Journal of Neuropsychology最新文献

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Can machine learning assist us in the classification of older patients suffering from dementia based on classic neuropsychological tests and a new financial capacity test performance? 机器学习能否根据经典的神经心理学测试和一项新的财务能力测试表现,帮助我们对老年痴呆症患者进行分类?
IF 1.8 4区 心理学
Journal of Neuropsychology Pub Date : 2024-12-18 DOI: 10.1111/jnp.12409
Vaitsa Giannouli, Stylianos Kampakis
{"title":"Can machine learning assist us in the classification of older patients suffering from dementia based on classic neuropsychological tests and a new financial capacity test performance?","authors":"Vaitsa Giannouli,&nbsp;Stylianos Kampakis","doi":"10.1111/jnp.12409","DOIUrl":"10.1111/jnp.12409","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Aims</h3>\u0000 \u0000 <p>Predicting the diagnosis of an older adult solely based on their financial capacity performance or other neuropsychological test performance is still an open question. The aim of this study is to highlight which tests are of importance in diagnostic protocols by using recent advancements in machine learning.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>For this reason, a neuropsychological battery was administered in 543 older Greek patients already diagnosed with different types of neurocognitive disorders along with a test specifically measuring financial capacity, that is, Legal Capacity for Property Law Transactions Assessment Scale (LCPLTAS). The battery was analysed using a random forest algorithm. The objective was to predict whether an older person suffers from dementia. The algorithm's performance was tested through cross-validation.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Machine learning was applied for the first time in data analysis regarding financial capacity and three factors-tests were revealed as the best predictors: two subscales from the LCPLTAS measuring ‘financial decision making’ and ‘cash transactions’, and the widely used MMSE which measures general cognition. The algorithm demonstrated good performance as measured by the F1-score, which is a measure of the harmonic mean of precision and recall. This evaluation metric in binary and multi-class classification integrates precision and recall into a single metric to gain a better understanding of model performance.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>These findings reveal the importance of focusing on these scales and tests in neuropsychological assessment protocols. Future research may clarify in other cultural settings if the same variables are of importance.</p>\u0000 </section>\u0000 </div>","PeriodicalId":197,"journal":{"name":"Journal of Neuropsychology","volume":"19 3","pages":"397-410"},"PeriodicalIF":1.8,"publicationDate":"2024-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://bpspsychub.onlinelibrary.wiley.com/doi/epdf/10.1111/jnp.12409","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142851812","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Decision-making using the Iowa gambling test in unaffected first-degree relatives of obsessive-compulsive disorder: Comparison with healthy controls and patients with obsessive-compulsive disorder 在未受影响的强迫症一级亲属中使用爱荷华赌博测试的决策:与健康对照和强迫症患者的比较。
IF 1.8 4区 心理学
Journal of Neuropsychology Pub Date : 2024-12-17 DOI: 10.1111/jnp.12407
Keitaro Murayama, Hirofumi Tomiyama, Aikana Ohono, Kenta Kato, Akira Matsuo, Mingi Kang, Tomohiro Nakao
{"title":"Decision-making using the Iowa gambling test in unaffected first-degree relatives of obsessive-compulsive disorder: Comparison with healthy controls and patients with obsessive-compulsive disorder","authors":"Keitaro Murayama,&nbsp;Hirofumi Tomiyama,&nbsp;Aikana Ohono,&nbsp;Kenta Kato,&nbsp;Akira Matsuo,&nbsp;Mingi Kang,&nbsp;Tomohiro Nakao","doi":"10.1111/jnp.12407","DOIUrl":"10.1111/jnp.12407","url":null,"abstract":"<p>Decision-making has been suggested as an endophenotype candidate for obsessive-compulsive disorder (OCD). However, few studies have examined whether decision-making under ambiguity is an endophenotype of OCD. This study aimed to investigate decision-making under ambiguity, as assessed by the Iowa Gambling Task (IGT), in patients with OCD and unaffected first-degree relatives (UFDR). Forty-seven non-medicated, non-co-morbid patients with OCD, 30 UFDR, and 47 healthy controls (HC) were compared in terms of decision-making using the IGT. The correlation between obsessive-compulsive symptoms and IGT performance was also investigated. Patients with OCD and UFDR performed worse than HC on the IGT. No correlation was found between obsessive-compulsive symptoms and IGT performance. A deficit in decision-making under ambiguity may be a trait and an endophenotype candidate for OCD.