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Spearman (1863-1945)

focused on intelligence research; proposing the theoreticalunderlying general factor (g) of intelligence,and statistics; establishing Spearmans rank correlation coefficient and factor analysis.

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Psychology term of the day

June 24th 2021

Diagnostic andStatistical Manual (DSM)

amulti-axial manual used for theclassification, definition and description of mental healthdisorders.