background & aim : this study aimed to discover the lived experiences of patients transferred from the intensive care unit (icu) to a general ward, to reach a deeper understanding of this phenomenon. methods & materials: this is a qualitative study with an interpretative phenomenological approach, which is conducted at hospitals affiliated to universities, and private hospitals of tehran in 201...

Adolescence is a period of heightened vulnerability for the onset of internalizing psychopathology. Characterizing developmental patterns of symptom stability, progression, and co-occurrence is important in order to identify adolescents most at risk for persistent problems. We use latent growth curve modeling to characterize developmental trajectories of depressive symptoms and four classes of ...

Context: This study set out to investigate the mental health literacy (MHL) about eight anxiety disorders (ADs), using vignette methodology. Methods: In all 317 British Adult participants completed a questionnaire with vignettes describing eight anxiety disorders including OCD, PTSD, Agoraphobia, Specific Phobias, Social Phobia, Separation Anxiety Disorder, GAD and Panic Disorder. Recognition, ...

Introduction: The present study aimed to investigate the effectiveness of group cognitive behavioral therapy in reducing anxiety and depression and glycemic control in children with type I diabetes. Methods and Matherials: The study was quasi- experimental with a pre-test, post-test design with control group. For this purpose, 30 children with diabetes were selected from Imam Reza Hospital in M...

The problem of the blind signal separation (BSS) consists of estimating the latent component signals in a linear mixture, referred to as the sources, starting from several observed signals, without relying on any specific knowledge of the sources. In particular, when the sources are audible, this problem is known as to the cocktail-party problem, making reference to the ability of the human ear...

We present a quasi-maximum likelihood approach to blind source separation (BSS) which is based on approximating the source distributions by their truncated Edgeworth expansions. The paper focuses on the 22 case, for which the problem is known to reduce to the estimation of a single rotation angle. Unlike existing maximum likelihood BSS techniques , the proposed algorithm is consistent for any s...

In this paper, we propose a new method for evaluating the separation and dereverberation performance of a convolutive blind source separation (BSS) system, and investigate a separating system obtained by employing frequency domain BSS based on independent component analysis (ICA). As a result, we reveal the acoustical characteristics of the frequency domain BSS for convolutive mixture of speech...

the child’s distress. It may be that effective methods of training can be developed for parental presence during induction of anesthesia. Therefore, in our center, we do not offer parental presence to all patients, but rather respond to each request based on the individual child, parent, and anesthesiologist. We agree that separation anxiety is a major problem after surgery in children. This po...

Blind signal separation (BSS) is an emerging signal processing technique, aiming at recovering unobserved signals or`sources' from observed mixtures (typically, the output of an array of sensors), exploiting only the assumption of mutual independence between the signals. The weakness of the assumptions makes it a powerful approach but requires to venture beyond familiar second order statistics....

OBJECTIVE Mindful parenting has been described as a set of parental practices or skills that seek to enhance moment-to-moment awareness in the parent-child relationship. Although it has been suggested that adopting a mindful approach in parenting may foster positive parent-child relationships and promote the psychological functioning of children and parents, little is known about the factors th...