</p>","PeriodicalId":197,"journal":{"name":"Journal of Neuropsychology","volume":"19 2","pages":"274-285"},"PeriodicalIF":1.8,"publicationDate":"2024-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jnp.12407","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142845422","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Leveraging relatedness-based measures in people with language disorders: A scoping review 在语言障碍患者中利用基于亲缘关系的测量方法:范围综述。
IF 1.8 4区 心理学
Journal of Neuropsychology Pub Date : 2024-12-16 DOI: 10.1111/jnp.12405
Logan A. Gaudet, Lena Rybka, Emmanuel Mandonnet, Emmanuelle Volle, Marion Barberis, Roel Jonkers, Adrià Rofes
{"title":"Leveraging relatedness-based measures in people with language disorders: A scoping review","authors":"Logan A. Gaudet,&nbsp;Lena Rybka,&nbsp;Emmanuel Mandonnet,&nbsp;Emmanuelle Volle,&nbsp;Marion Barberis,&nbsp;Roel Jonkers,&nbsp;Adrià Rofes","doi":"10.1111/jnp.12405","DOIUrl":"10.1111/jnp.12405","url":null,"abstract":"<p>Understanding lexico-semantic processing is crucial for dissecting the complexities of language and its disorders. Relatedness-based measures, or those which investigate the degree of relatedness in meaning between either task items or items produced by participants, offer the opportunity to harness novel computational and analytical techniques from cognitive network science. Recognizing the need to deepen our understanding of lexico-semantic deficits through diverse experimental and analytical approaches, this review explores the use of such measures in research into language disorders. A comprehensive search of four electronic databases covering publications from the last 11 years (October 2013–September 2024) identified 38 original experimental studies employing relatedness-based measures in populations with language disorders or other neurological conditions. Articles were examined for the types of tasks used, populations studied, item selection methods and analytical approaches. The predominant use of category fluency tasks emerged across studies, with a notable absence of relatedness judgement tasks or comparable paradigms. Commonly discussed populations included individuals with post-stroke aphasia, mild cognitive impairment and schizophrenia. Analytical methods varied significantly, ranging from more traditional approaches of clustering and switching to more sophisticated computational techniques. Despite the evident utility of category fluency tasks in research and clinical settings, the review underscores a critical need to diversify experimental paradigms and probe lexico-semantic processing in a more multifaceted manner. A broadened approach in future language disorder research should incorporate innovative analytical techniques, investigations of neural correlates and a wider array of tasks employing relatedness-based measures already present in healthy populations.</p>","PeriodicalId":197,"journal":{"name":"Journal of Neuropsychology","volume":"19 2","pages":"299-337"},"PeriodicalIF":1.8,"publicationDate":"2024-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jnp.12405","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142833292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The efficacy and feasibility of an immersive virtual reality game to train spatial attention orientation after stroke: A stage 2 report 沉浸式虚拟现实游戏训练中风后空间注意力定向的有效性和可行性:第二阶段报告。
IF 1.8 4区 心理学
Journal of Neuropsychology Pub Date : 2024-12-12 DOI: 10.1111/jnp.12403
Hanne Huygelier, Nora Tuts, Karla Michiels, Eline Note, Fabienne Schillebeeckx, Jos Tournoy, Vero Vanden Abeele, Raymond van Ee, Céline R. Gillebert
