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N Retterstøl

Publications and source records attributed to N Retterstøl.

At least 19 recordsLinked to original sources
PubMed1994

Delusional misidentification syndromes.

The editors first describe the principal symptoms of the Capgras delusion, the Frégoli delusion, the delusion of intermetamorphosis and the delusion of subjective doubles before developing the argument that it would be appropriate for international psychiatric diagnostic systems to include these disorders. Furthermore the similarity between them, the reduplicative paramnesias and déjà and jamais vu are pointed out. By stressing a symptom-based approach it is possible to examine psychiatric, neurological and medical cases as arising from the same underlying disturbance in cognition function. The relationship between delusions of misidentification and other delusions is also touched upon.

Amnesia↗
PubMed1994

Differences in diagnosis and long-term course and outcome between monosymptomatic and other delusional disorders.

A presentation is given of a long-term personal follow-up investigation of patients with paranoid psychoses consecutively admitted at the University Psychiatric Department in Oslo. The patients were followed-up for the first time after a period of 5-18 years, and again after 22-39 years. On the basis of the findings, it is suggested that the diagnostic category will best indicate the course and outcome for cases with delusional misidentification syndromes.

Adult↗
PubMed1993

[Suicide among young people aged 15-29 years in Oslo. The development in the Nordic countries and regional variations in Norway].

The suicide rate in Norway has doubled during the last 20-25 years. The increase was much higher for the age group 15 to 29 years. Among young men and women between 15 and 29 years in Oslo there was no increase in the suicide rate from the period 1975-1981 to the period 1982-1988. Many of the persons who committed suicide had been treated for mental disorders, had problems with alcohol and drugs or were intoxicated when they did it. At least 27% had attempted suicide before. From the period 1975-1981 to the period 1982-1988 there was no increase in the suicide rate among young people in the two largest cities, Oslo and Bergen, but this rate had doubled in the two southernmost and the three northernmost couties. Nowhere was there an increase in suicides by females in the group aged 15-29 years.

Adolescent↗
PubMed1993

Death due to overdose of antidepressants: experiences from Norway.

During the last 20 years the suicide rate in Norway has doubled. This also applies to suicide by intoxication. Antidepressants comprise a constantly increasing part of the intoxication means used in suicides, as demonstrated in this article. The tricyclic antidepressants amitriptyline and doxepin, the most commonly used antidepressants in Norway, are also the two leading antidepressants causing death by intoxication. Less toxic antidepressants should be prescribed whenever possible.

Adolescent↗
PubMed1992

The Nordic concept of reactive psychosis--a multicenter reliability study.

Reactive psychosis is a common diagnosis in the Nordic countries (Norway, Sweden, Denmark, Finland and Iceland) and in several other parts of the world. In ICD-9 and DSM-III-R, the concept is defined more narrowly than in the Nordic tradition. In this study we examined the interrater reliability of the Nordic concept by the case-summary method between clinicians from 9 university departments in the Nordic countries. The results show that Nordic psychiatrists have a reasonably reliable concept of reactive psychosis, and that this psychosis can be diagnosed as reliably as schizophrenia and affective psychosis.

Affective Disorders, Psychotic↗
PubMed1992

Suicide in the Nordic countries.

There are great differences in the suicide rates in the closely related Nordic countries. The suicide rates are higher in Finland, especially in males, and Denmark, especially in females, and lower in Norway and Iceland, with Sweden in a middle position. The statistics are found to be comparable. In this article the development from 1880 to the present day is described, and special emphasis is laid on the development from 1960 onwards. Denmark and Finland still keep the top position, while the rise in suicide rates, especially in the age group 15-29 years, has been most marked in Norway. Within the Nordic region Greenland has an extremely high suicide rate, especially in youngsters, while the Faroe islands have a very low rate. Tentative explanations are given for the development of suicide rates in the Nordic countries.

Adolescent↗
PubMed1991

Delusional psychoses associated with unpatriotic conduct during World War II: a long-term follow-up study.

Of a large sample of patients with paranoid psychoses consecutively admitted to the Psychiatric Department, University of Oslo, during a period after World War II, 10 patients (6.3%, 9 women and 1 man) became ill through accusations of unpatriotic conduct during the war. The psychosis seemed precipitated in connection with legal procedures against the patient in 3 cases, and against close relatives in 2 patients. In 2 cases mixed precipitating events were present, while the psychosis in 3 cases had a connection with the woman being intimate with occupation soldiers. Discharge diagnosis according to DSM-III was schizophrenia (n = 2), schizophreniform disorder (n = 4), schizoaffective disorder (n = 1), major depressive disorder (n = 1), mania (n = 1), and atypical psychosis (n = 1). The patients have been followed up twice, with a mean 31 years of observation. Course and outcome varied, mostly according to the diagnosis. Most patients had a favorable global outcome, although they had a tendency to keep up their social isolation. None of the patients felt they had done anything wrong or regretted their behavior during the war.

Adult↗