Aumentare la realta' aumentata: il caso del First-Person Shooter Game sul Conte Luigi Ferdinando Marsili

Questa trattazione verterà sull'analisi di un sistema di gioco tra due individui, tra loro interagenti mediante handeld device, in un contesto immersivo posto in un luogo chiuso di natura museale. L'intera struttura, sviluppata nell'ambito del Corso di Sistemi ed Applicazioni Multimediali nell'anno 2010-2011, vuole porre un'innovazione rispetto agli scenari esistenti: laddove un'interazione museale richieda spesso la staticità dell'utilizzatore del servizio, il mezzo del gioco richiede invece la manipolazione e il movimento all'interno del luogo, garantendo un coinvolgimento maggiormente accentuato rispetto alla normale fruizione dei contenuti. Inoltre, la scelta alla base della realizzazione realizzazione si affida allo strumento multimediale e sempre più diffuso costituito dalle tecniche di Realtà Aumentata, che appongono aggiunte digitali all'ambiente circostante e permettono di modellare strutture d'informazione e manipolazione percepibili solo tramite apposite interfacce, ma pienamente inserite in un tessuto reale. La componente innovativa in questo schema è però portata da un'ulteriore aspetto, quello della cooper- azione di due dispositivi in contemporanea attori dell'interazione che, attraverso l'azione sulle informazioni esistenti, consentono di produrre modifiche rilevabili da ciascuno dei coinvolti.

Trunk sway in mildly disabled multiple sclerosis patients with and without balance impairment

Multiple sclerosis (MS) causes a broad range of neurological symptoms. Most common is poor balance control. However, knowledge of deficient balance control in mildly affected MS patients who are complaining of balance impairment but have normal clinical balance tests (CBT) is limited. This knowledge might provide insights into the normal and pathophysiological mechanisms underlying stance and gait. We analysed differences in trunk sway between mildly disabled MS patients with and without subjective balance impairment (SBI), all with normal CBT. The sway was measured for a battery of stance and gait balance tests (static and dynamic posturography) and compared to that of age- and sex-matched healthy subjects. Eight of 21 patients (38%) with an Expanded Disability Status Scale of 1.0-3.0 complained of SBI during daily activities. For standing on both legs with eyes closed on a normal and on a foam surface, patients in the no SBI group showed significant differences in the range of trunk roll (lateral) sway angle and velocity, compared to normal persons. Patients in the SBI group had significantly greater lateral sway than the no SBI group, and sway was also greater than normal in the pitch (anterior-posterior) direction. Sway for one-legged stance on foam was also greater in the SBI group compared to the no SBI and normal groups. We found a specific laterally directed impairment of balance in all patients, consistent with a deficit in proprioceptive processing, which was greater in the SBI group than in the no SBI group. This finding most likely explains the subjective symptoms of imbalance in patients with MS with normal CBT.

Effect of preventive interventions in mentally ill parents on the mental health of the offspring: systematic review and meta-analysis

Mental illness in parents affects the mental health of their children. A systematic review and a meta-analysis of the effectiveness of interventions to prevent mental disorders or psychological symptoms in the offspring were performed.

I want to be my own person: the meaning-making and psychosocial processes of legacy students at Bucknell University

This study examined the meaning-making and psychosocial processes of five female legacy students at Bucknell University, each of whom having had at least one parent graduate from the institution. With a research philosophy, design, and methodology rooted in qualitative inquiry and phenomenology, inductive data analysis led to three primary categories that underscored legacy identity development. The first, Paradox of Influence and Identity, revealed through six themes nuanced experiences of separation-individuation. Second, Teaching and Learning, comprised of five themes, illuminated the impact of family — and of Bucknell parent alumni in particular — on their children’s internal working models. Lastly, Bucknell — the Environmental Contextand the five themes grouped therein highlighted the contributions of University community members, and of the campus culture and climate itself, to the co-construction of psychosocial formation. A tentative outline of grounded theory was offered, which explored categorical relationships; Paradox of Influence and Identity emerged as thedominant phenomenon, informing and being reinforced by the data of Teaching and Learning and Bucknell — the Environmental Context. Provisional intervention strategies for student affairs practice, in the contexts of academics, residential life, and career development, were discussed. Further, triangulated research is needed to substantiate and evolve the findings and theoretical model of this thesis.

