The gene illusion: genetic research in psychiatry and psychology under the microscope

Twin research: misunderstanding twins, from Galton to the 21st century

The twin method: an environmentally confounded research technique

Genetic studies of twins reared apart: a critical review

The heritability concept: a measure of inheritance or inherently misleading?

The genetics of schizophrenia I: an overview

The genetics of schizophrenia II: adoption studies

Is crime in the genes? a critical review of twin and adoption studies of criminal and antisocial behavior

Genetics and IQ

Molecular genetic research in psychiatry and psychology: an exercise in futility?

Where do we go from here?