Marta Sepúlveda-Palomo, David Del Río, Dolores Villalobos, Santiago Fernández González
{"title":"Verbal and Spatial Working Memory Capacity in Blind Adults and the Possible Influence of Age at Blindness Onset: A Systematic Review and Meta-analysis.","authors":"Marta Sepúlveda-Palomo, David Del Río, Dolores Villalobos, Santiago Fernández González","doi":"10.1007/s11065-024-09651-5","DOIUrl":"https://doi.org/10.1007/s11065-024-09651-5","url":null,"abstract":"<p><p>The loss of a sense, such as vision, forces individuals to adapt to their environment and its demands in a variety of ways. In the case of blindness, significant neurofunctional and cognitive changes have been documented. However, there is no clear consensus on the differences in performance between adult blind participants and sighted controls in cognitive processes such as working memory (WM). Two variables are important, including the cognitive task used to measure working memory and the age at which vision loss occurs. This review is aimed at exploring potential disparities in verbal and spatial WM performance between blind and sighted adults, as well as understanding how these differences may be influenced by the age of vision loss. A systematic search across PsycArticles, PsycInfo, Medline, and Web of Science databases identified 21 pertinent studies. The studies were categorized, and effect sizes were calculated through meta-analysis, distinguishing between verbal (auditory simple forward and backward span, complex span, and n-back) and visuospatial WM tasks (adapted Corsi-block and simple storage tasks, imagery tasks, and complex storage tasks). Visual sensory loss induces adaptations affecting WM function in blind participants. In the verbal domain, improved phonological processing and/or serial item position encoding might facilitate WM retrieval. In contrast, in spatial WM, an over-reliance on serial processing may hinder strategic grouping in blind individuals. This review highlights the need to further explore the role of age at the time of vision loss. Although evidence suggests that adaptations to serial processing may be more pronounced in early development, particularly in comparison to those who become blind in adulthood, the available data are limited. The study calls for further research to deepen our understanding of cognitive adaptations and their temporal dynamics in response to vision loss.</p>","PeriodicalId":49754,"journal":{"name":"Neuropsychology Review","volume":null,"pages":null},"PeriodicalIF":5.4,"publicationDate":"2024-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142479141","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Harry Kam Hung Tsui, Ting Yat Wong, Chak Fai Ma, Ting Eva Wong, Janet Hsiao, Sherry Kit Wa Chan
{"title":"Reliability of Theory of Mind Tasks in Schizophrenia, ASD, and Nonclinical Populations: A Systematic Review and Reliability Generalization Meta-analysis.","authors":"Harry Kam Hung Tsui, Ting Yat Wong, Chak Fai Ma, Ting Eva Wong, Janet Hsiao, Sherry Kit Wa Chan","doi":"10.1007/s11065-024-09652-4","DOIUrl":"https://doi.org/10.1007/s11065-024-09652-4","url":null,"abstract":"<p><p>Though theory of mind (ToM) is an important area of study for different disciplines, however, the psychometric evaluations of ToM tasks have yielded inconsistent results across studies and populations, raising the concerns about the accuracy, consistency, and generalizability of these tasks. This systematic review and meta-analysis examined the psychometric reliability of 27 distinct ToM tasks across 90 studies involving 2771 schizophrenia (SZ), 690 autism spectrum disorder (ASD), and 15,599 nonclinical populations (NC). Findings revealed that while all ToM tasks exhibited satisfactory internal consistency in ASD and SZ, about half of them were not satisfactory in NC, including the commonly used Reading the Mind in the Eye Test and Hinting Task. Other than that, Reading the Mind in the Eye Test showed acceptable reliability across populations, whereas Hinting Task had poor test-retest reliability. Notably, only Faux Pas Test and Movie for the Assessment of Social Cognition had satisfactory reliability across populations albeit limited numbers of studies. However, only ten studies examined the psychometric properties of ToM tasks in ASD adults, warranting additional evaluations. The study offered practical implications for selecting ToM tasks in research and clinical settings, and underscored the importance of having a robust psychometric reliability in ToM tasks across populations.</p>","PeriodicalId":49754,"journal":{"name":"Neuropsychology Review","volume":null,"pages":null},"PeriodicalIF":5.4,"publicationDate":"2024-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142394749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Veronika I. Müller, Edna C. Cieslik, Linda Ficco, Sandra Tyralla, Amir Ali Sepehry, Taraneh Aziz-Safaie, Chunliang Feng, Simon B. Eickhoff, Robert Langner
{"title":"Not All Stroop-Type Tasks Are Alike: Assessing the Impact of Stimulus Material, Task Design, and Cognitive Demand via Meta-analyses Across Neuroimaging Studies","authors":"Veronika I. Müller, Edna C. Cieslik, Linda Ficco, Sandra Tyralla, Amir Ali Sepehry, Taraneh Aziz-Safaie, Chunliang Feng, Simon B. Eickhoff, Robert Langner","doi":"10.1007/s11065-024-09647-1","DOIUrl":"https://doi.org/10.1007/s11065-024-09647-1","url":null,"abstract":"<p>The Stroop effect is one of the most often studied examples of cognitive conflict processing. Over time, many variants of the classic Stroop task were used, including versions with different stimulus material, control conditions, presentation design, and combinations with additional cognitive demands. The neural and behavioral impact of this experimental variety, however, has never been systematically assessed. We used activation