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G Canalda

Publications and source records attributed to G Canalda.

4 recordsLinked to original sources

Phobic anxiety in 11 nations. Part I: Dimensional constancy of the five-factor model.

The Fear Survey Schedule-III (FSS-III) was administered to a total of 5491 students in Australia, East Germany, Great Britain, Greece, Guatemala, Hungary, Italy, Japan, Spain, Sweden, and Venezuela, and submitted to the multiple group method of confirmatory analysis (MGM) in order to determine the cross-national dimensional constancy of the five-factor model of self-assessed fears originally established in Dutch, British, and Canadian samples. The model comprises fears of bodily injury-illness-death, agoraphobic fears, social fears, fears of sexual and aggressive scenes, and harmless animals fears. Close correspondence between the factors was demonstrated across national samples. In each country, the corresponding scales were internally consistent, were intercorrelated at magnitudes comparable to those yielded in the original samples, and yielded (in 93% of the total number of 55 comparisons) sex differences in line with the usual finding (higher scores for females). In each country, the relatively largest sex differences were obtained on harmless animals fears. The organization of self-assessed fears is sufficiently similar across nations to warrant the use of the same weight matrix (scoring key) for the FSS-III in the different countries and to make cross-national comparisons feasible. This opens the way to further studies that attempt to predict (on an a priori basis) cross-national variations in fear levels with dimensions of national cultures.

Adolescent↗

[Clinical, psychological and biological variables in a group of 108 adolescent patients with anorexia nervosa].

BACKGROUND: To assess the clinical and psychological characteristics, hormonal changes derived from malnutrition and the prognostic factors in an adolescent group of patients with anorexia nervosa. PATIENTS AND METHODS: In this retrospective study specific case-history medical record for this disorder was used first with the parents and later with the patients. Depression questionnaires (BDI or CDI) and eating disorders questionnaires (EAT and CIMEC) were also administered, and hormonal tests were carried out. RESULTS: 98 out of 108 patients (90.7%) were females. Mean age was 15 years, 23 patients (21.1%) showed major depressive disorders or obsessive-compulsive disorders besides anorexia nervosa. The duration of the disorder was 12.0 +/- 9.0 months. The age at onset of the disorder was 15.1 +/- 1.5 (10-17 years), and the percentage of weight loss ranged between 15.53%. In relation to the hormonal findings the low levels of T3, insulin, somatomedin, prolactin, LH and 17 B estradiol were shown up. There were no differences between inpatients and outpatients in relation to the age of onset of the disorder onset, duration of the disorder, percentage of weight loss, psychological variables or applied hormonal findings. There were differences in relation to the used psychometric tests, which differentiated between patients with a good and bad outcome. CONCLUSIONS: Major depressive disorders and obsessive-compulsive disorders are the most frequent comorbid psychiatric disorders in the anorexia nervosa. The age at onset of the disorder, duration of the disorder, percentage of weight loss and hormonal changes do not seem to influence in outcome, whereas initial affective and eating symptomatology tend to predict disorder outcome.

Adolescent↗

[Stress, today].

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Humans↗