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This paper analyzes the modeling of a computer-aided piano music automatic notation algorithm, combines the influence of music on psychological detachment, and designs the piano music automatic notation algorithm in psychological detachment model construction. This paper investigates the multiresolution time-frequency representation constant Q-transform (CQT), which is common in music signal analysis, and finds that although CQT has higher frequency resolution at low frequencies, it also leads to lower temporal resolution. The variable Q-transform is introduced as a tool for multibasic frequency estimation of the time-frequency representation of music signals, which has better temporal resolution than CQT at the exact frequency resolution and efficient coefficient calculation. The short-time Fourier transform and constant Q-transform time-frequency analysis methods are implemented, respectively, and note onset detection and multibasic tone detection are implemented based on CNN models. The network structure, training method, and postprocessing method of CNN are optimized. This paper proposes a temporal structure model for maintaining music coherence to avoid manual input and ensure interdependence between tracks in music generation. This paper also investigates and implements a method for generating discrete music events based on multiple channels, including a multitrack correlation model and a discretization process. In this paper, the automatic piano music notation algorithm can play an influential role in significantly enhancing the actual effect of psychological detoxification. [ABSTRACT FROM AUTHOR]

We conduct an in-depth study on the model construction of deep neural networks and design a model of painter's psychology and anime creation style to realize the study of the relationship between painter's psychology and anime creation style based on deep neural networks. This paper proposes an animation creation psychology classification algorithm that integrates human cognitive deep network structure optimization. The algorithm analyzes the connection between different convolutional layer features and animation characteristics through animation creation style CNN feature visualization. It interactively uses the knowledge of animation creation psychology expression techniques to optimize the network structure. This paper proposes a scene animation network based on spectral difference perception style. By analyzing the characteristics and differences in the spectrum between realistic and anime domain images, the generator is guided to learn the mapping relationships better to fit the style distribution of anime domain images. This paper uses a fully convolutional structure; the network is more lightweight and supports image inputs of arbitrary size, which can keep the semantic system of the background unchanged while highly deforming the five facial features, moving toward the goal of human-scene fusion for the animation task. [ABSTRACT FROM AUTHOR]

Family's academic cognition influences the family's academic concept, rearing fashion, and academic participation. It is no longer solely associated to kid's bodily and intellectual development; however, additionally associated to household concord and social progress. With the development of the times, the complicated traits of training proceed to pose new challenges to parents. Exploring the composition and operation mechanism of family training decision-making cognition is envisioned to stop up the key to promote parents' orderly coaching participation and home university cooperation. However, the associated lookup of usual cognitive mannequin has terrible steadiness and prediction charge in focus results. This paper constructs a cognitive model of family training decision-making principally based totally on neural network. Through the assessment of relevant data, they have an effect of the cognitive model of family coaching decision-making mainly based totally on neural neighborhood evaluated from the accuracy, root suggest rectangular error RMSE, and AUC curve. The experimental effects exhibit that the prediction accuracy of the cognitive mannequin of household training decision-making primarily based on neural community is 15% greater than that of the standard model, and the cognitive balance of the mannequin is 8.2%. This paper demonstrates the effectiveness, feasibility, and practicability of the mannequin in realistic teaching. [ABSTRACT FROM AUTHOR]

Jacques Lacan is a famous French psychoanalyst, but his influence has long gone beyond the scope of psychoanalysis and has affected almost all fields of "human science." Film and psychoanalysis coincided almost simultaneously and influenced each other. But with the development of film, researchers found that film studies in the period of classic film and film semiotics have come to an end. It has certain theoretical value to explore the construction of the subject and the mental model of the erotic film based on Lacan's desire theory. Method. The body in the film and video described in this paper includes both the material body as an aesthetic object and the spiritual body with aesthetic consciousness. The so-called artistic presentation of the body element means that the beauty of the body form displayed by the actor's body in the film video is perceived by the audience, and the desire to stare is captured by the audience, thereby completing the audience's entire body composed of eyes, body, and mind. The body is not only an aesthetic object but also an aesthetic subject, and the human cognitive system is not just a closed brain. Because the nervous system, body, and environment are constantly changing and interacting, true cognition is a unified system of all three. The main part of this paper uses Lacan's psychoanalytic theory to deeply analyze the relationship between the characters shown in the film. From the cognitive impairment of the self to the failure of communication between characters, the language of uncertainty entangled by desire is removed, and the behavior and facial expressions of the movie characters are used as the analysis basis to fully interpret the inner world of the characters. This includes love, hatred, pain, struggle, and many other contradictory emotions. In addition, this paper also analyzes the metaphor of the relationship between the characters from the perspective of semiotics and discusses the description of the relationship between the characters from the lens language from the perspective of cinematography. The special meaning conveyed by the recurring elements in the film is emphasized, and the correlation between the pictures is explained from the less mentioned photographic aspect of the film. Results/Discussion. Looking at Lacan's theory, the subject, the other, and desire are linked by the subject spirit, which is the core of the connection between the three, and only through the resistance and struggle of the subject spirit can the illusion of the subject be broken. Bewilderment and the suppression of the other and desire finally become the self. And the embodiment of this true self is particularly prominent in film art. Lacan's purpose is not merely to dissolve the subject but to seek a stand in the midst of destruction, pursuing the ultimate transcendence of man's desire for the external other and internal desire. [ABSTRACT FROM AUTHOR]

This paper constructs a platform framework for extensive data analysis of college students' psychological quality with the help of the thinking mode of big data and related technologies and proposes the construction principles, data sources, data processing methods, data platform construction, and platform application of big data analysis platform for college students' psychological quality assessment. This paper combines the application methods of big data technology, collects the management data related to the psychological quality assessment of college students, saves them into the system database with certain storage logic, and realizes the function of psychological quality assessment through the design of selected psychological quality assessment data, data management and data resource management and other parts based on the data results of extensive data analysis. This study provides some insights into the psychological quality assessment of college students. The strength of association between the variables of psychological quality assessment of college students changes over time, but the overall psychological structure is more stable. This stable psychological structure characteristic is conducive to constructing the policy of constant psychological education in large universities. [ABSTRACT FROM AUTHOR]

