In a Repeated-Measures Study Comparing Two Treatments with a Sample

question 16

True/False

In a repeated-measures study comparing two treatments with a sample of n = 15 participants,the researcher measures two scores for each individual to obtain a total of 30 scores.The repeated-measures t statistic for this study has df = 29.

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Definitions:

Methodological Behaviorist

A psychologist who studies behavioral responses in a systematic and observable manner, emphasizing the importance of environmental stimuli and conditions.

Intervening Variables

Factors within a study that mediate the relationship between the independent and dependent variables, potentially influencing the outcome.

UCS

Unconditioned Stimulus, a stimulus that naturally and automatically triggers a physiological reflex or emotional response without prior learning.

UCR

Unconditioned response, a natural and automatic reaction to an unconditioned stimulus without prior learning or conditioning.