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This popular undergraduate quantum mechanics textbook is now available in a more affordable printing from Cambridge University Press. Unlike many other books on quantum mechanics, this text begins by examining experimental quantum phenomena such as the Stern-Gerlach experiment and spin measurements, using them as the basis for developing the theoretical principles of quantum mechanics. Dirac notation is developed from the outset, offering an intuitive and powerful mathematical toolset for calculation, and familiarizing students with this important notational system. This non-traditional approach is designed to deepen students' conceptual understanding of the subject, and has been extensively class tested. Suitable for undergraduate physics students, worked examples are included throughout and end of chapter problems act to reinforce and extend important concepts. Additional activities for students are provided online, including interactive simulations of Stern-Gerlach experiments, and a fully worked solutions manual is available for instructors.
Carers of individuals presenting with complex behavioural and mental health needs report that service users may not receive the provision of care they require, particularly when presenting following suicide attempts and self-harm. Carers are an integral part of the care system and often feel ignored and marginalised by services; there is a lack of involvement of carers and paucity of their views of support needs to be explored. The aim of the study is to understand carers’ experiences of caring for service users with complex mental health needs who self-harm and/or attempt suicide, and the support received from mental health care services.
Methods
Ten carers of service users with complex mental health needs were interviewed about their views on the psychiatric admission, treatment and discharge process for the people they were caring for. Data were gathered during semi-structured, one-to-one interviews remotely over the phone or online platforms. Interviews were audio-recoded and transcribed verbatim. A transcript-based conceptual analysis was conducted to identify and explore emerging themes.
Results
Carers identified both positive and negative aspects of the psychiatric admission and care within community settings. The following key themes emerged from the interviews: lack of control and information from mental health services, the importance of support from staff, or conversely its absence; concerns about service users’ vulnerability, negative staff attitudes and opportunities for involvement; negative experiences of generic psychiatric settings; positive experiences were encountered when there were supportive and caring staff, good information sharing and satisfactory discharge arrangements.
Conclusion
Important areas for service improvements are highlighted. Recommendations included: the need for support; information about suicidal behaviour and advice on managing further incidents at home; more support in coping with regular and escalating self-harming and suicidal behaviours, particularly, severe consequences of staff safeguarding errors and inappropriate discharge, and the importance of supportive and adept staff. These findings identify the need for tailored support for carers regarding the management of self-harm and suicidal behaviours in the community.
Individuals presenting with complex behavioural and mental health needs may not receive the provision of care needed. Those presenting with a more complex clinical presentation may have a history of self-harm and suicide attempts. A common risk factor for preceding suicide is previous self-harm, suicide attempts or discharge from inpatient units. Understanding the descriptive symptom domains for inpatients and those treated in the community and the relationship between them could inform suicide prevention. The aim of this study was to explore the extent of self-harm and suicidal behaviours in individuals with complex mental health needs across inpatient and community settings.
Methods
A cohort study design of in-depth written medical notes (n = 80) for people who were known to have complex mental health needs across inpatient and community settings. Data were extracted from medical records onto a coproduced questionnaire. As well as demographic data, information was collated about previous self-harm, suicide planning, suicide attempts, and support seeking regarding suicidal thoughts. The study will include a quantitative in-depth description and inferential analysis of the demographic clinical characteristics of the patient group.
Results
Medical case notes were reviewed for 80 service users with complex mental health needs. Across both groups, approximately three-quarters of participants had previously self-harmed (76%), or planned suicide (n = 73%), and/or attempted suicide (63%). Self-harm (83% vs. 70%) and suicide attempts (72% vs. 65%) were more prevalent in the inpatient group compared to the community group. Social support was received more by community patients than inpatients (70% vs. 50%), even though inpatients were more likely to sough help when experiencing suicidal thoughts compared to people cared for in the community (38% vs. 30%). In both groups, there were often multiple suicide plans and attempts made over their timeline of contact with services.
Conclusion
Self-harm, suicide planning, and suicide attempts were prevalent for people treated across both inpatient and community settings. Self-harm and suicide planning was indicative of a later suicide attempt within both settings. In those experiencing suicidal thoughts, few had sought help, suggesting the importance in staff training to enable then to recognise and identify patterns of self-harming and suicidal behaviours in individuals with complex mental health needs. Social support needs for inpatients should be increased, particularly when they sought help for suicidal thoughts. This may help to reduce length of stays in hospital or future readmissions to hospital; thus, reducing the cost implications for the NHS mental health services.
Little is known about the experiences of individuals presenting with complex mental health needs and the provision of care they receive for suicide and self-harm behaviours. There are limited data describing the support individuals receive from services and, where they do, how this support is provided. Research suggests that those presenting with a more complex clinical presentation may have a history of both suicide attempts and self-harm. The aim of the study is to explore the experiences of individuals with complex mental health needs in respect of their self-harm and suicidal behaviours, and experiences of support received from mental health care services.
Methods
A semi-structured interview methodology was used to generate qualitative data. Representative participants with complex mental health needs were recruited from across Cheshire and Wirral Partnership NHS Foundation Trust, UK. Ten participants were interviewed for the study. Interviews were audio-recorded and transcribed verbatim. A transcript-based conceptual analysis was conducted to identify and explore emerging themes.
Results
The following three themes emerged from the service user interviews: (i) Service users discussed suicide attempts following inappropriate discharge; Service users spoke about feeling unsupported and not listened to by care staff, particularly as inpatients; and (ii) Service users expressed a necessity for staff training to improve understanding of self-harm and suicide attempts, having experienced negative consequences of staff handling when they may have self-harmed.
Conclusion
This study highlighted the following recommendations for future suicide prevention for mental health services treating service users with complex mental health needs: increasing staff awareness of suicide or self-harm related issues; improving training and risk assessment skills; providing appropriate support for service users following discharge from inpatient settings; improving liaison and collaboration between services to provide better service user outcomes; and increasing awareness in listening to service users’ distress about suicidal or self-harm thoughts for each individual's situational context.
What's the word that describes the process of making supportive noises when you're listening to someone? What is syntax and how does it differ from grammar? Do you know what a morpheme is? And did you know that it's not only an atom that has a nucleus? The Babel Lexicon of Language is an entertaining and accessible introduction to the key terminology involved in the study of language. It defines over 500 terms and uses contemporary language examples, explaining complex issues in an easy-to-understand way. Written by the expert editorial team behind Babel, the popular language magazine, and assuming no prior knowledge of linguistics, The Babel Lexicon of Language is an invaluable resource for students, teachers and anyone with an interest in language.