The Use of Smart Speakers in Care Home Residents: Implementation Study.

BACKGROUND: The use of smart speakers to improve well-being had been trialed in social care by others; however, we were not aware of their implementation in most care homes across a region in the Southwest of the United Kingdom. For the widespread adoption of new technology, it must be locally demonstrable and become normalized. OBJECTIVE: The aim of this study was to install smart speakers in care homes in a rural and coastal region and to explore if and how the devices were being used, the barriers to their implementation, and their potential benefits. METHODS: Email, workshops, drop-in sessions, phone, and cold calling was used to contact all 230 care homes, offering a free smart speaker and some advisory support. Care homes accepting the devices were asked to complete a feedback diary. Nonresponse rate for diary completion was high and was thus supplemented with a telephone survey. RESULTS: Over the course of 7 months, we installed 156 devices in 92 care homes for older people, 50 devices for people with physical or mental health needs, and 8 for others. The devices were used mainly for music but also for poetry, recipes, light controls, jokes, and video calls. Care home managers reported the benefits for the residents, including enhanced engagement with home activities, enjoyment, calming effects, and the acquisition of new skills. Implementation problems included internet connectivity, staff capacity, and skills. CONCLUSIONS: Affordable consumer devices such as smart speakers should be installed in all care homes to benefit residents. Voice-activated technologies are easy to use and promote interaction. This study indicates that implementation in care homes was possible and that smart speakers had multifaceted benefits for residents and staff. Most care homes in this region now use smart speakers for their residents, thereby normalizing this practice.

Early Hour, Golden Hour: an Exploration of Slovenian Older People's Meaningful Occupations.

People are occupational beings and enabling older people to engage in meaningful occupations contributes to their health and well-being. Experiences of engagement and meaning in an occupation may differ in different socio-cultural contexts. The aim of this study was to explore Slovenian older people's individual experiences of engagement in occupation, with a particular emphasis on their meaningful occupations. The study employed a phenomenological research approach. Semi-structured interviews were conducted with ten Slovenian older adults, living independently in their home environment. Interpretative Phenomenological Analysis was used to approach and analyze the data. The findings highlighted that meaningful occupations and daily rituals represented an important part of the participants' identities. The meanings they attached to their occupations were informed by Slovenian socio-cultural, historical and physical context. A range of people and places were identified as significant in generating and maintaining these meanings. Participants gave particular significance to the role of productive, health-promoting and family-related occupations. The study contributes new occupational science knowledge and the findings support the case for increased recognition of the importance of meaningful occupation for older people.

Meeting the needs of four generations of nurses.

Every year increasing numbers of nurses and midwives leave the NHS. In the current climate of staff shortages it is crucial to understand why this is happening and try to resolve the problem; in Birmingham we have taken steps to do this. This article explores the different workforce generations, along with strategies that could enhance nursing and midwifery careers, ensuring they meet the needs of all generations, thereby encouraging practitioners to stay in their profession for longer.

The relationship between gender differences in dietary habits, neuroinflammation, and Alzheimer's disease.

Neurocognitive decline is one of the foremost dire issues in medicine today. The mechanisms by which dementia pathogenesis ensues are complicated and multifactorial, particularly in the case of Alzheimer's disease (AD). One irrefutable, yet unexplained factor is the gender disparity in AD, in which women are disproportionately affected by AD, both in the rate and severity of the disease. Examining the multifaceted contributing causes along with unique gender dynamics in modifiable risk factors, such as diet, may lend some insight into why this disparity exists and potential paths forward. The aim of this brief narrative review is to summarize the current literature of gender differences in dietary habits and how they may relate to neuroinflammatory states that contribute to AD pathogenesis. As such, the interplay between diet, hormones, and inflammation will be discussed, along with potential interventions to inform care practices.

Dangers of the chronic stress response in the context of the microbiota-gut-immune-brain axis and mental health: a narrative review.