{"title":"The efficacy and feasibility of an immersive virtual reality game to train spatial attention orientation after stroke: A stage 2 report","authors":"Hanne Huygelier,&nbsp;Nora Tuts,&nbsp;Karla Michiels,&nbsp;Eline Note,&nbsp;Fabienne Schillebeeckx,&nbsp;Jos Tournoy,&nbsp;Vero Vanden Abeele,&nbsp;Raymond van Ee,&nbsp;Céline R. Gillebert","doi":"10.1111/jnp.12403","DOIUrl":"10.1111/jnp.12403","url":null,"abstract":"<p>Spatial neglect is a post-stroke attention deficit for which there is no evidence-based intervention. Immersive virtual reality (IVR) may increase treatment efficacy, as it allows to train spatial attention in a rich environment. This study evaluated the efficacy and feasibility of an IVR patient-tailored training (HEMIRehApp). Using a cross-over design, an active (spatially biased) and placebo (spatially unbiased) IVR intervention were compared. We aimed to recruit 8 per-protocol left-sided neglect patients. The primary outcome was response times on the Posner cueing task. To evaluate feasibility, we documented the number of recruited patients, cybersickness and patients' experience with HEMIRehApp. After 2 years of recruitment, we were able to enrol 6 patients, of whom 2 completed the full protocol. The target sample size was not feasible due to a lower than expected prevalence of left-sided neglect and a higher than expected drop-out rate. The planned group-level analysis was therefore replaced by a single-case analysis. The results in the 2 per-protocol cases suggest a superior effect of spatially biased IVR training than unbiased IVR training inside IVR. IVR training was feasible as all 6 enrolled patients were able to complete 10 IVR training sessions, but the cross-over protocol itself was unfeasible. While the low sample size prevented us from conclusively evaluating the efficacy of HEMIRehApp, our preliminary single-case results suggest that neglect patients were able to improve attentional orientation towards eccentric target locations in IVR. Follow-up studies are needed to further validate these findings.</p>","PeriodicalId":197,"journal":{"name":"Journal of Neuropsychology","volume":"19 2","pages":"338-389"},"PeriodicalIF":1.8,"publicationDate":"2024-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142816754","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
‘I still remember’: Increased categoric autobiographical memories in behavioural variant of frontotemporal dementia “我还记得”:额颞叶痴呆行为变异患者类别自传式记忆增加。
IF 1.8 4区 心理学
Journal of Neuropsychology Pub Date : 2024-12-10 DOI: 10.1111/jnp.12404
Mohamad El Haj, Dimitrios Kapogiannis, Claire Boutoleau-Bretonnière
{"title":"‘I still remember’: Increased categoric autobiographical memories in behavioural variant of frontotemporal dementia","authors":"Mohamad El Haj,&nbsp;Dimitrios Kapogiannis,&nbsp;Claire Boutoleau-Bretonnière","doi":"10.1111/jnp.12404","DOIUrl":"10.1111/jnp.12404","url":null,"abstract":"<p>Autobiographical memory is diminished in patients with behavioural variant of frontotemporal dementia (bvFTD), and research has focused on the hampered ability of patients to retrieve specific memories. In this study, we implemented a methodology seeking to provide a qualitative analysis of autobiographical specificity. We invited patients with bvFTD and control participants to retrieve autobiographical memories and we distinguished between specific, categoric, extended and semantic autobiographical retrieval. The analysis demonstrated that patients with bvFTD produced more categoric than specific, extended or semantic memories. Thus, despite the decreased ability to retrieve specific memories, an increased ability to produce categoric memories can be observed in patients with bvFTD. These results support a positive view according to which autobiographical retrieval in bvFTD is not solely characterized by over-generality, but also by increased retrieval of categoric memories. Categoric memories, albeit lacking uniqueness, nevertheless, involve retrieval of similar or related events upon which patients may draw knowledge related to their self-image and life story.</p>","PeriodicalId":197,"journal":{"name":"Journal of Neuropsychology","volume":"19 2","pages":"247-255"},"PeriodicalIF":1.8,"publicationDate":"2024-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142805759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Non-optimal cognitive offloading in schizophrenia in a prospective memory task: Influence of both metacognitive beliefs and cognitive effort avoidance 精神分裂症患者在前瞻性记忆任务中的非最佳认知卸载:元认知信念和认知努力回避的影响。
IF 1.8 4区 心理学
Journal of Neuropsychology Pub Date : 2024-11-18 DOI: 10.1111/jnp.12399
