Mental rotation and real-world wayfinding

Sex differences in mental rotation skills are a robust finding in small-scale laboratory-based studies of spatial cognition. There is almost no evidence in the literature, however, relating these skills to performance on spatial tasks in large-scale, real-world activities such as navigating in a new city or in the woods. This study investigates the connections between mental rotation skills as measured by the Vandenburg-Kuse Mental Rotations test and the performance of college students (n=211) navigating a 6-km orienteering course. The results indicate that mental rotation skills are significantly correlated with wayfinding performance on an orienteering task. The findings also replicate sex differences in spatial ability as found in laboratory-scale studies. However, the findings complicate the discussion of mental rotation skills and sex because women often performed as well as men despite having lower mean test scores. This suggests that mental rotation ability may not be as necessary for some women's wayfinding as it is for men's navigation.     

Wayfinding with my iPhone: An autoethnographic account of technological companionship and its affects

Location-aware technologies such as GPS devices and smartphones are integral to everyday, mundane navigational practices or ‘wayfinding’. The personalisation, portability and popularity of these devices means that wayfinding can be accomplished with near-instant access to place-based information. But how do people connect to these devices in more intimate, emotional, and haptic ways? To address this question, this paper draws on autoethnographic fieldwork involving wayfinding devices, using a series of iPhone navigation apps. The paper presents a series of short narratives taken from my field diaries exploring the ways in which I perceived and performed my iPhone device as a companion during my everyday mobilities. The paper focuses on three mechanisms that facilitated relations of companionship: product design, sensory engagement and emotional/affective encounters. Building on these insights, the paper argues that relations of companionship with technological devices come into focus in particular moments when the life cycles of the users and their devices collide. The various emotions and affects, which circulate in these moments, are critical to how we make sense of space, place, and our mobilities, as well as ongoing engagements with human/technology relations.     

Referral by clergy who counsel older adults

The purpose of this cross sectional study of clergy (N?=?493) was to examine the likelihood of referral to formal mental health providers by those clergy who counsel older adults. Responding clergy completed a brief questionnaire that included information on the amount of counselling they do with older adults, the Attitudes towards Older Adults and Mental Illness (AOAMI) scale, their relationships with mental health professionals, their knowledge of resources for referring people for additional help, and basic demographic data, such as race, age, years in the clergy, and education level. In logistic regression analysis, respondents with more education, those who felt less prepared to provide counselling, and those with more positive attitudes based on the AOAMI indicated that they were more likely to refer, and no differences were found based on their denominational affiliation race, relationships with mental health professionals, or knowledge of resources for referring people for additional help. We believe that public-private partnerships should be formed to help clergy recognise when referrals are appropriate, and to help improve relationships between clergy and mental health professionals.     

Perspectives of people with mental health problems at hot spots: Attitudes and perceptions of safety,crime, and the police

People who live in places with high levels of crime and disorder are more likely to experience mental illness compared with those who do not live in these types of place (Weisburd et al., 2018; Weisburd & White, 2019). The increased police presence on high crime streets may also increase the likelihood that these individuals will encounter law enforcement. There is a strong body of literature focused on the relationship between neighborhoods and the physical and mental health of residents (e.g. Arcaya et al., 2016; Duncan & Kawachi, 2018; Leventhal & Brooks‐Gunn, 2003), but there are very few studies that look at the perceptions of people with mental illness directly, particularly as they relate to the environment of the street on which they live and attitudes toward the police. In turn, existing studies generally look at the most serious mental health problems (e.g. schizophrenia), ignoring more common mental health concerns such as post‐traumatic stress disorder (PTSD) and depression. This paper uses self‐report data from a large in‐person survey of people who live on crime hot spot and non‐hot spot streets in order to assess attitudes among a broader group of persons with mental health problems. Furthermore, we examine the interaction between living in crime hot spots and non‐hot spots and perceptions of these residents. Our findings in this broader sample confirm earlier studies that identify greater fear and less trust of the police among persons with mental illnesses. At the same time, our findings suggest that fear of crime and perceptions of police are moderated by living in a crime hot spot.     

