A behavioural experiment in virtual reality to verify the role of action function in space coding

Neurophysiological data indicate that the reachable peripersonal space and the unreachable extrapersonal space are represented in segregated parietofrontal circuits and that when the unreachable space becomes reachable because of tool use, it is automatically coded by the network selective for peripersonal space. Here we directly tested the role of action's consequences in space coding. Thirty-eight participants bisected lines at either a reachable distance (60 cm) or unreachable distance (120 cm) using either a laser pointer or laser cutter. The laser cutter but not the laser pointer had an action consequence; the line broke into two pieces. The results showed that distance moderated the effect of action. At an unreachable distance, the mean bisection point was closer to the centre when participants used the laser cutter compared to when they used the laser pointer. There were no differences at a reachable distance (60 cm). This result suggests that the space in which the individual may determine a physical consequence is categorized as peripersonal space, independently from its actual distance from the individual's body.     

Faith in welfare: the origins of the Open Home Foundation

This article analyses the origins of the Open Home Foundation (OHF), a Christian social service provider that commenced in New Zealand in 1977. It interprets the Foundation’s appeal, paying particular attention to the role of religious values and spirituality within the organisation. The article argues that OHF emerged and flourished from the late 1970s due to a confluence of personal, social, political and religious factors. Specifically, it reflected and benefited from post-war concerns about family life, renewed emphasis on policies of deinstitutionalisation, and a mobilisation of disparate conservative Christian interests. The latter factor concerning the religious context is particularly significant. On the one hand, it helps to explain the values and ethos of the organisation, and the social implications of a particular set of spiritual commitments. On the other, it complicates commonly held interpretations of conservative Christian engagement with social issues during this period.     

Service users’ perceptions of shared agency in mental health services

Objective: The concept of shared agency is used in examining the collaboration between the service user and the professionals. The study aims to find out what kind of experiences on shared agency mental health service users have.

Method: The study was based on interviews of 19 service users. The data set was formed of those parts of the interviews that dealt with shared aims, being heard, collaboration and joint planning and decision-making. Typical methods of inductive content analysis were applied.

Results: Three domains of shared agency were found: emotional, communicative and supportive ones. The emotional domain included elements of becoming heard and building confidence. In the communicative one, the main features were mutual information sharing, finding words to describe the chaos and reconstructing harmony. The supportive domain included encouragement and giving support. Experiences on non-shared agency were also found.

Conclusion: Many experiences on shared agency were found. Joint planning and working with life goals were, however, seldom reported. This result, together with experiences of non-shared agency, sets a challenge for mental health services.     

Forging partnerships for mental health: The case of a prefecture in crisis ravaged Greece

Public health and in particular mental health have been severely affected by the multitude of socioeconomic crises experienced by people in Greece. The severe austerity programmes, have reduced access to health services and increased demand for publically funded health care. This paper presents a case study focusing on the impact of these measures on the lives of mental health providers in one prefecture in Crete. Focus group methodology was applied and the data were analysed using thematic analysis. Analyses revealed three superordinate themes that converge at many levels and appear to be going counter to the circumstances: firstly, ‘forging partnerships for mental health’; secondly, ‘extending our reach’; and thirdly ‘transformations in professional identity through praxis’. These themes are discussed using the words of the participants and the relevant literature.     

Self-concept: Psychosis and attraction of new religious movements

Self-concept is both a social product and a social force, and can be defined as the sum total of an individual's thoughts and beliefs regarding themselves, as well as perceptions by others. Such a view is essential for the well being of individuals and allows a person to function well within parameters of the society. When this self-concept starts to change then the individual looks for other pointers to gain a degree of self control back. Such an approach can explain some of the reasons why some individuals with mental illness turn towards new religious movements that may well be extreme. With data from two studies showing that patients with first onset psychosis are likely to change their religion, it is proposed that clinicians and researchers alike be aware of some of these factors.     

