The Genetic Epidemiology of Schizophrenia in a Finnish Twin Cohort

A Coefficient of Agreement for Nominal Scales

1960 • 37,524 citations

Factor Analysis and AIC

1987 • 4,093 citations

Methodology for Genetic Studies of Twins and Families

1992 • 4,069 citations

Book Review: Measurement and Classification of Psychiatric Symptoms

1975 • 2,310 citations

The inheritance of liability to certain diseases, estimated from the incidence among relatives

1965 • 1,618 citations

Schizophrenia: The epigenetic puzzle

1982 • 1,194 citations

Diagnostic and Statistical Manual of Mental Disorders, Third Edition, Revised

1988 • 1,038 citations

Manual of the International Statistical Classification of Diseases, Injuries, and Causes of Death.

1953 • 1,009 citations

The Genetics of Schizophrenia: A Current, Genetic-epidemiologic Perspective

1993 • 572 citations

The Genetic Epidemiology of Phobias in Women

1992 • 542 citations

Diagnosis of Twin Zygosity by Mailed Questionnaire

1978 • 459 citations

A Population-Based Twin Study of Major Depression in Women

1992 • 456 citations

Disease gene mapping in isolated human populations: the example of Finland.

1993 • 368 citations

Mental Illness in the Biological and Adoptive Relatives of Schizophrenic Adoptees

1994 • 334 citations

The Lifetime History of Major Depression in Women

1993 • 325 citations

Overview: a current perspective on twin studies of schizophrenia

1983 • 315 citations

Twin Concordance for DSM-III Schizophrenia

1987 • 298 citations

Generalized Anxiety Disorder in Women

1992 • 280 citations

Twin Studies of Psychiatric Illness

1993 • 219 citations

Independent Diagnoses of Adoptees and Relatives As Defined by DSM-III in the Provincial and National Samples of the Danish Adoption Study of Schizophrenia

1994 • 216 citations

The New Danish Twin Register: Establishment and Analysis of Twinning Rates

1995 • 173 citations

Twin concordance for DSM‐III‐R schizophrenia

1991 • 151 citations

Prevalence of mental disorders among adults in Finland: basic results from the Mini Finland Health Survey

1990 • 143 citations

Second-trimester markers of fetal size in schizophrenia: a study of monozygotic twins

1992 • 125 citations

Schizophrenia in the National Academy of Sciences-National Research Council Twin Registry: a 16-year update

1983 • 110 citations

Obstetric complications in histories of monozygotic twins discordant and concordant for schizophrenia

1994 • 91 citations

Prenatal Origin of Schizophrenia in a Subgroup of Discordant Monozygotic Twins

1994 • 89 citations

Population-Based Twin Registries: Illustrative Applications in Genetic Epidemiology and Behavioral Genetics from the Finnish Twin Cohort Study

1990 • 85 citations

Gender and Schizophrenia Results of an Epidemiologically-based Family Study

1995 • 85 citations

Fluctuating dermatoglyphic asymmetry in psychotic twins

1989 • 83 citations

Subtle signs of prenatal maldevelopment of the hand ectoderm in schizophrenia: A preliminary monozygotic twin study

1991 • 81 citations

Sampling Biases in Studies of Gender and Schizophrenia

1993 • 60 citations

Evidence for a gender bias in epidemiological studies of schizophrenia

1993 • 60 citations

Link between pregnancy complications and minor physical anomalies in monozygotic twins discordant for schizophrenia

1994 • 43 citations

Acute and chronic fetal hypoxia in monochorionic and dichorionic twins

1995 • 38 citations

Stability of prevalences of mental disorders in a normal population cohort followed for 16 years

1991 • 34 citations

Zygosity as a Risk Factor for Complications and Outcomes of Twin Pregnancy

1995 • 30 citations

Obstetrical Events and Adult Schizophrenia

1991 • 10 citations

Sex Differences in Concordance Rates for Schizophrenia: Finding or Artifact?

1978 • 9 citations

Deleted Work

1955 • 0 citations