The International Classification of Diseases (ICD), which is used to group and report health conditions and factors, provides a basis for healthcare statistics. The 11th revision of the ICD (ICD-11) released by the World Health Organization provides stakeholders with novel perspectives on solving the complexity of critical problems in medical informatics. This study conducts a bibliometric analysis of research published over the period of 1989–2018 to examine the development of ICD-related research and its trends. First, over 4000 ICD-related papers spanning the 30-year period are retrieved from the Web of Science database. Then, based on the meta data of the selected papers, time trend analysis is performed to examine the development of different ICD revisions. Finally, the keywords and topics of these papers are analyzed and visualized using VOSViewer and CiteSpace. Our findings indicate that ICD-11-related research has grown rapidly in recent years compared with studies on ICD-9 and ICD-10. Moreover, the most popular research directions of ICD-11 include the topics psychiatry, psychology, information science, library science, and behavioral science. In terms of perspectives, information system-related research is more common than big data- and knowledge discovery-related work. However, the popularity of big data- and knowledge discovery-related developments has grown in recent years. The use of ICD-11 facilitates the development of medical informatics from the perspectives of information systems, big data, and knowledge discovery. [ABSTRACT FROM AUTHOR]

Trauma in early childhood has been shown to adversely affect children's social, emotional, and physical development. Children living in out‐of‐home care (OoHC) have better outcomes when care providers are present for children, physically, psychologically, and emotionally. Unfortunately, the high turnover of out‐of‐home carers, due to vicarious trauma (frequently resulting in burnout and exhaustion) can result in a child's trauma being re‐enacted during their placement in OoHC. Organisation‐wide therapeutic care models (encompassing the whole organisation, from the CEO to all workers including administration staff) that are trauma‐informed have been developed to respond to the complex issues of abuse and neglect experienced by children who have been placed in OoHC. These models incorporate a range of therapeutic techniques, and provide an overarching approach and common language that is employed across all levels of the organisation. The aim of this study was to investigate the current empirical evidence for organisation‐wide, trauma‐informed therapeutic care models in OoHC. A systematic review searching leading databases was conducted for evidence of organisation‐wide, trauma‐informed, out‐of‐home care studies, between 2002 and 2017. Seven articles were identified covering three organisational models. Three of the articles assessed the Attachment Regulation and Competency framework (ARC), one study assessed the Children and Residential Experiences programme (CARE), and three studies assessed The Sanctuary Model. Risk of bias was high in six of the seven studies. Only limited information was provided on the effectiveness of the models identified through this systematic review, although the evidence did suggest that trauma‐informed care models may have significantly positive outcomes for children in OoHC. Future research should focus on evaluating components of trauma‐informed care models and assessing the efficacy of the various organisational care models currently available. [ABSTRACT FROM AUTHOR]

This paper uses the theory of mental health education to conduct an in-depth study and analysis of teachers' educational management, and based on this, it designs a survey method on teachers' status and analyzes its strategic methods based on the results of the survey. Using literature analysis, questionnaires, survey interviews, and statistical analysis, the analysis of mental health of primary and secondary school teachers in the city was made. The results of the survey and analysis of the questionnaire results were used to construct a compatible mental health evaluation model. It was found that the overall level of elementary school teachers' mental health is poor at present, and different levels of mental health were presented with school sections and ages. A total of 286 questionnaires were distributed, 278 valid questionnaires were returned, and statistical analysis was conducted using EXCEL tables based on the collected data. The data analysis results show that the mental health level of teachers in middle school is significantly lower than that of teachers in primary school, and the mental health level of teachers in primary and secondary schools decreases with the increase of age. Therefore, to prevent the small and the gradual, start from the source; do a good job in the publicity of mental health education in peacetime; popularize the knowledge of mental health, so that teachers have a correct understanding of mental health education; improve the professional level of teachers; set up professional teachers in professional positions; establish sound job system and evaluation system, etc. Promote the balanced development of school psychological counseling rooms, strengthen the construction of professional teachers in mental health education, improve various systems of mental health education, comprehensively popularize teachers' mental health education and training, and mobilize teachers' enthusiasm for scientific research on mental health education. Improve the understanding of mental health education in colleges and universities, and regard mental health education as the foundation of all education. [ABSTRACT FROM AUTHOR]

The topic of social care for older people has gained increasing attention from the part of academics, professionals, policy makers and media. However, we know little about this topic from the perspectives of older persons, which hinders future developments in terms of theory, empirical research, professional practice and social policy. This article presents and discusses a systematic review of relevant qualitative research-based evidence on the older persons' experiences and perspectives of receiving social care published between 1990 and September 2014. This review aimed to obtain answers to the following questions: How is the reception of social care experienced by the older persons? What are the negative and positive aspects of these experiences? What are the factors which influence the experiences? The synthesis of the findings of reviewed papers identified six analytical themes: asking for care as a major challenge; ambivalences; (dis)engagement in decisions concerning care; multiple losses as outcomes of receiving social care; multiple strategies to deal with losses originated by the ageing process; and properties of 'good care'. These themes are discussed from the point of view of their implications for theory, care practice and social policy, and future research. [ABSTRACT FROM AUTHOR]

Background. The aim of this article is to present a short review of noninvasive, nonpharmacological treatment methods used in somatic illnesses that fall under the umbrella of approach called behavioral medicine. Methods. The narrative review method was applied in the study. Science paper databases, including PubMed, had been used to retrieve papers on therapeutic methods used in clinical setting that meet the broad criteria of behavioral medicine definition as stated in the Charter of International Behavioral Medicine Society Results. Main groups of methods, disorders in which they are being employed and their effectiveness, have been identified. Conclusions. Behavioral medicine is grouping treatment methods and interventions that hold large potential for clinical setting. Two groups of methods can be distinguished by the scrutiny and level of evidence gathered in their effectiveness assessment; for biofeedback, guided imagery, and hypnosis techniques, comprehensive evidence reports in the framework of U.S. Evidence Synthesis Program exist. Meditation techniques, disclosure therapies, and relaxation methods are less well assessed. Broader employment of behavioral medicine therapies in clinical setting is possible after addressing two major problems in the field, which are deficiencies in quality evidence of effectiveness for many of the methods and their insufficiencies in underlying therapeutic mechanism knowledge. [ABSTRACT FROM AUTHOR]

In "Lord of the Flies," William Golding integrates the living conditions of human beings into the relationship of the community of destiny between man and nature and reveals the neglect of ecological morality in the modern Western ethical value system with modernity as the core, showing a postmodern ecological ethics consciousness beyond modernity. The novel embodies the ecological integrity of the nonbinary opposition between man and nature, criticizes anthropocentrism and technological rationality that destroy the ecological integrity, and points out that modern science and technology have led to greater ecological disasters due to the lack of ecological ethics. Ecological morality that respects nature and the harmonious coexistence of man and nature is advocated. The forward-looking ecological ethics consciousness contained in the novel is especially thought-provoking in today's serious ecological problems and lack of ecological ethics. This paper will use ecological psychology as a new interdisciplinary research field to study the relationship between man and nature and open up new horizons and research methods. In this way, we will solve the growing ecological and environmental crisis. [ABSTRACT FROM AUTHOR]