More than 20% of American adults live with a mental disorder, many of whom are treatment resistant or continue to experience symptoms. Other approaches are needed to improve mental health care, including prevention. The role of the microbiome has emerged as a central tenet in mental and physical health and their interconnectedness (well-being). Under normal conditions, a healthy microbiome promotes homeostasis within the host by maintaining intestinal and brain barrier integrity, thereby facilitating host well-being. Owing to the multidirectional crosstalk between the microbiome and neuro-endocrine-immune systems, dysbiosis within the microbiome is a main driver of immune-mediated systemic and neural inflammation that can promote disease progression and is detrimental to well-being broadly and mental health in particular. In predisposed individuals, immune dysregulation can shift to autoimmunity, especially in the presence of physical or psychological triggers. The chronic stress response involves the immune system, which is intimately involved with the gut microbiome, particularly in the process of immune education. This interconnection forms the microbiota-gut-immune-brain axis and promotes mental health or disorders. In this brief review, we aim to highlight the relationships between stress, mental health, and the gut microbiome, along with the ways in which dysbiosis and a dysregulated immune system can shift to an autoimmune response with concomitant neuropsychological consequences in the context of the microbiota-gut-immune-brain axis. Finally, we aim to review evidenced-based prevention strategies and potential therapeutic targets.

The microbiota-gut-brain-immune interface in the pathogenesis of neuroinflammatory diseases: a narrative review of the emerging literature.

Importance: Research is beginning to elucidate the sophisticated mechanisms underlying the microbiota-gut-brain-immune interface, moving from primarily animal models to human studies. Findings support the dynamic relationships between the gut microbiota as an ecosystem (microbiome) within an ecosystem (host) and its intersection with the host immune and nervous systems. Adding this to the effects on epigenetic regulation of gene expression further complicates and strengthens the response. At the heart is inflammation, which manifests in a variety of pathologies including neurodegenerative diseases such as Alzheimer's disease, Parkinson's disease, and Multiple Sclerosis (MS). Observations: Generally, the research to date is limited and has focused on bacteria, likely due to the simplicity and cost-effectiveness of 16s rRNA sequencing, despite its lower resolution and inability to determine functional ability/alterations. However, this omits all other microbiota including fungi, viruses, and phages, which are emerging as key members of the human microbiome. Much of the research has been done in pre-clinical models and/or in small human studies in more developed parts of the world. The relationships observed are promising but cannot be considered reliable or generalizable at this time. Specifically, causal relationships cannot be determined currently. More research has been done in Alzheimer's disease, followed by Parkinson's disease, and then little in MS. The data for MS is encouraging despite this. Conclusions and relevance: While the research is still nascent, the microbiota-gut-brain-immune interface may be a missing link, which has hampered our progress on understanding, let alone preventing, managing, or putting into remission neurodegenerative diseases. Relationships must first be established in humans, as animal models have been shown to poorly translate to complex human physiology and environments, especially when investigating the human gut microbiome and its relationships where animal models are often overly simplistic. Only then can robust research be conducted in humans and using mechanistic model systems.

Enhancing interprofessional student practice through a case-based model.

Healthcare workers are increasingly being called upon to work collaboratively in practice to improve patient care and it seems imperative that interprofessional working should be mirrored in student education, especially during placements. This short report describes a qualitative evaluation of a client-centered, case-based model of interprofessional education (IPE) which aimed to improve interprofessional communication and team working skills for the students and therapists involved in practice placements. The IPE project implemented the meet, assess, goal set, plan, implement, evaluate (MAGPIE) framework for interprofessional case-based teaching (Queensland-Health (2008)) alongside the International Classification of Function, Disability and Health (ICF) (WHO, 2001). Three separate focus groups explored the experiences of the students, therapists and placement facilitators from the disciplines of occupational therapy, physiotherapy and speech and language therapy. Three themes emerged: IPE as a motivating experience, IPE enhancing the depth of learning and clarity of expectations. This report concluded that IPE in the clinical setting, using the client-centered MAGPIE model, provided a strong foundation for enhanced learning in practice education contexts.

Learning experiences on role-emerging placements: an exploration from the students' perspective.

BACKGROUND/AIM: Occupational therapy educators are challenged to provide students with practical experiences which prepare them for ever changing health-care contexts on graduation. Role-emerging placements have been widely used internationally to help meet this challenge, but research into the learning experiences of students during these innovative placements is limited. This research investigated the enablers and barriers to learning from the perspectives of students on such placements from two European universities. METHODS: Two separate qualitative studies tracked 10 final year students. Interviews explored their learning experiences prior to, during and after an eight- or 10-week role-emerging placement in a range of settings. RESULTS: Four themes emerged, which were (1) adapting to less doing, more thinking and planning; (2) understanding the complexity of collaboration and making it work; (3) emotional extremes; and (4) realising and using the occupational therapy perspective. CONCLUSIONS: These placements presented a 'roller coaster' of authentic learning experiences which created the opportunity for students to use occupation in practice and develop skills for collaborative working in an interprofessional environment. Whereas students viewed their role-emerging placement experiences positively, challenges included the emotional responses of students and placement pace. Findings suggest the need for supportive student placement experiences in both established and role-emerging areas to prepare students for a range of opportunities in an uncertain future.

