PSY 310 Lecture Notes - Lecture 14: Ultimatum Game, Coin Flipping, Repeated Measures Design
17 Oct 2016
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Document Summary
Proposer is giver to split between the 2 participants. The proposal is either accepted or rejected by the responder. Designing, conducting, analyzing, and interpreting experiments with two groups. In bad taste: evidence for the oral origins of mora. True experiments: the experimenter directly manipulates the iv. Ex post facto research: researcher cannot manipulate an iv, but can only classify, categorize, or measure a variable because it is predetermined in the participants. Iv: a stimulus or an aspect of environment that the investigator directly manipulates to assess its influence on behavior. Dv: a response or behavior that is measured. Levels: differing amounts or types of an iv used in a study (treatment conditions) Dv: aggressive (operationalized as # times adolescent punished opponent) Random assignment: a method of assigning participants to groups with equal chance. Correlated assignment: a way of assigning pairs of participants to your two groups; produces pairs of data.