In order to study the intelligent psychology system, this paper proposes the role of adaptive neural network based on it and uses the ICAP learning method to compare with it. Firstly, the basic structure of the neural network in the teaching system is introduced, the psychological teaching algorithm based on the adaptive neural network is introduced, the ideas are formulated, and the four learning methods and the design elements of the adaptive neural network are described. The corresponding relationship between the four learning methods and the adaptive neural network is explained. The most popular and advanced adaptive neural network module usage statistics are made. The network model on the right is more advanced than the left, and the classification accuracy is higher. The interactive learning elements used by the network model from left to right gradually increase, and the performances of the network model are gradually enhanced. Among them, the number of interactive learning elements inception modules used by the network models GoogLeNet, Inception-v2, Inception-v4, and Inception-ResNet-v2 are 9, 10, 14, and 20, respectively. Inception-v4 also employs 2 interactive learning element reduction modules. Inception-ResNet-v2 uses 2 interactive learning element reduction modules and 20 residual modules. The ICAP classification method is experimentally studied. The design of the experiment adopts passive method (P), active method (A), constructive method (C), and interactive method (I), respectively, to learn a short text in materials science. By analyzing the learning effect and comparing the data before and after the test, it can be concluded that the learning performance of the four learning methods gradually increased by 8%-10%, and the learning effect increased significantly. With the gradual increase of educational psychological learning elements in the adaptive neural network, the network learning level is continuously improved, and the classification accuracy is gradually improved. [ABSTRACT FROM AUTHOR]

Students in health care professions, including occupational therapy, are required to develop knowledge, skills and attitudes in mental health and research. Persons diagnosed with a mental illness, a learning disability or an autism-spectrum disorder desire to achieve goals in higher education and employment. Faculty in health care programmes strives to meet professional goals and accreditation and institution requirements for teaching, service and scholarship. The Bridge Program, a programme based on principles of community engagement, was developed to meet the needs of these three stakeholders. The objective of this paper is to provide programme description and outcomes of the effectiveness of the Bridge Program for all three stakeholders. This uses mixed methods research design including descriptive and quantitative and qualitative one-group pre-test-post-test designs. Instruments consisted of the Occupational Therapy Student and Mental Health Population Scale and the Canadian Occupational Performance Measure. Quantitative results support that graduate occupational therapy students gained research and clinical skills ( n = 100; p = .000); clients increased performance and satisfaction toward goals ( n = 113; p = .000) and faculty ( n = 1) achieved goals related to teaching, service and scholarship. Programmes based on principles of community engagement can address the needs of the community, can provide outcomes that advance knowledge about community practice and can result in benefits for all stakeholders. This paper is limited to generalization and instrumentation and recommends an ongoing evaluation of other community engagement programmes involving all stakeholders in the future research. Copyright © 2014 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

Acceptance is a term used by healthcare professionals regarding patients' psychosocial adjustment to chronic conditions. This paper describes a triangulation approach, applied over 25 years, to develop and evaluate a theory of adolescent acceptance of asthma. The theory was used to guide the development and evaluation of an education and counseling program focused on fostering acceptance. The approach was effective in (a) defining acceptance and isolating its attributes; (b) identifying its antecedents and consequences, and specifying relationships among them; (c) revealing overlooked variables and augmenting theory; and (d) using theory to guide development and evaluation of the self‐management program. [ABSTRACT FROM AUTHOR]

Older adults are increasingly a target for cyber‐attacks; however, very little research has investigated how they feel about engaging in protective cyber‐security behaviors. We developed and applied a novel card‐sorting task to elicit how older adults feel about protective cyber‐security behaviors and to identify the factors that impact their confidence in executing these behaviors. Nineteen task‐assisted interviews were conducted with UK older adults. A thematic analysis revealed that older adults see protective online behaviors as important, but their reasons for disengagement fell into three categories: I do not want to (essentially, because the costs outweigh the benefits), I do not need to (e.g. because it is not my responsibility), and I am unable to (which includes heightened anxiety about doing something wrong). Underlying confidence around engagement with protective behaviors was a function of three factors: personal competence (related to good computer self‐efficacy and relevant past experience), support (having a good network for information and advice), and demand (the effort of keeping up to date with the latest advice). Ultimately, we found that older adults are keen to protect themselves but are lacking appropriate support and we discuss implications for developers, researchers, and policy makers. This paper explores older adults' perceptions of common cyber‐security behaviors. We introduce an effective card sorting methodology for security elicitation in older adults. We apply this to identify reasons as to why older adults may not engage in security behaviors as well as identifying a number of reasons why older adults actively avoid engaging in security behaviors. [ABSTRACT FROM AUTHOR]

Introduction. Personality disorders are common mental health disorders, with an estimated lifetime prevalence of 4 to 15%. People living with personality disorders are extensively seeking mental health services, yet few papers focus on their unique occupational needs or effective rehabilitation interventions that may alleviate the occupational issues they face. Occupational therapists are encouraged to support engagement in socially valued occupations, while preventing engagement in damaging ones, despite a lack of evidence on the meaning and the lived experiences of people. Objectives. This paper describes the meaning attributed by people living with personality disorders to their main occupations and the underlying needs they strive to fulfill through occupational engagement, whether or not these occupations are sanctioned. Methods. This exploratory study rests on a descriptive interpretative methodology. The participants were ten men and women, aged between 18 and 35 years old and living with a Cluster B personality disorder. A semistructured interview guide allowed participants to build narratives on occupations that are important to them and discuss how these occupations shape their identity. A thematic content analysis fostered the development of a coding structure that reflected a first-account perspective. Results. The narratives provided by the participants depict a variety of meaningful occupations, many of which are socially disapproved. Many of these occupations serve as a coping strategy to deal with distressing situations, to connect with others who share similar life experiences, or to reestablish a fragile sense of control. Other occupations are socially disapproved due to the overinvestment of the participants' commitment. While participants described how this overinvestment allowed them to control destructive impulses, significant others perceived it as counterproductive and unnecessary. Participants perceived self-care occupations as painful and tedious chores or meaningless occupations. Engaging in productive occupations allowed some participants to gain recognition or to identify their competencies, but also confirmed their differences, creating some form of alienation or marginalisation. Conclusion. This exploratory study invites clinicians and researchers to develop a more responsive understanding of occupational engagement for this population. The results highlight the importance of situating occupations in their context, while endorsing a first-account perspective, to better understand the forces that shape occupational engagement. Ultimately, occupational therapists should critically appraise their assumptions around healthy and unsanctioned occupations, in order to respond with sensitivity to the needs and experience of their clients, without perpetuating the marginalisation and discrimination they face. [ABSTRACT FROM AUTHOR]