An integrative approach to dementia care.

As the aging population continues to increase, Alzheimer's disease and related dementias are becoming a global health crisis. The burdens experienced by the person living with dementia, their caregivers, healthcare, and society persist unabated. Persons with dementia represent an important population in need of a tenable care plan. Caregivers need the tools with which to properly care for these persons and to mitigate their own stress response. A viable healthcare model utilizing integrated approaches to care for persons with dementia is in overwhelming demand. While much research is focused on a cure, it is equally important to address the difficulties faced by those currently affected. One approach is to incorporate interventions to increase quality of life within the caregiver-patient dyad via a comprehensive integrative model. Improving daily life of the persons with dementia, along with their caregivers and loved ones may aid in attenuating the pervasive psychological and physical impacts of this disease. A focus on interventions that provide neural and physical stimulation may facilitate quality of life in this regard. The subjective experience of this disease is challenging to capture. The relationship between neurocognitive stimulation and quality of life is at least, in part, therefore still uncertain. This narrative review aims to explore the efficacy and evidence-base of an integrative approach to dementia care in facilitating optimal cognition and quality of life outcomes. These approaches will be reviewed alongside person-centered care that is fundamental to integrative medicine, including exercise; music; art and creativity; nutrition; psychosocial engagement; memory training; and acupuncture.

The relationship between perceived stigma and perceived stress in cognitive decline: a survey of persons with mild cognitive impairment and their caregivers.

Introduction: While Alzheimer's disease and other causes of dementia have rapidly become a global health crisis with growing incidence that is unabated, the incidence of Mild Cognitive Impairment (MCI) far exceeds that of Alzheimer's disease. Persons with MCI demonstrate some level of cognitive impairment, but daily functions remain intact and there is no certainty that they will develop dementia. Yet, the possibility conjures a considerable amount of fear and anxiety, further fueled by a vast array of misconceptions and stigma. The pervasive nature of this stigma permeates society and culture at many levels. Persons with MCI who are at higher risk for development of dementia may be especially vulnerable to fear and stigma associated with the diagnosis. Based on this premise, the primary aim of this study was to examine the relationship between perceived stigma and perceived stress in persons with MCI and their care partners, including the relationship between income and the study variables. The secondary aim was to examine the effect of a combined cognitive rehabilitation and wellness program on these perceptions. Methods: Thirty participants were recruited from Mayo Clinic's Health Action to Benefit Independence and Thinking (HABIT) program. MCI (n = 15) and care partner (n = 15) participants completed the Stigma Impact Scale (SIS) and the Perceived Stress Scale (PSS) before and after the HABIT program. Results: Average SIS and PSS scores decreased in the MCI, care partner, and combined groups, both pre- and post-HABIT. Linear regression was used to assess the relationship between perceived stigma and stress, controlling for income. A significant relationship was found between perceived stigma and perceived stress both pre and post-HABIT. Discussion: The results suggest a relationship exists between perceived stigma and perceived stress in persons with MCI and their care partners, and an educational program such as HABIT may strengthen this relationship by informing participants of potential challenges that occur in cognitive decline. Understanding these relationships may provide an opportunity to provide tools for this vulnerable population.

Exploring why "memory loss" is a misleading descriptor of people living with dementia and can lead to dysfunctional care.

Amidst goals for prevention and improved treatment for people living with dementia, much remains needed to enhance the quality of life of those currently diagnosed, especially the transfer of accurate information from professionals to the public. Although many healthcare professionals understand the various types of memory and which are likely to be more affected than others during the progression of dementia, lay persons are more frequently unaware of that important information. The terms used to describe the symptoms of dementia can have a great impact on perceptions of faculties that are absent, compromised, or preserved. Understanding the nuances of preserved memory faculties and other cognitive abilities retained by persons with dementia is important in this regard. The term "memory loss" as a descriptor of the syndrome of dementia and ascribing it to persons with dementia connotes an inability to form new memories and participate in meaningful social interactions, which is detrimental to their personhood. From a multidisciplinary approach drawn from neurology, neurobiology, psychology, and case vignettes, we aim herein to highlight the ways in which the term "memory loss" can be inaccurate, counterproductive and potentially promote dementia-related misperceptions, malignant positioning and malignant social psychology. Persons with dementia unequivocally struggle with explicit memory, or recalling on demand, but retain implicit memory, as evidenced by research and everyday actions. Therefore, we propose the use of alternative medical language to reflect accurately memory impairment and preservation of some important memory capabilities.