[How can the mentally ill achieve sustained employment? Supported employment versus pre-vocational training]

People with severe mental disorders are often without work, although work may have a positive effect on their health. The paper presents some results in this field from the German S3 guidelines on psychosocial therapies. In terms of evidence-based medicine supported employment (SE - first place then train) has proven to be most effective. Nevertheless, SE is still rare in Germany. Pre-vocational training, however, follows the concept first train then place and is offered in rehabilitation of the mentally ill (RPK) centres in Germany. There is some evidence that the programs are beneficial for users. The UN Convention for the Rights of Persons with Disabilities outlines an obligation for work on an equal basis with others and for vocational training. So far, the German mental health system only partly meets these requirements.

Thinner cortex in the frontal lobes in mentally disordered offenders

Antisocial and violent behaviour have been associated with both structural and functional brain abnormalities in the frontal and the temporal lobes. The aim of the present study was to assess cortical thickness in offenders undergoing forensic psychiatric assessments, one group with psychopathy (PSY, n=7) and one group with autism spectrum disorder (ASD, n=7) compared to each other as well as to a reference group consisting of healthy non-criminal subjects (RG, n=12). A second aim was to assess correlation between scores on a psychopathy checklist (PCL-SV) and cortical thickness. Magnetic resonance imaging (MRI) and surface-based cortical segmentation were used to calculate cortical thickness. Analyses used both regions of interest and statistical maps. When the two groups of offenders were compared, there were no differences in cortical thickness, but the PSY group had thinner cortex in the temporal lobes and in the whole right hemisphere compared to RG. There were no differences in cortical thickness between the ASD group and RG. Across subjects there was a negative correlation between PCL-SV scores and cortical thickness in the temporal lobes and the whole right hemisphere. The findings indicate that thinner cortex in the temporal lobes is present in psychopathic offenders and that these regions are important for the expression of psychopathy. However, whether thinner temporal cortex is a cause or a consequence of the antisocial behaviour is still unknown.

State Pharmaceutical Assisstance for the Elderly and Disabled: Planning Issues for Program and Non-Program States

The Medicare Catastrophic Coverage Act (MCCA) would have mandated federal assistance for Medicare beneficiaries who have high annual prescription medication costs, High national expenditures for such drugs have encouraged the development of private and state insurance programs to help with these costs. Ten state pharmaceutical assistance programs (SPAPs), designed to help certain elderly, low income, or disabled people, exist for those ineligible for Medicaid or unable to purchase coverage privately. Coordination of state and federal benefits was a consideration for established programs, and programs being planned needed to determine the feasibity of integration of federal assistance. But the enactment and subsequent appeal of the Act affected both planning and policy implications for these SPAPs. All U.S. states and territories were surveyed before the bill's repeal to collect data on the effects of MCCA for those with prescription drug programs and those without. The repeal of the federal program places pressure on the nonprogram states to proceed, perhaps more cautiously, to initiate program; for their own residents, given increasing out-of-pocket and insurance costs, and no federal program.

Resocialisation of Disabled Veterans in Former Yugoslavia

The team examined 147 amputated war veterans in the former Yugoslavia between February and December 1998. The official end of the war, substitution of lost body parts and adjustment to the new state of physical disability added extra tasks to these people's efforts to rejoin "normal life". The resocialisation process of amputated persons, i.e. the process of their return into the social environment with the related readjustment and establishment, was observed through its objective and subjective indicators. In addition to obtaining information about socio-demographic characteristics and current working status, the group focused on the psychological dimension, i.e. the individual reality of the disabled persons. In this sense they began with research into the personal, social and professional identity (how they see themselves under these altered circumstances and how they determine their place in the world). To do so they used the model of basic personality supports and observed the resocialisation according to the psychological support systems. They therefore focused on the following topics: body, social identity and belonging, personal identity, working status and engagement, individual responsibility and expectations from the social environment, and orientation towards the future. These were considered with respect to certain significant socio-demographic characteristics of the interviewees. The data were gathered through standardised interviews. Bearing in mind the unpopularity of this subject among experts in the country and the lack of material in specialist literature, the group chose to use descriptive research logic in order to "record" the situation in this field and to establish a framework for future studies which may be methodologically and statistically more complex and thematically more focused.