An Embodied Conversational Agent to Minimize the Effects of Social Isolation During Hospitalization

Social isolation and loneliness contribute to the development of depression and anxiety. Comorbidity of mental health issues in hospitalized patients increases the length of stay in hospital by up to 109% and costs the healthcare sector billions of dollars each year. This study aims to understand the potential suitability of embodied conversational agents (ECAs) to reduce feelings of social isolation and loneliness among hospital patients. To facilitate this, a video prototype of an ECA was developed for use in single-occupant hospital rooms. The ECA was designed to act as an intelligent assistant, a rehabilitation guide, and a conversational partner. A co-design workshop involving five healthcare professionals was conducted. The thematic analysis of the workshop transcripts identified some major themes including improving health literacy, reducing the time burden on healthcare professionals, preventing secondary mental health issues, and supporting higher acceptance of digital technologies by elderly patients

A study of the opinions of fifty elderly persons regarding their health needs

Thesis (M.S.)--Boston Universit

Syntactic error modeling and scoring normalization in speech recognition: Error modeling and scoring normalization in the speech recognition task for adult literacy training

The purpose was to develop a speech recognition system to be able to detect speech which is pronounced incorrectly, given that the text of the spoken speech is known to the recognizer. Better mechanisms are provided for using speech recognition in a literacy tutor application. Using a combination of scoring normalization techniques and cheater-mode decoding, a reasonable acceptance/rejection threshold was provided. In continuous speech, the system was tested to be able to provide above 80 pct. correct acceptance of words, while correctly rejecting over 80 pct. of incorrectly pronounced words

Overcoming barriers and increasing independence: service robots for elderly and disabled people

This paper discusses the potential for service robots to overcome barriers and increase independence of elderly and disabled people. It includes a brief overview of the existing uses of service robots by disabled and elderly people and advances in technology which will make new uses possible and provides suggestions for some of these new applications. The paper also considers the design and other conditions to be met for user acceptance. It also discusses the complementarity of assistive service robots and personal assistance and considers the types of applications and users for which service robots are and are not suitable

Living Arrangement Options for People with Intellectual Disabilities: A Scoping Review

This is one of a pair of reports prepared for the Moving Ahead Project. Its partner policy review, Mapping the National Intellectual Disability Landscape (Linehan et al., 2014), outlines current disability services, practices and policies in Ireland. This rapid scoping review provides a brief overview of national and international research exploring living arrangement options for people with intellectual disabilities

“Like another human being in the room”: a community case study of smart speakers to reduce loneliness in the oldest-old

This community case study examined the potential benefits of smart speakers to tackle loneliness in the oldest old adults living in supported accommodation. The program was established as a collaboration between the supported accommodation provider and a technology company to explore the feasibility of smart speakers to alleviate resident loneliness. Loneliness in later life often accompanies a shrinking social circle, loss of a spouse or increased disability. People aged 85 years of age and over are increasingly likely to experience these life events, leading to an increased risk of social isolation and loneliness. Five older people, mean age 90 years of age, who resided in supported accommodation, were given a smart speaker for 8 weeks to examine their experience with the voice assistant. The experiences of the five older adults are explored as case studies, with each person interviewed both before and after receiving the smart speaker. All five valued their smart speaker, recognised its potential for tackling loneliness, and wanted to keep it. The three most lonely individuals reported that their smart speaker made them feel less lonely and isolated through two mechanisms: (i) creating a presence and (ii) having some control over their situation. Although only a small study, these experiences suggest providing smart speakers for lonely and isolated oldest-old people, could be one way to help combat loneliness in community settings

Skills Training Works: Examining the Evidence

In spite of public consensus that education and training lead to economic advancement, recent federal policies have made it harder for low-income Americans to get the education and training they need to succeed in today's economy. A number of recent federal policies, like the 1996 law that established the Temporary Assistance for Needy Families (TANF) welfare program, have in different ways adopted a "work first" approach that encourages or requires low-income adults to find employment immediately, rather than allowing them first to develop skills that might lead to better jobs with family-sustaining wages and benefits, and opportunities for steady work and advancement. This policy shift away from skills training and toward work first strategies has come about, in part, from a misconception that "training does not work." Many policymakers have heard that government-sponsored research -- such as the National Job Training Partnership Act (JTPA) Study, the Greater Avenues to Independence (GAIN) Evaluation and the National Evaluation of Welfare-to-Work Strategies (NEWWS) -- shows that low-income adults who receive training do no better in the job market than people who do not receive such services, or who receive only the less expensive job search assistance typical of many work first strategies. In fact, a more comprehensive look at the existing research reveals the documented effectiveness of skills training