Juvenile offences among hospitalized adolescent inhalant users in Istanbul: A comparison regarding place of residence

In this research, juvenile offenses and associated behaviors among adolescent inhalant users in Istanbul were investigated and inhalant users living in the street were compared to inhalant users living with their families. An interview questionnaire developed by the researchers was administered to 200 male adolescent inhalant users who were hospitalized during 2002-2003. More than half of the sample had committed juvenile offenses at least once in their lifetime, 16.3% had entered a house of corrections, 91.5% had friends who committed juvenile offenses, and the majority had been taken to a police station at least once in their lifetime. The rates for juvenile offenses, being taken to the police station, committing crimes to obtain money to buy drugs, and obtaining income through illegal activities were higher among adolescents living in the street than adolescents living with their families. Although the juvenile offense rate was higher among adolescents living in the street, it can be suggested that both groups live in subcultures that have a tendency towards crime, and inhalant use is part of these subcultures. Juvenile offense interventions can be useful for all inhalant users

The impact of cognitive impairment, neurological soft signs and subdepressive symptoms on functional outcome in bipolar disorder

Background: Cognitive impairments and subsyndromal depressive symptoms are present during euthymic periods of bipolar disorder (BD). Most studies have determined that cognitive impairments and residual depressive symptoms have major impacts on psychosocial functioning. The aim of the present study was to identify the major factor responsible for low psychosocial functioning in a subgroup of patients with BD despite clinical recovery

P wave and QT changes among inpatients with schizophrenia after parenteral ziprasidone administration

Objective: Although ziprasidone has been reported to cause ventricular arrhythmias, there have been no studies regarding the influence of ziprasidone on atrial conduction. Intraatrial and interatrial conduction time prolongation and inhomogeneous propagation of sinus impulses are indicated by P wave changes on surface electrocardiography. We aimed to evaluate proneness to atrial fibrillation after intramuscular ziprasidone in drug-free inpatients with schizophrenia

2D:4D Digit Ratios in Adults with Gender Dysphoria: A Comparison to Their Unaffected Same-Sex Heterosexual Siblings, Cisgender Heterosexual Men, and Cisgender Heterosexual Women

We compared gender dysphoria (GD) patients and their same-sex siblings in terms of their 2D:4D ratios, which may reflect prenatal exposure to androgen, one of the possible etiological mechanisms underlying GD. Sixty-eight GD patients (46 Female-to-Male [FtM]; 22 Male-to-Female [MtF]), 68 siblings (46 sisters of FtMs; 22 brothers of MtFs), and 118 heterosexual controls (62 female; 56 male) were included in the study. FtMs were gynephilic and MtFs were androphilic. We found that 2D:4D ratios in the both right hand (p < .001) and the left hand (p = .003) were lower in male controls than in female controls. Regarding right hands, FtM GD patients had lower 2D:4D ratios than female controls (p < .001) but their ratios did not differ from those of their sisters or male controls. FtM GD patients had no significant difference in their left-hand 2D:4D ratios compared to their sisters or female and male controls. While there was no significant difference in right hands between FtM's sisters and male controls, left-hand 2D:4D ratios were significantly higher in FtM's sisters (p = .017). MtF GD patients had lower right-hand 2D:4D ratios than female controls (p <.001), but their right-hand ratios did not differ from those of their brothers and male controls. There was no significant difference in left-hand 2D:4D ratios between MtF GD patients, and their brothers, or female and male controls. FtM GD patients showed significantly masculinized right-hand 2D:4D ratios, while there was no evidence of feminization in MtF GD patients

Biological flora of the British isles: Ulmus glabra

1. This account presents information on all aspects of the biology of Ulmus glabra Hudson (wych elm) that are relevant to understanding its ecological characteristics and behaviour. The main topics are presented within the standard framework of the Biological Flora of the British Isles: distribution, habitat, communities, responses to biotic factors, responses to environment, structure and physiology, phenology, floral and seed characters, herbivores and disease, history and conservation. 2. Ulmus glabra is a large forest tree, and often an important canopy tree in ancient and seminatural woodlands. It is primarily native to the north and west of Britainand much of mainland Europe. It is the only elm native to Ireland. It is the most distinct of the British elms in that it rarely suckers and sets abundant viable seed. Although found on limestone screes and cliffs, and hedgerows, it is primarily awoodland tree, especially on moist, basic soils. In many secondary woodlands, it often cooccurs with Acer pseudoplatanus and has ecological needs that are similar to Fraxinus excelsior. 3. Ulmus glabra has clusters of c. 25 hermaphrodite flowers appearing before the leaves on previous year’s growth. Seeds are wind dispersed, falling in April to July, but remain viable for only a few days. Nevertheless, seedling establishment can be abundant. Hybridisation with other northern European elms is common but hybrids are notoriously difficult to identify and therefore probably under recorded. 4. The health and survival of wych elm in Europe has been seriously compromised since the 1970s due to Dutch elm disease caused by the fungus Ophiostoma novo ulmi, transmitted by elm bark beetles (Scolytus spp.). To the south of its Scottish stronghold, many elms are reduced to small trees regrowing from basal sprouts or seeds. These trees tend to be reinfected once trunk diameter exceeds 10 cm. Fortunately for its long term survival, seed production usually begins a number of years before they are reinfected