Amandine Décombe, Chiara Scarampi, Elora Malleville, Delphine Capdevielle, Sam J. Gilbert, Stéphane Raffard
{"title":"Non-optimal cognitive offloading in schizophrenia in a prospective memory task: Influence of both metacognitive beliefs and cognitive effort avoidance","authors":"Amandine Décombe,&nbsp;Chiara Scarampi,&nbsp;Elora Malleville,&nbsp;Delphine Capdevielle,&nbsp;Sam J. Gilbert,&nbsp;Stéphane Raffard","doi":"10.1111/jnp.12399","DOIUrl":"10.1111/jnp.12399","url":null,"abstract":"<p>Cognitive offloading refers to the use of physical action and the external environment to simplify mental demand. One form of this—intention offloading—involves the use of external reminders to support delayed intentions. Both beliefs of poor memory ability and a preference to avoid cognitive effort lead to offloading intentions rather than using internal memory. Schizophrenia is a population with deficits in prospective memory and to overcome this difficulty, neuropsychological interventions can propose external aids such as reminders. However, it is unknown what motivates individuals with schizophrenia to spontaneously use reminders. Twenty-seven individuals with schizophrenia and twenty-seven non-clinical individuals were recruited to perform a prospective memory task, with two levels of difficulty, by deciding whether to use reminders or their internal memory. The proportion of reminder use, performance (hits and errors), subjective effort and metacognitive beliefs were recorded. The results show a non-optimal use of reminders in the schizophrenia group: this group used more reminders than the non-clinical group when the task was easy but did not increase reminder usage when the task became more difficult. Individuals with schizophrenia perceived the task to be more effortful than the non-clinical individuals in the easy task, but also had a high estimation of their memory ability. Reminder usage in schizophrenia is atypical and non-optimal. This may relate to effort and metacognition but the direct influence of these factors remains to be demonstrated. The overall results open perspectives on the neuropsychological treatment of prospective memory in this population.</p>","PeriodicalId":197,"journal":{"name":"Journal of Neuropsychology","volume":"19 2","pages":"216-233"},"PeriodicalIF":1.8,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142646349","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Alzheimer's disease—Biomarkers, clinical evaluation or both? 阿尔茨海默病--生物标志物、临床评估还是两者兼而有之?
IF 1.8 4区 心理学
Journal of Neuropsychology Pub Date : 2024-11-14 DOI: 10.1111/jnp.12401
Joel Simrén, Nicholas J. Ashton, Marc Suárez-Calvet, Henrik Zetterberg
{"title":"Alzheimer's disease—Biomarkers, clinical evaluation or both?","authors":"Joel Simrén,&nbsp;Nicholas J. Ashton,&nbsp;Marc Suárez-Calvet,&nbsp;Henrik Zetterberg","doi":"10.1111/jnp.12401","DOIUrl":"10.1111/jnp.12401","url":null,"abstract":"&lt;p&gt;Recent developments in fluid and imaging biomarkers that reflect the key pathological hallmarks of Alzheimer's disease (AD)—deposits of extracellular amyloid-β (Aβ) and intracellular tau proteins—have transformed the perception of the disease in living individuals from a clinical syndrome to a biological continuum that begins prior to the onset of symptoms (Scheltens et al., &lt;span&gt;2021&lt;/span&gt;). Over the past two decades, biomarker research has revealed that Aβ deposition and abnormal tau metabolism begin years before symptoms appear, following a predictable sequence of biological changes (Bateman et al., &lt;span&gt;2012&lt;/span&gt;; Villemagne et al., &lt;span&gt;2013&lt;/span&gt;). This suggests a prolonged preclinical phase of the disease. Biomarkers, which have greatly expanded our understanding of disease progression, are now routinely applied in clinical settings. These include Food and Drug Administration (FDA)-approved positron emission tomography (PET) imaging agents of Aβ plaques and tau aggregates, cerebrospinal fluid (CSF) measures of Aβ and phosphorylated tau (p-tau), and soon, plasma measures of tau forms phosphorylated at amino acid 217 (p-tau217).