Children and young people frequently report physical complaints that have no observable physical pathology known as medically unexplained symptoms (MUS). Research suggests that MUS are associated with substantial physical and psychological impairments and may have a negative impact on children's and young people's functional status and well-being in the long term. Due to the potentially complex needs of this group, children and young people with MUS may require timely access to suitable health and social care services to effectively manage symptoms and achieve their academic, social and personal potential. Families and professionals can offer important insights into the availability and appropriateness of current community and specialist health and social care services. This review is the first critical evaluation and synthesis of research that has examined families' and healthcare professionals' (HCP) perceptions of healthcare services for children and young people with MUS. A systematic search of electronic databases and manual searches of key journals and reference lists identified 17 papers from 15 studies for inclusion in the review. The review highlights the paucity of rigorously conducted research on this topic. Studies have been narrowly focused on the views of a homogeneous group of mothers and young people attending single centres. There has been some attempt to examine doctors' views, but the perceptions of children, fathers and health and social care professionals are absent or under-represented, and multi-site and longitudinal studies are lacking. Thematic analysis of the results from the included studies suggests that knowledge, communication, health beliefs and healthcare settings are factors that influence families' and HCPs' perceptions of services. Families report dissatisfaction with some HCPs' approach to managing MUS. The findings suggest that children and young people with MUS are at risk of receiving suboptimal care and support because there is insufficient research to inform high-quality, evidence-based practice. [ABSTRACT FROM AUTHOR]

This paper reports on data collected in 2011 from a national study about the operation of the best interests principle, a key feature of the Mental Capacity Act ( MCA) 2005 for England and Wales. The objective was to provide a picture of current professional practices in best interests decision-making. Four contrasting sample sites were selected, in which National Health Service trusts, social care and other organisations were recruited to participate. A multimethod design was followed, including an online survey with 385 participants, followed by qualitative research through a telephone survey of 68 participants, and face-to-face semi-structured interviews following up 25 best interests cases, with different perspectives on the process in 12 of those cases. The current paper reports only on the qualitative findings. The findings indicate that the MCA was successful in providing a structure for these practitioners, and that the five principles of the MCA were in general adhered to. A variety of perceived risks led to best interests processes being undertaken, and a typical scenario was for a period of hospitalisation or ill health to trigger a best interests decision process about a social care and or a life decision. The study supported previous research in finding the notion of capacity the most difficult aspect of the MCA, and it provides evidence of some specific capacity assessment practices, including problematic ones relating to 'insight'. Best interests decisions were often made by consensus, with practitioners taking on different roles within the process. Meetings played a key part, but other ways of involving people lacking capacity and significant others were also important. It was recommended that the issues highlighted in this research could be clarified further in the Code of Practice, or within risk guidance. [ABSTRACT FROM AUTHOR]

Background. Despite substantial progress in the treatment of hepatitis C through the use of direct-acting antivirals which have been shown to cure the disease, complementary and alternative medicines (CAM) are popular among patients as a substitute or complement of allopathic medicines. This study aimed to explore the perspectives of patients and CAM practitioners on the use of CAM for the treatment of hepatitis C in Pakistan. Methods. A cross-sectional design was adopted. Participants (CAM practitioners and patients) were recruited from the capital and two provinces: Khyber Pakhtunkhwa and Punjab of Pakistan. A survey using paper-based questionnaires, each specific for patients and CAM practitioners, was conducted to gather information pertaining to demography, disease status, treatment history, and participants' perspectives (about the disease, reasons to switch to CAM, and referring source). Results. A total of 417 respondents (n = 284 patients, n = 133 practitioners) were recruited. Of the total patients, 170 (59.9%) had started CAM during the previous three months. There were 168 (59.2%) of the total patients who had used allopathic treatments for hepatitis C prior to their use of CAM. The confidence in CAM (24.6%), high cost (19%), and unbearable side effects (52.1%) of allopathic medicines were the main reasons to switch to CAM treatment. Majority (49.3%) of the patients were referred to CAM on the recommendations of relatives or care givers (17.3%) whereas only 9.5% were referred by health care professionals. Out of 133 practitioners, 48 (36.1%) were practicing herbal medicines. From practitioners' perspectives, club-moss (Lycopodium clavatum) was the best treatment option for hepatitis C. The majority, 73 (54.9%), of the patients had chosen to use CAM because of the side effects of allopathic medicines. Patients who had previous "good experience" with CAM were the most common referral source (56.4%) for CAM use in hepatitis C. Conclusions. Patients' beliefs in CAM, side effects of allopathic therapy, high cost of allopathic medicines, and referrals from previous CAM users are key factors in the switching of hepatitis C patients to CAM. [ABSTRACT FROM AUTHOR]

This paper focuses on the role of 'social support' in the experience of fibromyalgia (a musculoskeletal pain disorder) in South Africa. In-depth semi-structured interviews were used to collect narratives from 15 participants. Sources of social support constitute important mechanisms for coping with the illness experience of fibromyalgia. In providing a space for consultation and validation of the diagnosis of fibromyalgia, and the person living with the condition, people giving support fulfil a critical role in shaping the experience. The findings show how support from family, partners, and peers plays an integral role in the process of accepting fibromyalgia diagnosis, adapting to the demands of the condition, and seeking help from healthcare providers. The findings also show the ways in which people with fibromyalgia provide support for others with the condition, and the importance of this peer network in shaping the paths and outcomes of this illness experience. The findings of this study corroborate existing evidence that show fibromyalgia to be a complex condition to manage, due to the multiplicity, uncertainty and contestation that feature in the experience of the illness. Additionally, this study presents the challenges related to the limitations of access to healthcare in the South African context, and the utility of narrative approaches in garnering insight into the ways in which social support is harnessed in this environment. [ABSTRACT FROM AUTHOR]