人工智能辅助下的心理健康新型测评

近年来,人工智能技术的飞速发展及应用催生了"智能化心理健康测评"这一领域。智能化心理健康测评能够弥补传统方法的不足,降低漏诊率并提高诊断效率,这对于心理健康问题的普查及预警具有重大意义。目前,智能化心理健康测评处于初步发展阶段,研究者基于在线行为数据、便携式设备数据等开展主要以数据驱动为导向的探索研究,旨在实现更高的预测准确率,但是测评结果的可解释性等指标尚不够理想。未来的智能化心理健康测评需要强调心理学领域知识和经验的深度介入,提高测评的针对性和精细化程度,加强信效度检验,这对于智能化心理健康测评工具的进一步发展和应用至关重要。     

Knowing so much,yet knowing so little: a scoping review of interventions that address the stigma of mental illness in the Canadian context

Stigma can have detrimental effects on the health and wellbeing of individuals living with a mental illness. This scoping review describes the nature, range, and extent of intervention research aimed at reducing public and self-stigma of mental illness in the Canadian context. The review was guided by Arksey and O’Malley’s framework. A search of databases and relevant websites identified 35 primary studies. Most studies used quantitative research methods and included predominantly youth or middle-aged adults, women, and white Canadian-born people. Guided by different conceptualizations of stigma, direct or indirect contact, education, and advocacy-focused interventions, aimed to provide information, and/or develop skills to address self and public stigma. Most studies evaluated interventions’ effectiveness short-term. Of the few studies that followed-up participants long-term, some were able to reduce stigmatizing attitudes post-intervention, however, these targeted only specific groups such as students or health care professionals. Lack of diversity among the samples, and limited evidence of long-term effectiveness of interventions, were some of the studies’ limitations. What is currently known about interventions aimed at reducing the stigma of mental illness in the Canadian context is not informed by research among vulnerable groups, such as people living with a mental illness, older adults, immigrants, and people of diverse ethnic backgrounds. Interventions that are informed by clear conceptualizations of stigma and rigorously evaluated in a range of ethno-cultural groups would create a knowledge base that is useful for policy-makers, community leaders, and agencies serving various ethnic communities in Canada.     

Connecting the dots from a distance: Does mentally traveling through space and time increase searching for life’s meaning?

As humans, we have the ability to travel beyond the present moment by considering past and future times as well as locations that are distant from oneself. An interesting possibility is that such mental travel to far-away times and places (vs. focusing on times and places closer to the present) may increase people’s desire to search for their lives’ meaning. Since searching for meaning involves the integration of separate life events into a coherent life story, mentally traveling farther away from the present may make people aware that their life stories include more than what is happening at this very minute. Such awareness, then, may increase their desire to ‘connect the dots’ between their life events by searching for some underlying meaning. Three experiments (N = 838) tested this prediction and found that greater (vs. lower) mental travel through space or time increased the search for life’s meaning.     

Influence of body-centered information on the transfer of spatial learning from a virtual to a real environment

This study investigated the effects of body-centred information on the transfer of spatial learning using a wayfinding task and tasks that specifically probe the route and survey strategies of navigation. The subject learned a route in either a real or a virtual environment (VE; 3D scale model of a Bordeaux neighbourhood) and then reproduced it in the real environment. The involvement of body-based information was manipulated across the spatial learning conditions in the VE: participants learned with full body-based information (treadmill with rotation), with the translational component only (treadmill without rotation) or without body-based information (joystick). In the wayfinding task, the results showed a significant effect of the learning environment with the best scores obtained in the real and treadmill with rotation conditions. There was no significant difference between these two conditions, but the real condition was significantly different from the treadmill without rotation and joystick conditions. Also, the visual flow was sufficient to successfully perform the two egocentric tasks used as well as a direction estimation task (a survey task), in so far as there is no significant difference between the joystick and the treadmill conditions. By contrast, the distance estimates were improved by the treadmill condition including the translational component (but not the rotational component). Finally, our results show that treadmill with rotation promotes the transfer of spatial learning from a virtual to a real environment (compared to joystick and treadmill without rotation). Moreover, body-centred informations are more involved in allocentric (distance estimates) than egocentric navigational strategies.     