&lt;/p&gt;&lt;p&gt;As AD neuropathology is the defining hallmark of the disease (Hyman et al., &lt;span&gt;2012&lt;/span&gt;), as well as being the target of emerging treatments, recently approved in some countries (Cummings et al., &lt;span&gt;2023&lt;/span&gt;), it is reasoned that biomarkers that directly reflect these changes should be the defining features of the disease. This view was formally articulated in the recent publication of novel Alzheimer's Association diagnostic and staging criteria for AD, which suggest that the disease can be diagnosed when a so-called ‘Core 1’ biomarker of Aβ proteinopathy or phosphorylated and secreted tau is abnormal, resulting in a purely biological definition of the disease (Jack et al., &lt;span&gt;2024&lt;/span&gt;). In prior years, studies have shown that PET detect Aβ (Clark et al., &lt;span&gt;2012&lt;/span&gt;) and tau (Fleisher et al., &lt;span&gt;2020&lt;/span&gt;) neuropathology with high (~90%) accuracy. CSF tests of Aβ42/40 and Aβ42/p-tau (Janelidze et al., &lt;span&gt;2017&lt;/span&gt;) have been validated against amyloid PET with similar accuracy, and subsequently also neuropathology (Mattsson-Carlgren et al., &lt;span&gt;2022&lt;/span&gt;). Over the past 5 years, an expanding body of research indicates that plasma p-tau217 can detect Aβ pathology with high accuracy (Ashton et al., &lt;span&gt;2023&lt;/span&gt;, &lt;span&gt;2024&lt;/span&gt;; Schindler et al., &lt;span&gt;2024&lt;/span&gt;), which will improve the access to biological AD diagnoses in clinical settings beyond what health care systems are currently scaled to accommodate.&lt;/p&gt;&lt;p&gt;The recently published diagnostic and staging criteria (Jack et al., &lt;span&gt;2024&lt;/span&gt;) are a development of the criteria published by the National Institute of Aging and Alzheimer's Association (NIA-AA) in 2018, which aimed to establish a common language for further research in the biological evolution of AD and its relation to resulting symptom","PeriodicalId":197,"journal":{"name":"Journal of Neuropsychology","volume":"19 2","pages":"165-171"},"PeriodicalIF":1.8,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jnp.12401","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142613232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Resolving the problem of surface dyslexia in Italian through inflection of irregular verbs 通过不规则动词的变位解决意大利语表层阅读障碍问题。
IF 1.8 4区 心理学
Journal of Neuropsychology Pub Date : 2024-11-14 DOI: 10.1111/jnp.12400
Daniele Licciardo, Valeria Isella, Elisa Canu, Marta Forestiero, Veronica Castelnovo, Stefania Valsecchi, Federica Agosta, Massimo Filippi, Ildebrando Appollonio, Peter J Nestor
{"title":"Resolving the problem of surface dyslexia in Italian through inflection of irregular verbs","authors":"Daniele Licciardo,&nbsp;Valeria Isella,&nbsp;Elisa Canu,&nbsp;Marta Forestiero,&nbsp;Veronica Castelnovo,&nbsp;Stefania Valsecchi,&nbsp;Federica Agosta,&nbsp;Massimo Filippi,&nbsp;Ildebrando Appollonio,&nbsp;Peter J Nestor","doi":"10.1111/jnp.12400","DOIUrl":"10.1111/jnp.12400","url":null,"abstract":"<p>Surface dyslexia and dysgraphia are considered diagnostic features of semantic variant primary progressive aphasia (svPPA) and are useful signs in English, a language whose attributes afford numerous opportunities to observe these phenomena. This, however, is not the case in many languages, including Italian, that have high transparency between orthography and phonology, making surface reading and spelling errors scarce. This creates a problem in applying the diagnostic recommendations for svPPA in such languages. Surface dyslexia and dysgraphia are examples of ‘regularization’ errors in which semantic knowledge loss leads to a failure to recognize exceptions that do not follow standard rules of pronunciation. Another form of regularization involves the incorrect inflection of irregular verbs using the rules that govern regular verbs. Unlike irregularly pronounced words, Italian, as with many languages, has numerous irregular verbs. The Italian Verb Inflection Test (IVIT) was developed to test the hypothesis that svPPA would regularize irregular verbs when inflecting them into two Italian past tenses. Results confirmed that people with svPPA made a significantly greater proportion of regularization errors compared to people with typical Alzheimer's disease or logopenic variant PPA. Without recourse to the other diagnostic features of PPA subgroups, the IVIT on its own could separate svPPA from these other two groups with 70% sensitivity and ~ 80% specificity. Regularization of irregular verb inflection offers a solution to the problem of applying the surface dyslexia/dysgraphia criterion for svPPA diagnosis in Italian.</p>","PeriodicalId":197,"journal":{"name":"Journal of Neuropsychology","volume":"19 2","pages":"234-246"},"PeriodicalIF":1.8,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jnp.12400","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142613238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Reducing confusion surrounding expert conceptions of Alzheimer's and dementia: A practical analysis 减少专家对阿尔茨海默氏症和痴呆症概念的混淆:实用分析。
