acquired color deficiency in the tritan axis in parkinson’s disease has already been reported, manifesting itself as impaired performance in various visual tasks. however, its clinical significance has always been controversial. in this study we evaluated the performance of parkinson s disease patients in lanthony 15-desaturated clinical test and for the first time, compared it with the standar...

The search for correlations in the brain activities of distant pairs of participants has become a popular research method over the last decade. This method can be seen as a tool for investigating the physiology of a postulated extrasensory or telepathic connection between related people. Such correlations would also support the idea of an entanglement of brain functions. The report presented he...

Urban perception is the result of mutual transaction between human and environment and the process of perception is developed through the three continuous steps of “sensation”, “perception” and “cognition”. In the first step (sensorial perception), the environmental signals are received via sensorial sensors and each different sense based on its own essence, performance and ability has its own ...

background: the negative attitudes and behaviors of iranian nursing students impede learning and threaten their progression and retention in nursing programs. the need to understand students’ perception and experiences of nursing provide knowledge about effectiveness of nursing education program as well as their professional identity. the purpose of this study was to discover experiences of nur...

plastics, one of the most abundant materials in the world today, are one of the main sources of pollution. people’s perception of using and disposing plastic bags is primordial as they tend to be a major part of household solid waste. this study aims to determine community’s perception of usage and disposal of plastic bags in eastern ethiopia. a quantitative cross-sectional study has been condu...

background: global adult tobacco survey (gats), malaysia 2011 reported that the prevalence of smoking was highest among malays male i.e., 24.6% (ci:22.1,27.3). the aim of this study was to evaluate the perception of a group of smokers towards various national anti-smoking initiatives as well as its association with age and education level. methods: the study was conducted in a randomly selected...

objectives this study aimed to examine the relationship between patients’ anthropometric characteristics and depth of spinal needle insertion to the subarachnoid cavity. patients and methods 385 patients with asa class i – ii, aged 18 - 65 years and undergoing elective surgery of the lower abdomen and extremities under spinal anesthesia, were selected for this cross-sectional study. the patient...

background and purpose: one of the most important elements of nursing ethics is patient advocacy, which instills patients’ sense of independence and autonomy. nurses’ perceptions of this concept can significantly influence their advocacy role. therefore, in this study, we aimed to assess nurses’ perceptions about this phenomenon. methods: in this cross-sectional study, 385 nurses were selected ...

background: studies report inappropriate snack and junk food consumption patterns in children and young adults in iran. the current survey was aimed to explore fast food consumption behaviors in high-school students based on the theory of planned behavior. materials and methods: a cross-sectional study was done among 500 high-school students. samples were selected based on cluster sampling meth...