Neuropsychological characteristics of young adult chronic psychiatric patients: preliminary observations

Psychological evaluation included tests of brain-behavior functioning and academic level for 110 young adults (16 to 39 yr. of age), each a moderate to heavy user of mental health services. The composite patient manifested borderline, diffuse brain dysfunction with deficiencies in language, visuospatial, motor, concentration, and higher-order problem-solving skills, together with below normal performance on tests of intelligence, reading comprehension, arithmetic calculation, and spelling. Standard mental health services appear inadequate for habilitation or rehabilitation of many such people. The findings suggest that one reason for these patients' lack of response to conventional mental health treatments is that clinicians fail to identify patients' fundamental deficiencies and to incorporate this knowledge in planning treatments and evaluating progress. Suggestions for further studies are offered.     

Stigma by Association Among Family Members of People with a Mental Illness: A Qualitative Analysis

People with mental illness are not the sole recipients of stigmatisation; their immediate family members may be subjected to stigma by association. Through semi‐structured interviews, we investigated experiences of stigma by association among 23 immediate family members of people with mental illness. Participants reported experiencing stigma by association from community members, mental health professionals, and civil servants. Familial relationship, co‐residence, and the gender of participants appeared to play a role in their stigma experiences; parents and spouses reported different manifestations of stigma by association than siblings and children, participants who lived together with their family member with mental illness reported increased experiences of stigma by association, and in contrast to male participants, female participants reported others thinking they are overprotective and as such perpetuated, maintained, or sustained their family members' mental illness. The relevance of these factors points to the need for tailored education and emotional support provision to family members of people with mental illness. Moreover, in‐service training for mental health professionals should include the development of relevant social skills that enable the recognition of familial relationships and roles, and family members' fears, concerns, and problems. Copyright © 2014 John Wiley & Sons, Ltd.     

Gibbon travel paths are goal oriented

Remembering locations of food resources is critical for animal survival. Gibbons are territorial primates which regularly travel through small and stable home ranges in search of preferred, limited and patchily distributed resources (primarily ripe fruit). They are predicted to profit from an ability to memorize the spatial characteristics of their home range and may increase their foraging efficiency by using a ‘cognitive map’ either with Euclidean or with topological properties. We collected ranging and feeding data from 11 gibbon groups (Hylobates lar) to test their navigation skills and to better understand gibbons’ ‘spatial intelligence’. We calculated the locations at which significant travel direction changes occurred using the change-point direction test and found that these locations primarily coincided with preferred fruit sources. Within the limits of biologically realistic visibility distances observed, gibbon travel paths were more efficient in detecting known preferred food sources than a heuristic travel model based on straight travel paths in random directions. Because consecutive travel change-points were far from the gibbons’ sight, planned movement between preferred food sources was the most parsimonious explanation for the observed travel patterns. Gibbon travel appears to connect preferred food sources as expected under the assumption of a good mental representation of the most relevant sources in a large-scale space.     

Is it really too far? Overestimating walk time and distance reduces walking

In this paper we use an intercept survey of 1,297 people at seven locations in New Jersey to answer three questions about perceived distances and walk times to nearby destinations. First, we seek to clarify conflicting results from the literature by asking: what factors are associated with perceived distance and walk times? Like other studies, we find that people overestimate both walk times and distances. We find that characteristics of the route matter. People are more likely to overestimate in car-dependent locations, along routes with many turns or barriers, or for destinations that are relatively closer. In terms of personal characteristics, experience walking and familiarity with the area both lead to lower estimates, while concerns about crime, getting lost, or carrying something heavy increase estimates. Next, we explore whether overestimating walk times and distances reduces the likelihood of walking. We find that people who overestimate are less likely to walk, everything else equal. Together, these results suggest that wayfinding campaigns that clarify the travel time to nearby destinations and ease the fear of getting lost are likely to improve perceptions and increase walking. We make an additional contribution by highlighting important differences between our university and town center samples, which raises questions about the reliance on student samples in research.     

