coefficient of association

any of various quantities that index the relationship between two variables. For example, the Pearson product-moment correlation coefficient might be used to measure a relationship involving linear associations, whereas the Spearman correlation coefficient might be used for one involving nonlinear associations.

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Psychology term of the day

February 14th 2025

educational sport psychology

a specialty focused on the use of psychological methods to improve performance in sport. Educational sport psychologists assist participants in sport to optimize performance enhancement through, for example, use of imagery and attentional focus. Education and training may also be informed by sport science, physical education, or kinesiology. Compare clinical sport psychology.