The effect of additional variables on factor indeterminacy in models with a single common factor

Applied factor analysis

1970 • 2,496 citations

The Foundations of Factor Analysis.

1975 • 1,020 citations

BRITISH JOURNAL OF PSYCHOLOGY

1921 • 830 citations

Image theory for the structure of quantitative variates

1953 • 296 citations

Multiple Factor Analysis.

1947 • 237 citations

THE DETERMINACY OF FACTOR SCORE MATRICES WITH IMPLICATIONS FOR FIVE OTHER BASIC PROBLEMS OF COMMON‐FACTOR THEORY¹

1955 • 230 citations

Some new results on factor indeterminacy

1972 • 145 citations

A comparison of four methods of constructing factor scores

1967 • 143 citations

On finite sequences of real numbers

1931 • 140 citations

“Best possible” systematic estimates of communalities

1956 • 119 citations

The Abilities of Man, their Nature and Measurement . By C. Spearman. New York, The Macmillan Co., 1927. vi + 415 + xxxii pp.

1928 • 84 citations

The minimum average correlation between equivalent sets of uncorrelated factors

1971 • 82 citations

Multiple rectilinear prediction and the resolution into components

1940 • 75 citations

Multiple rectilinear prediction and the resolution into components: II

1943 • 71 citations

Review of The abilities of man: Their nature and measurement.

1927 • 63 citations

The measurement of factor indeterminacy

1974 • 59 citations

On the factor score controversy

1976 • 47 citations

Hotelling's method modified to give Spearman's g.

1934 • 46 citations

The definition and measurement of "g" (general intelligence).

1935 • 41 citations

Comments on “the measurement of factorial indeterminacy”

1976 • 40 citations

THE FUNDAMENTAL EQUATION OF FACTOR ANALYSIS

1952 • 40 citations

On Hierarchical Correlation Systems

1928 • 37 citations

On a shortened method of estimation of mental factors by regression

1939 • 29 citations

The General Factor in Spearman's Theory of Intelligence

1931 • 28 citations

The uniqueness of "G."

1929 • 21 citations

Simple proofs of relations between the communality problem and multiple correlation

1957 • 17 citations

THREE SETS OF CONDITIONS NECESSARY FOR THE EXISTENCE OF A g THAT IS REAL AND UNIQUE EXCEPT IN SIGN

1933 • 15 citations

Correlation between arrays in a table of correlations

1922 • 13 citations

Descriptive axioms for common factor theory, image theory and component theory

1975 • 13 citations

THE UNIQUENESS AND EXACTNESS OF g

1933 • 10 citations

Comment on Professor Spearman's note.

1929 • 10 citations

The factor theory and its troubles: IV. Uniqueness of G.

1934 • 8 citations

A Shortened Method of Estimation of Mental Factors by Regression

1938 • 6 citations

The minimum average correlation between equivalent sets of uncorrelated factors

1973 • 3 citations

ON MEASURING g AND s BY TESTS WHICH BREAK THE g‐HIERARCHY

1934 • 2 citations