Glossary E
Glossary E
Deutsch: Schätzer / Español: Estimador / Português: Estimador / Français: Estimateur / Italiano: Stimatore
In psychological research, an estimator refers to a statistical procedure or formula used to infer population parameters from sample data. Estimators play a critical role in quantitative studies, enabling researchers to draw conclusions about broader populations based on limited observations. Their properties, such as bias, efficiency, and consistency, determine the reliability and validity of empirical findings.
Estimator variables refer to the characteristics of the witness, the crime, and the witness’s testimony that are not under the control of the justice system but that may provide information about the likely accuracy of an eyewitness identification
Estrangement in the psychology context refers to a state of emotional disconnection or detachment between individuals, often within the context of close relationships, such as family members or friends. It involves a sense of alienation, where one or more parties feel separated or distant from each other emotionally or psychologically. Estrangement can result from a variety of factors, including unresolved conflicts, differences in values or beliefs, or traumatic experiences within the Relationship.
Estrogen is defined as any of a number of female sex hormones. It is a hormone that produces female secondary sex characteristics and affects the menstrual cycle.