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Biomedical subjects

J Angst

Publications and source records attributed to J Angst.

244 records · Page 14Linked to original sources
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[Signs of the zodiac and personality].

3074 young men resident in the canton of Zurich, representing 50% of the 19 year old male population, form the fully representative sample of our large scale investigation. We investigated whether personality traits measured by means of the differentiated "Freiburger personality inventory" (FPI) could in any way be correlated to the signs of the zodiac under which the young men were born. The statistical analysis did not reveal any correlation between signs of the zodiac and personality. The claim made by astrologers that people can be characterized according to their sign of the zodiac (sagitarius, taurus, cancer, scorpion) must be refuted. Of course the astrologically founded description of human personality does not base itself on the position of the sun only, however the latter does form a very essential part of the astrological evaluation of people. This, at any rate has been shown to be without any scientific basis. The fact that astrological evaluation of human personality is so popular nowadays can be explained by the fact that even modern people are inclined towards magical thinking.

Adult↗
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Headache and personality: results of a community sample of young adults.

The present study investigated the association between personality, symptoms and headache subtypes in a prospective longitudinal epidemiologic study of a cohort of 19- and 20-year-olds in Zurich, Switzerland. Personality was assessed by the Freiburg Personality Inventory (FPI), a standardized self-report personality instrument, which yields nine primary factors and three secondary factors. The Symptom Checklist 90 (SCL-90) was employed to examine somatic and psychological symptoms. Subjects with migraine exhibited elevated rates of neuroticism compared to non-migraine subjects on FPI. Somatization was the only primary symptom factor on the SCL-90 which discriminated between subjects with migraine and those without migraine. Persons with migraine with aura exhibited greater impairment than any of the other headache subtypes or controls on both the FPI and SCL-90. Subjects with tension-type headache did not differ from controls on any of the personality or symptom factors.

Adult↗
PubMedDate not supplied

Headache syndromes and psychiatric disorders: association and familial transmission.

This paper examines the association between psychiatric disorders and headache syndromes in a longitudinal epidemiologic sample of young adults who were selected from the general population of Zurich, Switzerland. Headache syndromes were defined according to the newly introduced diagnostic criteria of the International Headache Society in 1988. The prevalence rates of psychiatric disorders, according to specific headache subtypes, were examined both cross-sectionally and longitudinally. In the cross-sectional data, migraine with aura was associated with hypomania, recurrent brief depression, and all of the anxiety disorders, whereas only the phobic disorders and panic were elevated among subjects with migraine without aura. Similar findings emerged for the longitudinal data, with the exception that major depression was associated with both subtypes of migraine. Subjects with tension-type headaches did not differ from controls with respect to any of the effective or anxiety disorders in both the cross-sectional and longitudinal data. Prospective study data indicated that the age of onset of anxiety disorders generally preceded that of migraine and that the onset of affective disorders in the majority of comorbid subjects followed that of the onset of migraine. In order to investigate the mechanism for the associations between anxiety/depression syndromes and migraine, patterns of co-transmission of migraine and anxiety/depression were examined in data from a controlled family history study of migraine. The results were consistent with a syndromic relationship between migraine and anxiety/depression, rather than their representing discrete manifestations of shared underlying etiology. The implications of these data for research and clinical work are discussed.

Adult↗
PubMedDate not supplied

Depressive spectrum diagnoses.

There has been widespread debate about the validity of the contemporary diagnostic classification system of depression. The major goal of this study is to examine the prognostic significance of each of the major subtypes of depression using data from 5 interviews of a 15-year prospective community-based cohort study. The stability of the following diagnostic subtypes across the duration of the study was examined: major depressive disorder (MDD), dysthymia, recurrent brief depression (RBD), and minor depression. The results show that there was little stability for the specific subtypes of depression among those who continued to manifest depression during the follow-up period; 51% of those with MDD and 44% of those with RBD met criteria for another subtype of depression. When stability was observed, the same subtype often occurred in combination with the development of another subtype. Among individuals with a single subtype, severity was greatest among those with dysthymia, whereas individuals with combined subtypes had greater severity than those with a single subtype. The lack of longitudinal stability of the diagnostic subtypes of depression suggests that depression is better expressed as a spectrum rather than a set of discrete subtypes.

Adult↗
PubMedDate not supplied

The comorbidity of alcoholism with anxiety and depressive disorders in four geographic communities.

The comorbidity of alcoholism with anxiety and depressive disorders was examined in four epidemiologic investigations from diverse geographic sites. Despite variability in lifetime prevalence rates for these disorders, there was strong cross-site consistency in the magnitude and specific patterns of comorbidity. Individuals with alcohol abuse or dependence generally experienced a twofold to threefold increased risk of anxiety and depressive disorders. Phobic conditions typically preceded the onset of alcoholism, but no systematic pattern was observed for panic or depressive disorders. Considerable heterogeneity was also observed concerning the impact of comorbid conditions on symptoms of the index disorder. While the presence of comorbid anxiety or depressive disorders was consistently associated with moderate increases in the symptoms of alcohol abuse or dependence, alcoholism was associated with large increases in the number of depressive symptoms and little or no increase in phobic symptoms. The findings are discussed in terms of the self-medication hypothesis and the etiologic heterogeneity of these forms of comorbidity in the general population.

Adolescent↗