Background: The efficacy of many cognitive behavioral component interventions has not been examined, with worry outcome monitoring among them.Methods: To address this issue, 51 participants with clinical levels of generalized anxiety disorder were randomly assigned to a treatment or control condition for 10 days. The treatment condition consisted of a brief ecological momentary intervention termed the Worry Outcome Journal (WOJ). WOJ participants recorded worries and tracked their outcomes, rating worry distress, interference, and expected outcome probabilities. Thought log (TL) control participants completed a record of their everyday thoughts and rated associated distress. All participants made four entries on paper each day when randomly prompted by text message. They then entered their paper contents online each night. After 30 days they reviewed their contents electronically and completed follow-up measures.Results: Primary results revealed significant reductions in worry for WOJ users compared to TL users at postintervention. A marginally significant difference was found at 20-day follow-up and treatment gains were maintained. Secondary analyses showed no harmful increases in worry beliefs for WOJ users, as well as preliminary evidence for decreases in beliefs about the uncontrollability of thoughts in both groups.Conclusion: The WOJ may be a viable therapist-independent treatment for reducing worry, even after only 10 days of use. [ABSTRACT FROM AUTHOR]

Increasing visits to emergency departments add strain to public healthcare systems. The misperception of symptoms' severity can partly explain inappropriate use of hospitals' emergency departments by non‐urgent patients. This paper focuses on the misperception of symptoms' severity as a cause for the inappropriate use of emergency departments. It explores the role that informing potential patients of the correct severity level can play in correcting this inefficiency. We implement in an incentivised manner an exploratory economic experiment to elicit the degree of severity of five sets of symptoms, corresponding to frequent causes of emergency department visits. The study was setup in Braga, Northern Portugal, recruiting voluntary participants through civic local organisations. We ask participants to indicate the more suitable health service, before and after revealing the true degree of severity. Results show that there is an overestimation of the degree of severity of some clinical profiles, and when confronted with the real severity, in only half of the cases are choices changed to other health services. Although exploratory, this study provides insights into the potential role of health education policies concerning symptoms' severity but it also highlights the limits of such policies. Furthermore, the use of economic experiments can provide meaningful insights for the design of policies addressing demand‐side healthcare inefficiencies. [ABSTRACT FROM AUTHOR]

This study explores the impact of mental capacity in relation to breast screening for women with intellectual disabilities in the UK. Participation in breast screening is considerably lower for women with intellectual disabilities compared to the general population. Barriers to screening include poor mobility and behavioural difficulties. There is currently no research which primarily explores the relationship between mental capacity and breast screening for this group of individuals. This paper presents the results of a cross‐sectional survey of 131 women with intellectual disabilities supported by eight Social Care Providers within England and Wales. The data were collected between January 2017 and July 2017. The current research explores the decision‐making process surrounding breast screening, considering the impact of associated risk factors during this process. Participants completed a specifically created survey addressing the aforementioned issues. The results indicated that women who lacked capacity, were less likely to engage in breast screening. It was also demonstrated that the process outlined in the Mental Capacity Act (MCA; 2005) was not always followed; women were not routinely assessed if there were doubts regarding their decision‐making ability around breast screening and best interest meetings (BIM) were not always held if the person lacked capacity. In order to be able to generalise the current findings, further research is needed to gain a broader understanding of how professionals make decisions around breast screening for women with intellectual disabilities in case the individuals are unable to decide this independently. [ABSTRACT FROM AUTHOR]

The concept of social capital shows great promise for its potential to influence individual and population health. Yet challenges persist in defining and measuring social capital, and little is known about the mechanisms that link social capital and health. This paper reports on the quantitative phase of a sequential explanatory mixed methods study using data from Canada's 2013 General Social Survey (data collected 2013–14). An exploratory factor analysis revealed six underlying dimensions of social capital for 7,187 adults living in Ontario, Canada. These factors included trust in people, neighbourhood social capital, trust in institutions, sense of belonging, civic engagement, and social network size. A logistic regression indicated that having high Trust in People and Trust in Institutions were associated with better mental health while high Trust in Institutions, Sense of Belonging, and Civic Engagement were associated with better physical health. When comparing rural and urban residents, there were no differences in their self‐reported health, nor did social capital influence their health any differently, despite rural residents having higher social capital scores. The study findings are important for understanding the nature of social capital and how it influences health, and provide direction for targeted health promotion strategies. [ABSTRACT FROM AUTHOR]

The review discussed in this paper provides a unique synthesis of evidence and knowledge about carers. The authors adopted a scoping review methodology drawing on a wide range of material from many different sources published between 2000 and 2016. It offers key insights into what we know and how we know it; reinforces and expands evidence about carers' profile; shows knowledge is uneven, e.g. much is known about working carers, young carers and carers of people with dementia but far less is about older carers or caring for someone with multiple needs. A striking feature of much research is a focus on caring as a set of tasks, rather than a dimension of an, often dyadic, relationship. While there is substantive evidence about the negative impact of caring, the review suggests that links between caring and carer outcomes are neither linear nor inevitable and vary in depth and nature. A reliance on cross‐sectional studies using standardised measures is a major weakness of existing research: this approach fails to capture the multidimensionality of the caring role, and the lived experience of the carer. Although research relating to formal support suggests that specific interventions for particular groups of carers may be effective, overall the evidence base is weak. There is a tension between cost‐effectiveness and what is valued by carers. Developing robust evaluative models that accommodate this tension, and take account of the dyadic context of caring is a critical challenge. A fundamental deficit of carer‐related research is its location in one of two, largely separate, paradigmatic frameworks: the "Gatherers and Evaluators" and the "Conceptualisers and Theorisers." The authors suggest that developing an integrated paradigm that draws on the strengths and methods of existing paradigms, has considerable potential to generate new knowledge and new evidence and extend understanding of care and caring. [ABSTRACT FROM AUTHOR]

In this paper, the dosage of the times in the repeated and fractionable actions is studied. The interventions in time are abstract in nature and deal also with the psychological aspect of the individual behavior, in a wider perspective of utility, or the management of procedures in output systems. Furthermore, decomposability of discount functions is explored, and time period splitting plans are considered. Such procedures are analyzed, for instance, in the treatment of drug addiction, and various applications in behavioral sciences have been found. We wonder whether it would be convenient an infinite subdivision, that is, a finest fragmentation of time period (for a medical treatment, or a financial process, or a man-machine interrelation); or, on the contrary, a possible efficient subdivision must be bounded. Specifically, we deal with the problem of finding the expression of a discount function able to distinguish between favorableness and unfavorableness of the refinements of splitting levels for general processes. [ABSTRACT FROM AUTHOR]

