Rachael Frost

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About

Rachael Frost is a leading researcher in geriatric mental health, with a focused expertise in non-pharmacological interventions for dementia-related psychosis (D-RP). Her major contributions center on systematically evaluating and synthesizing evidence for behavioral and environmental strategies to manage psychosis in dementia, offering safer alternatives to antipsychotic medications, which carry significant adverse effects for older adults. Her landmark 2024 systematic review and meta-analysis, cited 8 times, rigorously examines these interventions, addressing a critical gap as dementia prevalence is projected to reach 153 million globally by 2050. Frost’s work highlights that up to 70% of people with dementia experience D-RP, which accelerates cognitive decline and increases caregiver burden. By demonstrating the efficacy of non-drug approaches, her research directly informs clinical guidelines and improves quality of life for patients and families. Her 2024 companion paper, with 2 citations, further explores the background and implications of these interventions. Frost’s impactful scholarship is essential for students and clinicians seeking evidence-based, safer care strategies for one of the most challenging aspects of dementia management.