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psyc unit 0
| Definition | Word |
|---|---|
| the possibility that an idea, hypothesis, or theory can be disproven by observation or experiment. | falsifiable |
| a study in which people of different ages are compared with one another at a single point in time. | cross sectional study |
| research in which the same people are restudied and retested over a long period. | longitudinal study |
| the tendency of survey respondents and study participants to answer questions in ways that make them look good or fit social norms rather than telling the truth. | social desirability bias |
| the tendency for people to report their own attitudes, feelings, or behaviors inaccurately | self report bias |
| an experimental design in which the research participants are unaware (blind) of whether they have received the treatment or a placebo, but the researchers know | single blind procedure |
| an experimental procedure in which both the research participants and the research staff are ignorant (blind) about whether the participants have received the treatment or a placebo. | double blind procedure |
| a research error where a scientist's unconscious expectations or beliefs unintentionally influence the study's results or how data is interpreted. | experimenter bias |
| the percentage of scores in a distribution that are lower than a given score. | percentile rank |
| the enduring behaviors, ideas, attitudes, values, and traditions shared by a group of people and transmitted from one generation to the next. | culture |
| the tendency to search for, interpret, favor, and recall information that confirms or supports one's preexisting beliefs or hypotheses while ignoring or discrediting contradictory evidence | confirmation bias |