Search results for "Virtual"
showing 10 items of 1485 documents
Cognitive rehabilitation of schizophrenia through NeuroVr training.
2013
Cognitive difficulties are prevalent in people with diagnosis of schizophrenia and are associated with poor long-term functioning. In particular, memory, selective, divided and sustained attention and executive functions are altered by this disease. We used a Virtual Reality environment (developed via the NeuroVr2.0 software) for the rehabilitation of shifting, sustained attention and action planning functions using tasks reminiscent of daily life tasks. Test and retest showed significant differences in the assessed cognitive dimensions.
Assessment of executive functions in patients with obsessive compulsive disorder by NeuroVirtual Reality
2012
Towards transational virtual study circles: an introduction to the E-report project
2007
E-report is an European Union project aiming at the constitution of a repertory of reference material with regard to the development of innovative methods in the field of e-learning system for educational projects and also for distance learning in VET. The activities of research, experimentation and analysis are combined with the use of ICT with massive use of tutoring activities, learning groups and transnational virtual study circles.
Il funzionamento psicosociale dei gruppi che interagiscono via web
2011
Il funzionamento psicosociale dei gruppi che interagiscono attraverso forme di comunicazione mediata dal computer è l’oggetto della presente rassegna. Dopo avere brevemente illustrato le principali teorie formulate a riguardo, vengono evidenziate somiglianze e differenze tra le modalità di funzionamento di questo tipo di gruppi con i più tradizionali gruppi in cui l’interazione tra i membri avviene in presenza. Quest’analisi viene condotta separatamente per i principali ambiti di indagine della psicologia sociale dei gruppi: identità, norme, struttura e prestazioni. La rassegna si chiude illustrando i principali problemi aperti nello stato dell’arte di questo settore di ricerca.
Virtual reality environments to rehabilitation attention deficits in schizophrenic patients
2016
Abstract. Cognitive dysfunction is a core feature of schizophrenia. Patients with schizophrenia shown perform poorly on tasks that require vigilance or sustained attention. Patients with more pronounced attention deficits are least likely to acquire skills in psychosocial programs as the attention problems makes it difficult for them to process the information given in groups, and they may not be able to sustain attention for the session duration. The study aimed to develop a Virtual Reality cognitive training to improve the selective, divide and sustained attention. Specifically, we developed, via the NeuroVr 2.0 software, three different virtual environments with the hierarchical sequence…
Psicopatologia delle realtà virtuali
2009
Virtual Reality environments to reduce dental anxiety
2018
Dental procedural pain and anxiety are issues that affect a conspicuous part of the population, leading to a decrease of dental care frequency. The problem affects the patient as well as the dentist, who often has to face a certain resistance by the patients while doing the necessary procedures. The aim of the study is to demonstrate that is possible to reduce this anxiety through the use of Virtual Reality (VR). A group of 7 patients was immersed in a VR scenario during dental treatment in order to distract them from the feared procedure. The results are encouraging and show how VR is capable of insulating the subject from the surrounding annoying stimuli
La riabilitazione delle funzioni cognitive dei pazienti schizofrenici attraverso l’uso della realtà virtuale: un’indagine pilota
2013
Schizofrenia e realtà virtuale: una rassegna delle applicazioni cliniche
2010
Aim: The use of virtual reality (VR) in psychotherapy and rehabilitation of psychiatric disorders has become more widespread. The key characteristics of virtual environments for most clinical applications are the enriched experience provided to the patient and the possibility of a high control of the interaction with the tool. This work presents an overview of the scientific papers dealing with current applications of Virtual Reality (VR) in patients with schizophrenia. Method: A search for articles was conducted using PubMed and PsycINFO with a combination of key words including schizophrenia, virtual reality, cybertherapy and rehabilitation. A total of 30 papers were found that discuss li…
Analisi retrospettiva degli errori di posizione dei pazienti e l'impatto della dose nella colonscopia virtuale mediante TCMS: esperienza di un singol…
2016
La Colonscopia virtuale (CV) tramite tomografia computerizzato multi-strato (TCMS) è una nota e valida tecnica alternativa alla colonscopia ottica per la valutazione della parete del colon e la individuazione di nuove lesioni. Lo svantaggio principale per la sua esecuzione è l’esposizione del paziente alle radiazioni ionizzanti. Questo è il motivo per cui linee guida raccomandano procedure di acquisizione a basso dosaggio standardizzate volte a ridurre al minimo le radiazioni di esposizione. Abbiamo retrospettivamente esaminato l'impatto in termini di esposizione alle radiazioni ionizzanti in base alla posizione del paziente e la durata della scansione. [1].