Barriers and facilitators of the adoption and use of assistive technology for adults with an intellectual disability who live in supported accommodation: a mixed methods systematic review protocol.

OBJECTIVE: The objective of this review is to identify the barriers and facilitators of assistive technology adoption and use in adults with intellectual disabilities living in supported accommodation. This will inform the development of an assistive technology adoption framework for these settings. INTRODUCTION: Assistive technology has the potential to increase the independence and well-being of people with intellectual disabilities; however, it is often not adopted. Generic models of technology adoption exist, and a recent systematic review has explored factors influencing access to assistive technology by people with intellectual disabilities. However, no review has presented a framework of adoption or use of technology specifically for people with intellectual disabilities living in supported accommodation. INCLUSION CRITERIA: This review will include qualitative, quantitative, and mixed method studies as well as gray literature published from 1989 to 2023 on the barriers and facilitators of technology adoption and use by adults with intellectual disabilities living in supported accommodation. Systematic reviews and theses will be excluded. METHODS: The review will be conducted in accordance with the JBI methodology for mixed methods systematic reviews and the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Databases to be searched will include PubMed, Scopus, Web of Science Core Collection, CINAHL, IEEE Xplore, and SocINDEX. Two independent reviewers will screen titles and abstracts for relevance and quality. Data will be extracted by 1 reviewer and validated by a second, independently. Data analysis will use a convergent integrated approach, with quantitative data "qualitized" using thematic analysis to allow comparison. All data will be mapped onto an existing framework of technological adoption via framework synthesis. SYSTEMATIC REVIEW REGISTRATION NUMBER: PROSPERO CRD42022353732.

Staff perceptions towards virtual reality-motivated treadmill exercise for care home residents: a qualitative feedback study with key stakeholders and follow-up interview with technology developer.

OBJECTIVES: Health and care resources are under increasing pressure, partly due to the ageing population. Physical activity supports healthy ageing, but motivating exercise is challenging. We aimed to explore staff perceptions towards a virtual reality (VR) omnidirectional treadmill (MOTUS), aimed at increasing physical activity for older adult care home residents. DESIGN: Interactive workshops and qualitative evaluation. SETTINGS: Eight interactive workshops were held at six care homes and two university sites across Cornwall, England, from September to November 2021. PARTICIPANTS: Forty-four staff participated, including care home, supported living, clinical care and compliance managers, carers, activity coordinators, occupational therapists and physiotherapists. INTERVENTIONS: Participants tried the VR treadmill system, followed by focus groups exploring device design, potential usefulness or barriers for care home residents. Focus groups were audio-recorded, transcribed verbatim and thematically analysed. We subsequently conducted a follow-up interview with the technology developer (September 2022) to explore the feedback impact. RESULTS: The analysis produced seven key themes: anticipated benefits, acceptability, concerns of use, concerns of negative effects, suitability/unsuitability, improvements and current design. Participants were generally positive towards VR to motivate care home residents' physical activity and noted several potential benefits (increased exercise, stimulation, social interaction and rehabilitation). Despite the reported potential, staff had safety concerns for frail older residents due to their standing position. Participants suggested design improvements to enhance safety, usability and accessibility. Feedback to the designers resulted in the development of a new seated VR treadmill to address concerns about falls while maintaining motivation to exercise. The follow-up developer interview identified significant value in academia-industry collaboration. CONCLUSION: The use of VR-motivated exercise holds the potential to increase exercise, encourage reminiscence and promote meaningful activity for care home residents. Staff concerns resulted in a redesigned seated treadmill for those too frail to use the standing version. This novel study demonstrates the importance of stakeholder feedback in product design.

Behavioral and Psychological Symptoms of Dementia as a Means of Communication: Considerations for Reducing Stigma and Promoting Person-Centered Care.