Navigation assistance: a trade-off between wayfinding support and configural learning support

Current GPS-based mobile navigation assistance systems support wayfinding, but they do not support learning about the spatial configuration of an environment. The present study examined effects of visual presentation modes for navigation assistance on wayfinding accuracy, route learning, and configural learning. Participants (high-school students) visited a university campus for the first time and took a predefined assisted tour. In Experiment 1 (n = 84, 42 females), a presentation mode showing wayfinding information from eye-level was contrasted with presentation modes showing wayfinding information included in views that provided comprehensive configural information. In Experiment 2 (n = 48, 24 females), wayfinding information was included in map fragments. A presentation mode which always showed north on top of the device was compared with a mode which rotated according to the orientation of the user. Wayfinding accuracy (deviations from the route), route learning, and configural learning (direction estimates, sketch maps) were assessed. Results indicated a trade-off between wayfinding and configural learning: Presentation modes providing comprehensive configural information supported the acquisition of configural knowledge at the cost of accurate wayfinding. The route presentation mode supported wayfinding at the cost of configural knowledge acquisition. Both presentation modes based on map fragments supported wayfinding. Individual differences in visual-spatial working memory capacity explained a considerable portion of the variance in wayfinding accuracy, route learning, and configural learning. It is concluded that learning about an unknown environment during assisted navigation is based on the integration of spatial information from multiple sources and can be supported by appropriate visualization.     

Mental Health Problems,Recovery, and the Impact of Green Care Services: A Qualitative,Participant-Focused Approach

This study aimed at gaining knowledge of users' experience of green care services (interventions using nature to improve health) for people with mental health or drug problems. Data were obtained from interviews with 20 participants in green care services and were analyzed qualitatively. Findings revealed that work in a social context close to nature and work with animals increased mastery and meaningfulness. Participation resulted in personal changes, new practical skills, improved social networks, and feelings of well-being. There appears to be powerful potential in using green care services as a recovery tool for people with mental health or drug-related problems.     

Major mental illness, housing, and supports. The promise of community integration

Providing housing and supports for people with psychiatric disabilities, particularly those who are homeless, is a major public policy challenge. This article summarizes the ways in which the concept of these needs is rapidly shifting in the mental health field. The article is based on research on the effectiveness of non-facility-based community support and rehabilitation approaches, the findings of other disability fields, and the emergence of mental health consumers' own preferences for expanded choices, normal housing, and more responsive services, including consumer-operated services. These new sources of knowledge are facilitating a paradigm shift in which people with psychiatric disabilities are no longer seen as hopeless, or merely as service recipients, but rather as citizens with a capacity for full community participation and integration.     

Training Bartenders as Helpers on a College Campus

Student bartenders working in a college rathskeller are portrayed as “gatekeepers”: individuals at a strategic point of contact between mental health professionals and people in need of such service. This article describes a training program that sought to enhance the skills necessary to perform a variety of gatekeeping functions. The program, which took the form of a one-day workshop, included six major segments. The authors suggest that such a workshop is a potentially useful preventive mental health program for a college campus.     

Memory for object location and route direction in virtual large-scale space

In everyday life people have to deal with tasks such as finding a novel path to a certain goal location, finding one's way back, finding a short cut, or making a detour. In all of these tasks people acquire route knowledge. For finding the same way back they have to remember locations of objects like buildings and additionally direction changes. In three experiments using recognition tasks as well as conscious and unconscious spatial priming paradigms memory processes underlying wayfinding behaviour were investigated. Participants learned a route through a virtual environment with objects either placed at intersections (i.e., decision points) where another route could be chosen or placed along the route (non-decision points). Analyses indicate first that objects placed at decision points are recognized faster than other objects. Second, they indicate that the direction in which a route is travelled is represented only at locations that are relevant for wayfinding (e.g., decision points). The results point out the efficient way in which memory for object location and memory for route direction interact.     

Memory for object location and route direction in virtual large-scale space

In everyday life people have to deal with tasks such as finding a novel path to a certain goal location, finding one's way back, finding a short cut, or making a detour. In all of these tasks people acquire route knowledge. For finding the same way back they have to remember locations of objects like buildings and additionally direction changes. In three experiments using recognition tasks as well as conscious and unconscious spatial priming paradigms memory processes underlying wayfinding behaviour were investigated. Participants learned a route through a virtual environment with objects either placed at intersections (i.e., decision points) where another route could be chosen or placed along the route (non-decision points). Analyses indicate first that objects placed at decision points are recognized faster than other objects. Second, they indicate that the direction in which a route is travelled is represented only at locations that are relevant for wayfinding (e.g., decision points). The results point out the efficient way in which memory for object location and memory for route direction interact.