Background: This paper has attempted to explore views of patients with severe mental illness and their care providers about sharing sexual problems with care providers in these patients within the context of Iran. Method: A total of 17 in‐depth semi‐structured interviews were conducted in one of the psychiatric hospital in Tehran: 4 with patients, 2 with patient's family, and 11 with health providers who had been employed for 5 years in psychiatric wards at least. All participants were selected by purposive sampling. Using conventional qualitative content analysis data reduction was done. Findings: A total of 89 codes about the reasons for lack of communication between clinician and patients, about sexuality were extracted. These are classified in two categories. The first is "Clinicians avoidance from addressing sexual issues" and second is "Patients avoidance from expressing their sexual problems." Conclusion: Despite having sexual needs, severe mental illnesses patients do not disclose it due to poor communication between clinician and patients, about sexuality. So, physician had to be pioneer in communicating with them. Therefore, to enhance clinicians' sexual knowledge and effective communication skills with patients, especially those with severe mental illnesses, training is completely necessary. [ABSTRACT FROM AUTHOR]

The concerns of young stroke survivors are not well known. The aim of this paper is to draw on data from a larger study to show that young women who survived a hemorrhagic stroke desire access to peer support, but there is not widespread access to peer support. Open-ended interviews were conducted with an international sample of 28 women to learn about their poststroke experiences and were analyzed qualitatively for common issues and themes. A prominent theme across the interviews was the significance of age-similar peer support. Participants discussed feeling alone and misunderstood and wanting to have access to peer support. In conclusion, peer support may help to enhance psychological well-being, but the survivor's own understanding of her peers must be centrally considered. [ABSTRACT FROM AUTHOR]

Background. Recently, increased interest has been shown in Theory of Mind (ToM) abilities of individuals with severe acquired brain injury (sABI). ToM impairment following sABI can be associated with altered executive functioning and/or with difficulty in decoding and elaborating emotions. Two main theoretical models have been proposed to explain the mechanisms underlying ToM in the general population: Theory Theory and Simulation Theory. This review presents and discusses the literature on ToM abilities in individuals with sABI by examining whether they sustain the applicability of the Theory Theory and/or Simulation Theory to account for ToM deficits in this clinical population. We found 32 papers that are directly aimed at investigating ToM in sABI. Results did not show the univocal predominance of one model with respect to the other in explaining ToM deficits in sABI. We hypothesised that ToM processes could be explained by coinvolvement of the two models, i.e., according to personal experience, cognitive features, or the emotional resources of the persons with sABI. [ABSTRACT FROM AUTHOR]

Abstract: Increasingly men are becoming widowed in later life due in part to a longer life expectancy. Social networks and social support are thought to help buffer the negative consequences of such later life transitions. This paper explores the personal communities of a group of older men experiencing widowhood. Qualitative in‐depth interviews were conducted, September 2013–February 2014, with seven older widowers, 71–89 years of age, in North Staffordshire, UK. Interviews included personal community diagrams to identify the structure of the older men's social relationships. Data analysis comprised thematic analysis of interview transcripts and content analysis of personal community diagrams. Three overarching themes were identified from the interview data: “Personal identity and resilience assist transition,” “Continuity in personal communities provides stability” and “Changes in social relationships and practices facilitate adaptation.” The study identified three types of personal community among the older widowers, comprising different combinations of family, friends and others. The findings illustrate that some older widowers have very restricted personal communities which puts them at greater risk of loneliness and social isolation. The social needs of long‐term carers should be addressed as isolation and loneliness can begin long before the death of a spouse. It is important to consider gender differences and preferences when designing interventions for older people in order to promote engagement, social inclusion and well‐being. [ABSTRACT FROM AUTHOR]

Abstract: While the experiences of family members supporting a person with a terminal illness are well documented, less is known about the needs of carers of people with neurological diseases, in particular, Motor Neurone Disease (MND). This paper describes the qualitative data from a large Australian survey of family carers of people with MND, to ascertain their experiences of receiving the diagnosis. The aim of the study was to describe the experiences of family carers of people with MND in receiving the diagnosis in order to inform and improve ways in which the diagnosis is communicated. Anonymous postal surveys were sent to people with MND in Australia and their family carers respectively. The perceived ability/skills of neurologists was assessed using a five‐point scale from excellent to poor. Attributes of communication of bad news was measured by the SPIKES protocol. Each survey question invited further written responses. Eight hundred and sixty‐four questionnaires were posted to people with MND and their family carers, with assistance from MND associations. One hundred and ninety‐six family carers submitted responses, of which 171 (88%) were patient‐carer dyads. Analyses were conducted on 190 family carers. Five themes emerged from reading and re‐reading written responses: frustrations with the diagnosis; giving information; family carer observations of the neurologist; the setting; and what would have made the diagnosis easier? The delivery of the diagnosis is a pivotal event in the MND trajectory. Satisfaction for patients and their family carers is related to the neurologists showing empathy and responding appropriately to their emotions, exhibiting knowledge and providing longer consultations. Neurologists may benefit from education and training in communication skills to adequately respond to patients’ and families’ emotions and development of best practice protocols. [ABSTRACT FROM AUTHOR]

The Australian chiropractic and osteopathic professions underwent a period of significant transformation between 1960 and 2000. This resulted in an improvement in the views held by themedical profession towards the two professions.However, a recent survey of Australian general practitioners (GPs) reported that a number of GPs still hold negative views towards chiropractors and osteopaths. This paper examines these views fromthe perspective of critical realism and explores the generativemechanisms that can influence the willingness of health practitioners to collaborate over patient care. A qualitative analysis of open-ended responses to a survey of 630 Australian GPs was conducted. Unfavourable attitudes of GPs towards chiropractors and osteopaths included perceived lack of safety, efficacy, and inadequacy of training, despite chiropractic's and osteopathy's reliance on the same evidence base and similar training to those of othermanual therapy professions such as physiotherapy.These attitudesmay be underpinned by the professional biases against chiropractic and osteopathy that continue to marginalise the professions within the Australian healthcare system. Continued investment in the research base for chiropractic and osteopathic practice is required, along with raising the awareness of GPs about the education and skills of chiropractors and osteopaths. [ABSTRACT FROM AUTHOR]