IF 1.8 4区 心理学
Journal of Neuropsychology Pub Date : 2024-10-25 DOI: 10.1111/jnp.12398
Timothy Daly, Ignacio Mastroleo
{"title":"Reducing confusion surrounding expert conceptions of Alzheimer's and dementia: A practical analysis","authors":"Timothy Daly,&nbsp;Ignacio Mastroleo","doi":"10.1111/jnp.12398","DOIUrl":"10.1111/jnp.12398","url":null,"abstract":"<p>Biological, clinicobiological and clinical conceptions of Alzheimer's disease and related dementias are being promoted simultaneously to different practical ends. The co-existence of contemporary conceptions and the ‘scary label’ associated with older diagnostic criteria create the possibility of misunderstanding and harm. In this comment, we argue in favour of socio-ethical interventions targeted to health workers and the general public so as to lower the uncertainties introduced by contemporary diagnostic criteria and to articulate how they relate to established criteria.</p>","PeriodicalId":197,"journal":{"name":"Journal of Neuropsychology","volume":"19 2","pages":"158-164"},"PeriodicalIF":1.8,"publicationDate":"2024-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jnp.12398","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142491712","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Translation and validation of the abbreviated Prefrontal Symptoms Inventory (PSI-20): A tool for assessing prefrontal symptoms in English-speaking populations 前额叶症状调查表(PSI-20)缩写本的翻译和验证:用于评估英语国家人群前额叶症状的工具。
IF 1.8 4区 心理学
Journal of Neuropsychology Pub Date : 2024-10-10 DOI: 10.1111/jnp.12397
María A. Sosa, Eduardo J. Pedrero-Pérez, José M. Ruiz-Sánchez de León
{"title":"Translation and validation of the abbreviated Prefrontal Symptoms Inventory (PSI-20): A tool for assessing prefrontal symptoms in English-speaking populations","authors":"María A. Sosa,&nbsp;Eduardo J. Pedrero-Pérez,&nbsp;José M. Ruiz-Sánchez de León","doi":"10.1111/jnp.12397","DOIUrl":"10.1111/jnp.12397","url":null,"abstract":"<p>This study introduces the translation and validation of the Prefrontal Symptoms Inventory (PSI) into English, aiming to provide an ecologically valid tool for assessing prefrontal symptoms in English-speaking populations in the United States. The prefrontal cortex (PFC) plays a crucial role in executive functions and other higher-order cognitive processes, with dysfunctions in this area associated with various cognitive, emotional and behavioural changes. Despite the existence of established tools like the Dysexecutive Questionnaire (DEX), the PSI addresses limitations found in the literature, presenting a novel ecologically valid tool for assessing prefrontal symptoms. The current study, involving 226 English-speaking participants, lays a foundational step for validating the PSI for use in a new population. Semi-confirmatory factorial analysis revealed a unidimensional structure, mirroring the Spanish version with robust fit indicators. Additionally, in assessing convergent validity, the abbreviated version (PSI-20) exhibited high correlations with DEX scores and moderate correlations with Psychological Stress Scale and General Health Questionnaire-12 scores. These findings align with previous reports, supporting the PSI-20's measurement of similar constructs related to prefrontal cortex activity and mental health components. The results of this study overall highlight the PSI's potential contribution to advancing prefrontal symptom evaluation in clinical and non-clinical settings.</p>","PeriodicalId":197,"journal":{"name":"Journal of Neuropsychology","volume":"19 2","pages":"200-215"},"PeriodicalIF":1.8,"publicationDate":"2024-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142454308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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