Literature Review

MedBetterHealth expands into New York with CMS Dementia GUIDE Model through partnership with Continental Home Care Small Businesses in the News, Queens, NY; Press Release; 2/9/26 MedBetterHealth, a leading provider of comprehensive dementia care under the Medicare CMS GUIDE Model (Guiding an Improved Dementia Experience), today announced a major expansion of its services into the state of New York through a strategic partnership with Continental Home Care, a New York State licensed and Medicaid-approved home care agency.

[UK] The effects of music interventions on behavioural and psychological symptoms in older adults with dementia: Systematic reviewAdvances in Mental Health; by Motunrayo A. Akinboye, Benjamin O. Ajibade; 12/25Dementia, affecting over 55 million people globally, often presents with behavioural and psychological symptoms (BPSDs) such as agitation, depression, and anxiety. Pharmacological treatments can lead to adverse effects, highlighting theneed for safer, non-drug alternatives like music interventions. Findings show that music interventions significantly alleviated symptoms such as depression, anxiety, and agitation. Both active (e.g., singing, playing instruments) andreceptive (e.g., listening) music therapy formats were effective, with sessions ranging from 20–90 minutes. Interventions were most successful when personalized and culturally tailored.

HopeWest holds 30th annual gala to support new dementia program KJCT 8 News - ABC, Grand Junction, CO; by Robbie Patla; 2/1/26 HopeWest held its 30th annual gala on January 31, bringing community members and partners together to support its new Dementia Support Program, which launched in July 2025. ... "This program really supports the caregiver’s journey and provides them with resources so that they are knowledgeable and have the tools to take care of their loved one,” said Breeana Gumpert, Chief Development Officer for HopeWest. ... Over 520 Grand Valley residents attended the sold-out event, which featured a “Romantic Renaissance” theme and raised funds for the program through ticket sales, a silent auction, and donations.

A qualitative study of chaplains spiritual care for persons with dementia in long-term careJournal of Applied Gerontology; by Meganne K. Masko, Sarah McEvoy, Jung Kwak, Kathryn Lyndes, Alexia M. Torke, Shelley Varner Perez, George Fitchett; 12/25This study explored how chaplains provide spiritual care for residents with dementia in long-term care, which is not well understood. We conducted six separate semi-structured focus groups with a total of 16 chaplains who provide care for people with dementia in long-term care facilities across the U.S. Two main themes emerged: the broad and multifaceted role of chaplains in long-term care, including responsibilities to residents, staff, and family, and dementia-specific spiritual care adaptations and delivery practices, including learning through experience, using multisensory tools, relying on presence, music, and emotional resonance. Chaplains’ adaptive, person-centered spiritual care for residents with dementia highlights the need for dementia-informed chaplaincy training and greater integration of chaplaincy into interdisciplinary care planning in long-term care settings.

[Sweden] Palliative medicine physicians' experiences using the Numeric Rating Scale for pain assessment in patients with advanced cancer: a qualitative study BMJ Open; by Lisa Martinsson, Margareta Brännström, Per Fransson, Sofia Andersson; 1/6/26 This study aimed to describe palliative medicine physicians' experiences performing pain assessment using the Numeric Rating Scale (NRS)-one of the most widely used pain assessment tools-for patients with cancer receiving specialised palliative care. ... The tool may seem simplistic, but, ... the physicians found interpreting the assessments challenging for the whole team. This complexity should be incorporated into future healthcare education and training within the palliative care area, where patients often have chronic pain conditions in combination with cognitive impairment. Future research needs to focus on developing reliable pain assessment methods for patients who are cognitively impaired because of the cancer.

Agrace announces revolutionary dementia village: America's first Hogeweyk-inspired community redefining memory care PR Newswire, Madison, WI; by Agrace; 1/20/26 Agrace ... today announced plans to build the Ellen & Peter Johnson Dementia Village at Agrace, the first Hogeweyk-inspired dementia care community of its kind in the United States. ... Breaking ground this spring, the $40 million project represents a complete reimagining of dementia care in America, drawing inspiration from the Netherlands' internationally acclaimed Hogeweyk Dementia Village—a model that has set a new global standard for supporting people with Alzheimer's disease and related dementias. ... Traditional memory care has long focused on safety and clinical oversight—priorities that matter deeply to families and caregivers alike. Yet many of these settings—shaped by institutional design and medical frameworks—can unintentionally narrow autonomy, spontaneity, and connection to ordinary life. 

Caregivers’ positive emotional language predicts their depression trajectories after dementia caregiving ends  The Journals of Gerontology; by Jenna L Wells, Julian A Scheffer, Suzanne M Shdo, Claire I Yee, Kevin J Grimm, Alissa B Sideman, Bruce L Miller, Jennifer M Merrilees, Katherine L Possin, Robert W Levenson; 12/25There are striking differences among caregivers of people with dementia in their health and well-being during active caregiving and after caregiving has ended. A key factor influencing caregiver health is the emotional quality of the caregiver-care recipient relationship, which may be reflected in the emotional language caregivers use when describing this relationship. Caregivers who use more positive words when describing their connection with the care recipient may be more resilient, underscoring the potential role of positive emotional qualities of the caregiving relationship in preserving caregivers’ mental health after caregiving ends.

[Taiwan] Effects of administering essential oil blends on depressive mood and sleep quality in elderly residents with dementia in long-term care facilitiesChinese Journal of Nursing; by An-En Lin, Wan-Ching Shen, Yueh-Yuan Chang, Mei-Hsiu Shen, Jing-Jy Wang; 12/25Depression and poor sleep quality are common symptoms among people with dementia. Inhalation-based aromatherapy, a non-pharmacological intervention known to help alleviate these symptoms, may be used therapeutically in long-term care facilities, especially those facing staff shortages. After pre-test data collection, the participants received a twice-daily aromatherapy intervention five days per week for two weeks. Improvements in overall depression, behavioral disturbances, physical symptoms, and emotion-related symptoms were found between pre- and post-test measurements. Also, positive effects on overall sleep quality, sleep disturbances, and daytime dysfunction were recorded.

Hospice of the Valley GUIDE program supports caregivers The Arizona Republic - AZBigMedia.com; by Lin Sue Flood; 12/10/25 James, a lifelong athlete with 82 marathons under his belt, is facing his toughest challenge now: a type of dementia called primary progressive aphasia. But he’s not alone. He has his wife of 34 years, Reesa, by his side, and the support of a Hospice of the Valley dementia educator, who helps the couple navigate challenges like communication as the disease progresses. ...

Neuropathology of Lewy body dementia: Lewy-related pathology, α-synuclein oligomers, and comorbid pathologiesMolecular Neurodegeneration; by Hiroaki Sekiya, Tomoyasu Matsubara, Michael A. DeTure, Dennis W. Dickson; 11/25 In this review, we provide a comprehensive overview of the underlying pathologies for Lewy body dementia and their molecular mechanisms and clinical implications. Lewy body dementia is the second most common form of neurodegenerative dementia, following Alzheimer’s disease. This umbrella term encompasses dementia with Lewy bodies (DLB) and Parkinson’s disease dementia (PDD). The distinction between these two conditions lies in the timing of the onset of cognitive impairment relative to motor symptoms. In DLB, cognitive impairment precedes or coincides with motor symptoms within the first year, whereas in PDD, cognitive decline occurs more than a year after the onset of motor symptoms. Clinically, in addition to cognitive decline, patients with Lewy body dementia have parkinsonism, visual hallucinations, and fluctuations of cognitive status.