
Present/present bias
A description of the emperical method, stating that science is intended to explain a certain proportion of the possible cases
Probibalistic
An article summarizing all the studies that have been done in one research area
Review journal article