PURPOSE To explore the experiences of mental health workers and perceptions of their role and the scope of their work. DESIGN AND METHODS Qualitative design. Twenty interviews were conducted with mental health workers. Interviews were analyzed using thematic analysis. FINDINGS Three overarching themes were identified. In this paper the overarching theme of 'dimensions of my role' is discussed. Subthemes were (a) information and education, (b) person-centered care, and (c) networking and partnerships. PRACTICE IMPLICATIONS Professional development, networking, and partnerships underpin the provision of coordinated services and ultimately person-centered care. Enhancing staff capacity building may also enable sustainability of appropriate quality services. [ABSTRACT FROM AUTHOR]

This article applies quantitative methods from complex network analysis to investigate and compare the organization of L1 and L2 lexical-semantic networks. Forty-eight English learners with Chinese as their native language completed a semantic fluency task, first in English and then in Chinese, based on which two lexical-semantic networks were constructed. Comparison at the global level found that the L1 lexical-semantic network displays more prominent small-world and scale-free features and a clearer modular structure in comparison with its L2 counterpart. Locally, although the two lexical-semantic networks share most of their central words, they differ remarkably in their composition and the connection pattern of their peripheral words. Specifically, L1 peripheral words are likely to connect with each other to form local modules while L2 peripheral words tend to connect with central words. Moreover, word centrality was found to be closely related to time of generation, generation frequency, and accuracy in fluency tasks, and such tendency is more obvious in L1 than in L2. The findings demonstrate the advantages of quantitative analysis granted by network science in the investigation of mental lexicon and provide insights for lexical representation research and classroom vocabulary instructions. [ABSTRACT FROM AUTHOR]

Purpose This reflective paper offers a conceptual framework of clinical supervision that assists supervisors to create supportive relationships necessary for advanced practice development. Conclusions Combining established concepts of clinical supervision with systems psychodynamics enhances the supervisory experience. It is useful to supervisors to understand role transition as it sensitizes them to what their supervisees experience. Practice Implications Nurses require support in role transition, especially when the systems into which they are introduced can struggle with new advanced roles. This framework offers a broadened lens that allows for the richness and complexities that go with the development of advanced practice to be explored and better understood. [ABSTRACT FROM AUTHOR]

Purpose Well-intentioned, conscientious nurses make medication errors. The subsequent feelings of guilt, remorse, and loss of personal and professional self-esteem these nurses experience are well documented. In this paper, we analyze the concept of 'second victim' within the context of medication administration errors. We also examine factors that contribute to nurses becoming second victims after making an error. Practice implications Implications for nurses and nursing practice include nurses being given a greater degree of authority in designing the nursing work environment. Implications for nurses and nursing practice are presented. Conclusion Further study is needed to more fully understand this phenomenon and to discover appropriate support mechanisms and interventions to minimize the harm to nurses. [ABSTRACT FROM AUTHOR]

SUMMARY This paper presents a critical investigation of reasons for using transit by residents of the City of Calgary, Canada. Reasons for using transit are expressed as functions of people's perceptions and attitudes towards transit service quality and attributes. A multinomial logit model combined with latent variable models is developed to capture unobserved latent variables in defining perceptions and attitudes. Using data from a transit customer satisfaction survey conducted in 2007 by Calgary Transit, this approach models the reasons for choosing transit and tests the significance of two individual specific latent variables: perceptions of 'reliability and convenience' and 'ride comfort'. Many behavioural details are revealed that have important policy implications. Most importantly, it is found that the people of Calgary value 'reliability and convenience' over 'ride comfort'. As for policy implications of the findings, it is clear that improving the connectivity of train service, reducing multimodal transfers, and increasing dedicated right-of-ways for transit would effectively increase transit ridership in Calgary. Copyright © 2010 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

The nature of the relationship between immersion and gameplay experience is investigated, focusing primarily on the literature related to flow. In particular, this paper proposes that immersion and gameplay experience are conceptually different, but empirically positively related through mechanisms related to flow. Furthermore, this study examines gamers' characteristics to determine the influence between immersion and gameplay experiences. The study involves 48 observations in one game setting. Regression analyses including tests for moderation and simple slope analysis are used to reveal gamers' age, experience, and understanding of the game, which moderate the relationship between immersion and gameplay experience. The results suggest that immersion is more positive for gameplay experience when the gamer lacks experience and understanding of the game as well as when the gamer is relatively older. Implications and recommendations for future research are discussed at length in the paper. [ABSTRACT FROM AUTHOR]

While it is understood that longevity and health are influenced by complex interactions among biological, psychological, and sociological factors, there is a general lack of understanding on how psychosocial factors impact longevity, health, and quality of life among the oldest old. One of the reasons for this paradox is that the amount of funded research on aging in the US is significantly larger in the biomedical compared to psychosocial domains. The goals of this paper are to highlight recent data to demonstrate the impact of four pertinent psychosocial domains on health and quality of life of the oldest old and supplement recommendations of the 2001 NIA Panel on Longevity for future research. The four domains highlighted in this paper are (1) demographics, life events, and personal history, (2) personality, (3) cognition, and (4) socioeconomic resources and support systems. [ABSTRACT FROM AUTHOR]

Engagement of community members to act as peer workers is a key feature of many community-centred health promotion programmes. However, little is known about their experiences beyond the commonly reported themes of fulfilment through helping people in need and improvement of personal confidence, self-esteem and self-care. This gap in the literature is of particular interest given increasing involvement of peer workers in community-centred programmes addressing health disparities, such as uptake of cancer screening. This paper aims to explore experiences of the peer leaders who worked for the Cancer Awareness: Ready for Education and Screening ( CARES) project to promote awareness, knowledge, and uptake of breast and cervical cancer screening among under-/never-screened women who belonged to ethnic minority, recent immigrant and low-income communities in Toronto, Canada. In 2013, three focus groups were conducted with 14 peer leaders to explore their experiences. All were immigrant women between 30 and 50 years of age. All discussions were audio recorded and transcribed verbatim. We used situational maps and analysis to create a visual representation of the data, and to investigate peer leaders experiences. Situational analysis was chosen to bring to light dominant and also silent underlying aspects which define the meaning of being a peer leader. The first level of analysis identified main themes that characterised peer leaders' experience: (i) Helping others (women, friends and family) and themselves by improved self-confidence, self-awareness and self-care and (ii) Redefining professional and social positions through their project activities leading to professional development and networking. The second level of analysis explored the redefining process and identified some peer leaders' negotiations in relation to knowledge (science vs. myth), beliefs (fear vs. assurance) and boundaries (private vs. work). Adding to the literature on the peer workers' experience, the findings are discussed in relation to empowerment of peer workers, training implications and theoretical contributions. [ABSTRACT FROM AUTHOR]

