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Record W4416450140 · doi:10.22454/fammed.2025.281930

The Neuropsychology of Dementia: A Clinician’s Manual

2025· article· en· W4416450140 on OpenAlexaboutno aff
Esther Strahan

Bibliographic record

VenueFamily Medicine · 2025
Typearticle
Languageen
FieldMedicine
TopicDementia and Cognitive Impairment Research
Canadian institutionsnot available
Fundersnot available
KeywordsNeuropsychologyMEDLINEClinical neuropsychologyNeuropsychological assessment

Abstract

fetched live from OpenAlex

Finding a neuropsychology reference book designed for practicing clinicians who are not neuropsychologists is difficult.The only practical and easily accessible options for family physicians are narrowly focused, brief articles on topics such as determining a patient's mental capacity or using the Montreal Cognitive Assessment (MoCA) or a similar assessment tool in a primary care setting. 1-4 Fortunately, Dr Gerhand's practical and accessible new book is available to fill the gap between quick how-to articles and imposing neuropsychology tomes.A slim paperback volume, it's designed for health professionals who need to know more about dementias and how to assess them.For family medicine clinicians, it hits that sweet spot, enabling practitioners to become more sophisticated in their knowledge of dementias and choice of assessment tools, without being too burdened.Given our aging population and the increasing incidence of dementia, along with a shortage of neuropsychologists, a need exists for better detection of progressive cognitive impairments at the level of primary care and other relevant specialties.This book would be valuable for any family physician, as well as for psychiatrists, psychologists, and geriatricians.Gerhand divides the book into four sections: essential knowledge (eg, psychometrics and functional neuroanatomy), types of dementia (Alzheimer's, vascular, Lewy body, Parkinson's, frontotemporal, and alcohol-related), intervention (rehabilitation and pharmacology), and recent developments and contemporary issues (biomarkers, imaging, and determining capacity).Gerhand's website 5 reports that he is a consultant clinical neuropsychologist living in Wales.He works for the National Health Service and in the private sector.He has extensive experience doing research and teaching, and he is clinically and professionally active.Apparently, his years of consulting with health care providers from all disciplines motivated him to develop a neuropsychology reference book that puts accessibility and clarity foremost.He describes the goal of the book as making essential dementia and assessment knowledge available to all health care professionals, with all the key information in one place.He succeeds admirably at this task.So many features of this book make it a great new resource.The book is quite short, and Gerhand's writing is concise and clear.He includes tables throughout the book that summarize key differences between concepts.For instance, his discussion of primary progressive aphasia subtypes gets somewhat difficult to understand, but he follows it with a table that clarifies the distinctions immediately.Each chapter concludes with excellent case studies that demonstrate the reasoning behind choosing one diagnosis over another.In addition, every chapter ends with a key points summary that reinforces learning.Even the choice of fonts and the layout make for a clear and enjoyable reading experience, so the book never feels text-heavy or ponderous.The final chapter on determining mental capacity is excellent, highlighting fundamental ethical and legal principles that underlie such assessments.Because Gerhand is based in Wales, his very helpful legal comments refer to laws from the United Kingdom.For the reader based outside of the United Kingdom, particularly in the United States, those laws vary by jurisdiction, which complicates identifying local laws considerably.Including an appendix with links to laws from other countries would have been useful, but that would be an enormous task.Probably best is that Gerhand simply notes that local laws

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.326
Threshold uncertainty score0.264

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.037
GPT teacher head0.420
Teacher spread0.383 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2025
Admission routes1
Has abstractyes

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