Letters To The Editor

Rett Syndrome: A suggested staging system for describing impairment profile with increasing age towards adolescence

1986 • 376 citations

The role of nutrition in secular increases in intelligence

1990 • 185 citations

Intelligence, reading achievement, physical size, and social class

1974 • 89 citations

Sexuality, delinquency and r/K reproductive strategies: Data from a Canadian University sample

1989 • 80 citations

Brain Size and Intelligence in Man

1979 • 63 citations

Biological factors and psychometric intelligence: a review.

1991 • 40 citations

Rett syndrome: the late infantile regression period‐a retrospective analysis of 91 cases

1992 • 33 citations

Microcephaly and Intelligence

1991 • 32 citations

Segregation analysis of the X‐chromosome in a family with rett syndrome in two generations

1990 • 27 citations

Rett syndrome: A search for gene sources

1992 • 23 citations

On the correlation between intelligence and the size of the head

1906 • 21 citations

A Contribution to the Study of Mental and Physical Measurements in Normal Children

1923 • 18 citations

Relation of Cranial Capacity to Intelligence.

1923 • 12 citations

On the Relationship of Intelligence to Size and Shape of Head, and to Other Physical and Mental Characters

1906 • 11 citations