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Definition The covariation model is a theory in social psychology that explains how we make judge...

Definition Attribution theory is a social psychological theory that concerns how people explain t...

Definition The fundamental attribution error is a cognitive bias that occurs when people overemph...

Definition Belief perseverance is the tendency to stick with your beliefs even when presented wit...

Definition Encoding is the process of converting information from our environment into a form tha...

Definition The primacy effect is a cognitive bias that describes our tendency to remember the fir...

Definition Exchange as social interaction refers to the process where individuals or groups excha...

Definition Social interaction refers to the process by which individuals communicate and exchange...

Definition Collective behavior refers to the spontaneous, temporary, and unstructured actions of ...

Definition Deindividuation is a psychological state characterized by a loss of self-awareness and...

Definition Effect size is a quantifiable measure of the strength of a relationship between two va...

Definition The P-value is a probability. Specifically, it's the probability of observing results ...

Definition Descriptive statistics are methods used to summarize and describe the main features of...

Definition Inferential statistics is a branch of statistics that uses data from a sample to make ...

Definition Scales of measurement refer to the ways in which variables are defined and quantified ...

Definition The degree to which a test or study measures what it claims to measure. Example  A qu...

Definition A theory in research is a systematically organized set of concepts, definitions, and p...

Definition A method of data collection using questionnaires or interviews to gather information f...

Definition When participants give answers they think are socially acceptable. Example In a study...

Definition When the sample is not representative of the population. Example A researcher wishes ...