Healthcare policies often state that complex conditions are to be treated outside hospital in various forms of public-private partnership. Chronic obstructive pulmonary disease ( COPD) is a progressive illness that includes episodes of serious acute exacerbations characterised by extreme breathlessness. There is limited knowledge about COPD exacerbations from the perspective of family caregivers and implications of the changing boundary between hospital care and care at home. In this paper, we explore how caregivers negotiate their role as caregivers with patients and healthcare professionals during acute exacerbations. We conducted 10 qualitative interviews with family caregivers of COPD patients in 2011, all were spouses over the age of 60. The participants were recruited through the patient pool of ambulatory pulmonary services of two hospitals in Oslo, Norway. Data were interpreted using thematic analysis. The caregivers described a lack of understanding and support from health professionals in some situations. They shouldered considerable responsibility, but were not always acknowledged as competent carers by professionals. Caregivers had to balance their involvement. They noted that they could lose the professionals' co-operation if their involvement was perceived as interfering or preventing the professionals from exercising their expertise. However, by not sharing their personalised knowledge about the patients, they risked that the professionals would not understand the severity of the exacerbation, which could undermine their own ability to maintain a sense of safety and control. The negotiations caregivers participated in and the uncertainty they experienced shed new light on the complexity of their role, and the discrepancy between practice and ideals in healthcare policy regarding collaboration of care. It is crucial to develop further knowledge about structural, interactional and communicational facilitators and barriers for reaching shared understandings and facilitating mutual trust in these demanding situations. [ABSTRACT FROM AUTHOR]

Despite advances in surgical treatments and the availability of more conservative treatment options, women treated for vulval cancer still experience significant complications such as urinary incontinence, lymphoedema, pruritus, sexual and intimacy issues. These issues can profoundly impact a woman's quality of life. The subjective experience of women diagnosed and treated for vulval cancer in the literature is limited, possibly due to its comparable rarity to other gynaecological and female cancers and because it was traditionally seen mainly in the elderly female population. Nonetheless, younger women are also being diagnosed with vulval cancer. This paper reports the findings from a qualitative study about twelve women's experiences with vulval cancer from diagnosis, through treatment and recovery. Women's feelings of isolation, their unmet information and support needs, physical concerns arising from vulval cancer, particularly after surgery, and the consequences for their body image and intimate relationships with partners, were highlighted within the data. The central findings from this study emphasise the need for further research to develop appropriate interventions for women with vulval cancer. It also highlights opportunities to improve clinical practice into the supportive care of women with this isolating disease. [ABSTRACT FROM AUTHOR]

A number of assessment tools exist to evaluate the impact of hearing loss, with little consensus among researchers as to either preference or psychometric adequacy. The item content of hearing loss assessment tools should seek to capture the impact of hearing loss on everyday life, but to date no one has synthesized the range of hearing loss complaints from the perspectives of the person with hearing loss and their communication partner. The current review aims to synthesize the evidence on person with hearing loss- and communication partner-reported complaints of hearing loss. Searches were conducted in Cos Conference Papers Index, the Cumulative Index to Nursing and Allied Health Literature, Excerpta Medica Database, PubMed, Web of Science, and Google Scholar to identify publications from May 1982 to August 2015. A manual search of four relevant journals updated the search to May 2017. Of the 9,516 titles identified, 78 records (comprising 20,306 participants) met inclusion criteria and were taken through to data collection. Data were analyzed using meta-ethnography to form domains representing the person with hearing loss- and communication partner-reported complaints of hearing loss as reported in research. Domains and subdomains mutual to both perspectives are related to ‘‘Auditory’’ (listening, communicating, and speaking), ‘‘Social’’ (relationships, isolation, social life, occupational, and interventions), and ‘‘Self’’ (effort and fatigue, emotions, identity, and stigma). Our framework contributes fundamental new knowledge and a unique resource that enables researchers and clinicians to consider the broader impacts of hearing loss. Our findings can also be used to guide questions during diagnostic assessment and to evaluate existing measures of hearing loss. [ABSTRACT FROM AUTHOR]

With more patients with metastatic breast cancer ( MBC) living longer, patient-centered communication and shared decision making between patient and oncologist are vital to improve care and quality of life in patients with MBC. The Make Your Dialogue Count survey explored emotional needs of patients at initial diagnosis of MBC and treatment change to increase awareness about gaps and facilitate communication between patients and oncologists. The survey was conducted (June-August 2014) online, by telephone, or on paper among US women with MBC and US-licensed medical oncologists. Patient data were unweighted. Oncologist data were weighted by geographic region and years in practice by sex to match actual proportions in the population. Statistically significant differences between groups were determined by standard t-test of column proportions and means at the 95% confidence level. Between initial diagnosis of MBC and treatment change, some patients' attitudes and feelings adapted as their disease advanced. Fewer patients reported fear of the unknown (58% versus 44%) and distress over believing something could have been done to prevent disease progression (26% versus 12%), but more patients reported hope of keeping the disease stable (46% versus 59%) and confidence in treatment options (29% versus 37%). During their treatment journey, more women with children ≤17 years old were distressed because they believed something could have been done to prevent disease progression versus women with children 18+ years old or no children. There were instances of misalignment between patient expectations and what oncologists actually discussed with patients. Our findings suggest that patients exhibit an ability to adapt during their disease. Having a shared understanding of concerns and needs of patients serves to strengthen the patient-oncologist alliance and creates a framework for oncologists to tailor disease management and coping strategies to improve quality of life for patients of all ages with MBC. [ABSTRACT FROM AUTHOR]

Network crisis information diffusion will have a certain impact on the public’s psychology and behavior and will cause harm to the normal operation social of the public system and the effective allocation of the public resources. So we should timely control the key factors which affect the diffusion process to reduce the damage. Using cellular automata theory, the paper views the public as a series of cellular automata and sets up some cellular state evolution rules. With the help of MATLAB simulated evolution, this paper explores the diffusion rule of crisis information diffusion process and finds out the key factors of crisis information diffusion process and its influence on the diffusion scale and effect, so as to put forward coping strategies. It is hoped that this paper provides reference for the theoretical study of the crisis information diffusion and provides suggestion for the real world to control the crisis information diffusion. [ABSTRACT FROM AUTHOR]