the aim of the present study is to investigate the relationship between obsessive-compulsive symptoms (ocss) and negative and positive symptoms in schizophrenia.subjects of the study comprised of 31 schizophrenia with obsessive-compulsive symptoms (19 men and 12 women) selected by convenience sampling method from iran psychiatric hospital. the diagnoses were established on the basis of dsm-iv-t...

aim : to evaluate the association between body mass index (bmi) and certain digestive symptoms and signs. background : obesity is of substantial health significance all over the world, and it is categorized by the world health organization among top ten global health problems. there is much evidence that indicates a higher prevalence of digestive symptoms in obese people. patients and methods :...

background: respiratory problem is one of the major health hazards in dust-exposed workers; it is a major cause of morbidity and mortality all over the world. objective: to determine the prevalence of respiratory problems and lung function impairment among quarry workers in ebonyi state, nigeria. methods: respiratory problems and lung function were studied in 403 quarry workers aged 10–60 years...

Although the sign languages in use today are full human languages, certain of the features they share with gestures have been suggested to provide information about possible origins of human language. These features include sharing common articulators with gestures, and exhibiting substantial iconicity in comparison to spoken languages. If human proto-language was gestural, the question remains...

In this paper, we present a computational investigation into the compositionality of iconic gestures by trying to learn a motor grammar. We propose a grammar formalism that learns (1) the salient, invariant features of single movement segments (motor primitives) and (2) the hierarchical organization of these segments in complex gesturing. The formalism is applied to a dataset of natural iconic ...

Abstract/Summary The article proposes that society should allow any information about the exact locations of radioactive waste repositories to be forgotten and pass on further generations only knowledge fact do exist methods radiation measurement. This is prevent politically relevant from being exploited. A biological option recommended for measurement: in order make nuclear perceptible humans,...

Iconicity - the correspondence between form and meaning - may help young children learn to use new words. Early-learned words are higher in iconicity than later learned words. However, it remains unclear what role iconicity may play in actual language use. Here, we ask whether iconicity relates not just to the age at which words are acquired, but also to how frequently children and adults use t...

This study aimed to examine sign recognition in children with hearing impairment ages 6 - 9 years old from Al-Zarqa city Jordan. Public signs were shown the and they asked say what represented. Results that have difficulty recognizing a sign’s meaning, as reflected their answers. also showed can identify iconic like mosque most, index of skull for danger or symbol such letter H indicate hospita...