Dementia has rapidly become a major global health crisis. As the aging population continues to increase, the burden increases commensurately on both individual and societal levels. The behavioral and psychological symptoms of dementia (BPSD) are a prominent clinical feature of Alzheimer's disease and related dementias (ADRD). BPSD represent a myriad of manifestations that can create significant challenges for persons living with dementia and their care providers. As such, BPSD can result in detriments to social interaction with others, resulting in harm to the psychosocial health of the person with dementia. While brain deterioration can contribute to BPSD as the disease progresses, it may be confounded by language and communication difficulties associated with ADRD. Indeed, when a person with dementia cannot effectively communicate their needs, including basic needs such as hunger or toileting, nor symptoms of pain or discomfort, it may manifest as BPSD. In this way, a person with dementia may be attempting to communicate with what little resources are available to them in the form of emotional expression. Failing to recognize unmet needs compromises care and can reduce quality of life. Moreover, failing to fulfill said needs can also deteriorate communication and social bonds with loved ones and caregivers. The aim of this review is to bring the differential of unmet needs to the forefront of BPSD interpretation for both formal and informal caregivers. The overarching goal is to provide evidence to reframe the approach with which caregivers view the manifestations of BPSD to ensure quality of care for persons with dementia. Understanding that BPSD may, in fact, be attempts to communicate unmet needs in persons with dementia may facilitate clinical care decisions, promote quality of life, reduce stigma, and foster positive communications.

Enacting social transformation through occupation: A narrative literature review.

BACKGROUND: In occupational therapy and occupational science there is a drive to confront social and health injustices through occupation-based practices with social transformation as a goal. However, scholars acknowledge a lack of theory to support this developing area of practice. AIM: To explore how occupations have been used to enact social transformation for disadvantaged communities and to elucidate socially transformative outcomes. METHODS: A narrative literature review was carried out, focussing specifically on arts-based occupations, using seven databases. Thirty-eight items were included. RESULTS: Three overarching themes emerged: experiences related to giving voice; levels of change and arts-based occupations influence social change. CONCLUSIONS: Art forms as a means of expression can support people to make demands for change. This was true whether the art form was adopted at grass roots level, or via formalized projects run by researchers or Non-Government Organizations. Whilst personal change and small scale social change outcomes were achievable, larger scale structural change was not evident. Unintended outcomes in the form of risks to participants were reported. How and why change came about was not clearly articulated; leaving a need for further exploration of the mechanisms and contexts supporting change in the growing field of social transformation through occupation.

Supporting the couple relationship following dementia diagnosis: A scoping review.

There is now a significant body of research demonstrating the importance of supporting the couple's relationship for people living with dementia. Maintaining a strong relationship has been demonstrated to slow cognitive decline in dementia, reduce the caregiver's sense of burden and may delay the need for transfer into residential care. However, the potential for healthcare practitioners to deliver interventions to support the couple's relationship in the community remains largely unexplored. This scoping review aimed to locate interventions that support couples to maintain their relationship satisfaction when living with dementia. This review mapped studies across a broad range of disciplines and research methods, following the Joanna Brigg's Institute (JBI) framework. Following screening, 44 studies were identified. The approach of these programmes can be broadly grouped into three categories; Adaptation and use of shared activities to enhance the couple's relationship; Developing caregiver skills and reducing perceived burden to improve interaction and relationship quality; Connecting and strengthening the couple's relationship through sharing feelings and memories. Further research is required to explore the possibility and appropriateness of adaptation of these interventions for use by community healthcare practitioners. There is a need to identify interventions that can meet the needs of couples as dementia progresses into the moderate-severe stages. Heterogeneity and inconsistency in outcomes measurement for the couple's relationship, suggests the need to consider further how outcomes for couple's relationship quality may best be captured. It is also suggested that other existing programmes, outside of the scoping review results, but aimed at reducing dementia caregiver burden may have currently unexplored and developed outcomes for couple's relationship quality.

Preserved Consciousness in Alzheimer's Disease and Other Dementias: Caregiver Awareness and Communication Strategies.