You don't have to go to church to be a good Christian: the implicit religion of the cathedral carol service congregation

The notion that you don't have to go to church to be a good Christian is accepted as an indicator of the form of implicit religiosity espoused by those who (in Bailey's analysis) say that they “believe in Christianity.” The present paper builds on the findings of a recently published survey of rural Anglican churchgoers celebrating harvest which suggested that de-institutionalised implicit religion may be superseding commitment to conventional explicit religious attendance. The responses of 1081 people who attended Christmas carol services in two English cathedrals in 2009 and 2010 are analysed. The findings of the previous paper that implicit religiosity is more prevalent among younger people and among those who attend church less frequently are replicated. Evidence is also found that women are more inclined to this view than men and that those who have a loose historical connection through baptism are more likely to endorse it than those with either no historical connections or stronger ones. Suggestions are made for further research.     

A prelearning manipulation falsifies a pure associational deficit account of retrieval shift during skill acquisition

ABSTRACT

Older adults adopt memory-based response strategies during consistent practice more slowly and less completely than younger adults. In two experiments, participants either prelearned all, half, or none of the noun-pair stimuli prior to the completion of a standard noun-pair lookup task. Higher proportions of prelearning generally led to a faster and more complete strategic shift from visual scanning to memory retrieval during the lookup task, and a strong prelearning criterion for all items eliminated the age-related slowing of retrieval shift. However, the 50% prelearned condition resulted in strategy shift that was inconsistent with simple mechanistic associative learning, revealing a strategic set that was retrieval-avoidant in older adults.     

Home Brewed Alcohol use Among High School Students in a Rural South African Community

This study investigates the use of home brewed alcoholic beverages among adolescents in high schools in a rural community in South Africa. There is much concern about alcohol misuse among young people and very little information exists on alcohol produced by the informal liquor industry in South Africa. A total of 1600 high school students participated in the study. The prevalence rates for past year use of home brewed alcohol was 22.2%. There was association between home brewed alcohol use and correlates such as “lived in city”; “raised by both parents”; “repeating school year”; “poor scholastic progress”; “absenteeism” “getting into trouble”, “arguing with parents/friends”; “neglecting homework”; and “recreation/leisure”. The prevalence rates for home brewed alcoholic beverages use in this rural schools calls for more research that focuses on home brews which could lead to the development of appropriate health promotion intervention in schools.     

Feasibility,acceptability, and impact of a web-based gratitude exercise among individuals in outpatient treatment for alcohol use disorder

This mixed methods pilot study examined the feasibility, acceptability, and impact of a web-based gratitude exercise (the ‘Three Good Things’ exercise (TGT)) among 23 adults in outpatient treatment for alcohol use disorder. Participants were randomized to TGT or a placebo condition. The intervention was feasible with high rates of completion. Participants found TGT acceptable and welcomed the structure of daily e-mails; however, they found it difficult at times and discontinued TGT when the study ended. Participants associated TGT with gratitude, although there were no observed changes in grateful disposition over time. TGT had a significant effect on decreasing negative affect and increasing unactivated (e.g. feeling calm, at ease) positive affect, although there were no differences between groups at the 8 week follow-up. Qualitative results converged on quantitative findings that TGT was convenient, feasible, and acceptable and additionally suggested that TGT was beneficial for engendering positive cognitions and reinforcing recovery.     

Motor simulation in verbal knowledge acquisition

Recent research highlights the importance of motor processes for a wide range of cognitive functions such as object perception and language comprehension. It is unclear, however, whether the involvement of the motor system goes beyond the processing of information that is gathered through active action experiences and affects also the representation of knowledge acquired through verbal learning. We tested this prediction by varying the presence of motor interference (i.e., squeezing a ball vs. oddball detection task) while participants verbally acquired functional object knowledge and examined the effects on a subsequent object detection task. Results revealed that learning of functional object knowledge was only impaired when participants performed an effector-specific motor task while training. The present finding of an effector-specific motor interference effect on object learning demonstrates the crucial role of the motor system in the acquisition of novel object knowledge and provides support for an embodied account to perception and cognition.