This replication involves repeating a research […] Reliability is the degree to which a test gives the same results each time that it is used, assuming that the thing being measured does not change. This can be split into internal and external reliability. Terms in this set (12) Reliability. The American Psychological Association (APA) is a scientific and professional organization that represents psychologists in the United States. Reliability: Reliability means consistency. Similarly, in psychology we can increase measurement reliability by taking multiple measurements of any sort (be they self-judgments, acquaintance ratings, or laboratory measurements). Reliability may be improved by clarity of expression (for written assessments), lengthening the measure, and other informal means. The extent to which the findings can be repeated. Consistency. Define reliability, including the different types and how they are assessed. The Psychology of Being Reliable. The results of a research study are reliable if, when the study is replicated, the same results are consistently found. Put simply, being reliable means that if you say you will do something, you will do it. External Reliability. However, formal psychometric analysis, called the item analysis, is considered the most effective way to increase reliability. Terms of Reliability and Validity in Psychology. Being reliable is one of the most valued traits in a person. Eyewitness Testimony has been a controversial topic in court cases for as long as I can remember. Reliability refers to the consistency of a measure of a concept. Eyewitnesses to a crime can either make or break a case depending on what they can recall. Internal Reliability. https://www.betterhelp.com/advice/psychologists/what-is-reliability-psychology How consistently a method measure over time when repeated. ... 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