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Related Experiment Video

Updated: Jun 24, 2026

A Strategy to Identify de Novo Mutations in Common Disorders such as Autism and Schizophrenia

A Strategy to Identify de Novo Mutations in Common Disorders such as Autism and Schizophrenia

Published on: June 15, 2011

[Genetics and somatoform disorders].

Svenn Torgersen¹

¹Senter for klinisk psykologisk forskning Universitetet i Oslo Postboks 1039 Blindern 0317 Oslo. svenn.torgersen@psykologi.uio.no

Tidsskrift for Den Norske Laegeforening : Tidsskrift for Praktisk Medicin, Ny Raekke

|July 9, 2002

Summary

The nosological status of somatoform disorders remains complex. Genetic factors appear influential, with potential links to alcoholism and criminality, though environmental influences also play a role.

Area of Science:

Psychiatry
Medical Psychology
Genetics

Context:

The nosological status of somatoform disorders has been historically unclear, with significant shifts following the DSM-III in 1980.
Previous theoretical frameworks, particularly psychoanalytic notions of environmental causes, have faced challenges in empirical validation.
Recent genetic research offers new perspectives on the etiology of these disorders.

Purpose:

To evaluate the historical and current understanding of somatoform disorders.
To examine the empirical evidence for psychoanalytic theories versus genetic contributions.
To explore potential genetic links between somatization disorders and other conditions like alcoholism and criminality.

Summary:

Empirical evidence does not strongly support many psychoanalytic theories regarding environmental causes of somatoform disorders.

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Freud's concept of a genetic basis for these disorders appears to be gaining empirical confirmation.

Genetic research indicates a possible association between somatization disorders and conditions such as alcoholism and criminality, though co-morbidity is moderated by cultural and environmental factors.

Impact:

Highlights the need for updated research into the complex interplay of genetic and environmental factors in somatoform disorders.
Suggests a re-evaluation of diagnostic criteria and treatment approaches for somatoform disorders.
Underscores the limited progress in understanding the etiology of somatoform disorders despite decades of research.