Alzheimer's disease is an insidious onset neurodegenerative syndrome without effective treatment or cure. It is rapidly becoming a global health crisis that is overwhelming healthcare, society, and individuals. The clinical nature of neurocognitive decline creates significant challenges in bidirectional communication between caregivers and persons with Alzheimer's disease (AD) that can negatively impact quality-of-life. This paper sought to understand how and to what extent would awareness training about the levels of consciousness in AD influence the quality-of-life interactions in the caregiver-patient dyad. A literature review of multiple databases was conducted utilizing a transdisciplinary approach. The sum of findings indicates a positive relationship between enhanced caregiver awareness and training, positive interactions, and improved QOL measures among patients and caregivers. A multidirectional relationship was found among healthcare policies, training and education resources, caregivers, and persons with AD. Specifically, the current lack of policy and inadequate training and educational resources has various detrimental effects on patients and caregivers, while improvements in training and education of caregivers yields positive outcomes in communication and QOL. Furthermore, evidence of preserved consciousness in persons with AD was demonstrated from multiple disciplines, including neurobiological, psychological, and biopsychosocial models. The literature further revealed several methods to access the preserved consciousness in persons with AD and related dementias, including sensory, emotional, and cognitive stimulations. The evidence from the literature suggests a reframed approach to our understanding and treatment of persons with AD is not only warranted, but crucial to address the needs of those affected by AD.

Clinical holding: ethical guidance for children's nurses working in the UK.

This article explores ethical decision-making surrounding clinical holding of children and young people in healthcare environments with the aim of enhancing autonomy and engagement on their behalf. A considerable body of evidence, published over the last 20 years, suggests that this complex and challenging area of practice is not always well managed, with mixed messages about the nature of consent, choice and negotiated practice countered by best interests decisions taking precedence ahead of the child's wishes. An ethical framework is proposed comprising four levels of value-based interventions and how they may be applied in clinical practice, allowing for increased engagement, empowerment and support on behalf of children and young people in relation to clinical holding decisions.

A competency framework for clinical pharmacists and heart failure.

OBJECTIVES: Heart failure is an escalating 'pandemic' with malignant outcomes. Clinical pharmacist heart failure services have been developing for the past two decades. However, little clarity is available on the additional advanced knowledge, skills and experience needed for pharmacists to practice safely and competently. We aimed to provide an expert consensus on the minimum competencies necessary for clinical pharmacists to deliver appropriate care to patients with heart failure. METHODS: There were four methodological parts; (1) establishing a project group from experts in the field; (2) review of the literature, including existing pharmacy competency frameworks in other specialities and previous heart failure curricula from other professions; (3) consensus building, including developing, reviewing and adapting the contents of the framework; and (4) write-up and dissemination to widen the impact of the project. KEY FINDINGS: The final framework defines minimum competencies relevant to heart failure for four different potential levels of specialism: all pharmacists regardless of role (Stage 1); all patient-facing clinical pharmacists (Stage 2); clinical pharmacists with specific planned roles in the care of heart failure patients (Stage 3); and regionally/nationally/internationally recognised expert pharmacists with a direct specialism in heart failure (Stage 4). CONCLUSIONS: The framework delivers the vital first step needed to help standardise care, give pharmacists a blueprint for career progression and continuing professional development and bring clarity to the role of the pharmacist. Future collaboration between professional bodies and training providers is needed to develop structured programmes to align with the framework and facilitate training and resultant accreditation.

Environmental heterogeneity mediates scale-dependent declines in kelp diversity on intertidal rocky shores.

Biodiversity loss is driven by interacting factors operating at different spatial scales. Yet, there remains uncertainty as to how fine-scale environmental conditions mediate biological responses to broad-scale stressors. We surveyed intertidal rocky shore kelp beds situated across a local gradient of wave action and evaluated changes in kelp diversity and abundance after more than two decades of broad scale stressors, most notably the 2013-2016 heat wave. Across all sites, species were less abundant on average in 2017 and 2018 than during 1993-1995 but changes in kelp diversity were dependent on wave exposure, with wave exposed habitats remaining stable and wave sheltered habitats experiencing near complete losses of kelp diversity. In this way, wave exposed sites have acted as refugia, maintaining regional kelp diversity despite widespread local declines. Fucoids, seagrasses and two stress-tolerant kelp species (Saccharina sessilis, Egregia menziesii) did not decline as observed in other kelps, and the invasive species Sargassum muticum increased significantly at wave sheltered sites. Long-term monitoring data from a centrally-located moderate site suggest that kelp communities were negatively impacted by the recent heatwave which may have driven observed losses throughout the region. Wave-sheltered shores, which saw the largest declines, are a very common habitat type in the Northeast Pacific and may be especially sensitive to losses in kelp diversity and abundance, with potential consequences for coastal productivity. Our findings highlight the importance of fine-scale environmental heterogeneity in mediating biological responses and demonstrate how incorporating differences between habitat patches can be essential to capturing scale-dependent biodiversity loss across the landscape.