likelihood meta-analysis to summarize neuroimaging findings with Stroop-type tasks and to investigate whether involvement of the multiple-demand network (anterior insula, lateral frontal cortex, intraparietal sulcus, superior/inferior parietal lobules, midcingulate cortex, and pre-supplementary motor area) can be attributed to resolving some higher-order conflict that all of the tasks have in common, or if aspects that vary between task versions lead to specialization within this network. Across 133 neuroimaging experiments, incongruence processing in the color-word Stroop variant consistently recruited regions of the multiple-demand network, with modulation of spatial convergence by task variants. In addition, the neural patterns related to solving Stroop-like interference differed between versions of the task that use different stimulus material, with the only overlap between color-word, emotional picture-word, and other types of stimulus material in the posterior medial frontal cortex and right anterior insula. Follow-up analyses on behavior reported in these studies (in total 164 effect sizes) revealed only little impact of task variations on the mean effect size of reaction time. These results suggest qualitative processing differences among the family of Stroop variants, despite similar task difficulty levels, and should carefully be considered when planning or interpreting Stroop-type neuroimaging experiments.</p>","PeriodicalId":49754,"journal":{"name":"Neuropsychology Review","volume":null,"pages":null},"PeriodicalIF":5.8,"publicationDate":"2024-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142196440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Chen Zhu, Shalini Arunogiri, Qi Li, Elizabeth H X Thomas, Caroline Gurvich
{"title":"Cognitive Training During Midlife: A Systematic Review and Meta-Analysis.","authors":"Chen Zhu, Shalini Arunogiri, Qi Li, Elizabeth H X Thomas, Caroline Gurvich","doi":"10.1007/s11065-024-09649-z","DOIUrl":"https://doi.org/10.1007/s11065-024-09649-z","url":null,"abstract":"<p><p>Midlife has been suggested to be a crucial time to introduce interventions for improving cognitive functions. The effects of cognitive training (CT) in healthy middle-aged populations and more specifically during the menopausal transition have not been systematically investigated. To investigate the effects of CT on cognition in healthy middle-aged adults and specifically in females during the menopause transition, literature was searched inception to July 2023 and studies were included that examined the effects of CT on a defined cognitive outcome. The improvement on cognitive performance following CT was the main outcome measured as mean difference (from baseline to immediate post) estimates with corresponding 95% confidence intervals (CI) in meta-analysis and was discussed with the support of subgroup analysis based on outcome type (i.e., far or near-transfer) and cluster tabulations. Nineteen articles were included in the qualitative synthesis with a total of 7765 individuals, and eight articles were included in the meta-analyses. CT was categorized into six type clusters: Game-based CT, General CT, Speed of Processing Training, Working Memory Training, Strategy-based CT, and Cognitive Remediation. Cognitive outcome was divided into six clusters: working memory, verbal memory, language, executive function, attention/processing speed, and visual memory. Meta-analysis reported significant improvement in the domain of executive function (0.48, 95% CI 0.08-0.87), verbal memory (0.22, 95% CI 0.11-0.33), and working memory (0.16, 95% CI 0.05-0.26). CT confers benefits on various cognitive domains, suggesting a potential role of CT to promote optimal cognitive functioning in the midlife and specifically in women during the menopause transition.</p>","PeriodicalId":49754,"journal":{"name":"Neuropsychology Review","volume":null,"pages":null},"PeriodicalIF":5.4,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142134279","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Neuropsychology ReviewPub Date : 2024-09-01Epub Date: 2023-09-22DOI: 10.1007/s11065-023-09615-1
Marinus Fislage, Norman Zacharias, Insa Feinkohl
{"title":"The Thalamus in Perioperative Neurocognitive Disorders.","authors":"Marinus Fislage, Norman Zacharias, Insa Feinkohl","doi":"10.1007/s11065-023-09615-1","DOIUrl":"10.1007/s11065-023-09615-1","url":null,"abstract":"<p><p>Thalamus function and structure are known predictors of individual differences in the risk of age-related neurocognitive disorders (NCD), such as dementia. However, to date, little is known about their role in the perioperative setting. Here, we provide a narrative review of brain-imaging studies of preoperative and postoperative thalamus scanning parameters associated with risks of developing perioperative NCD, such as postoperative delirium (POD) and postoperative cognitive dysfunction (POCD) during the postoperative phase. These findings are discussed in light of the concept of reserve capacity.</p>","PeriodicalId":49754,"journal":{"name":"Neuropsychology Review","volume":null,"pages":null},"PeriodicalIF":5.4,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41166613","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Neuropsychology ReviewPub Date : 2024-09-01Epub Date: 2023-09-05DOI: 10.1007/s11065-023-09599-y
Elodie Hurel, Marie Grall-Bronnec, Orianne Bouillard, Marion Chirio-Espitalier, Malcolm Barrangou-Poueys-Darlas, Gaëlle Challet-Bouju
{"title":"Systematic Review of Gaming and Neuropsychological Assessment of Social Cognition.","authors":"Elodie Hurel, Marie Grall-Bronnec, Orianne Bouillard, Marion Chirio-Espitalier, Malcolm Barrangou-Poueys-Darlas, Gaëlle Challet-Bouju","doi":"10.1007/s11065-023-09599-y","DOIUrl":"10.1007/s11065-023-09599-y","url":null,"abstract":"<p><p>Playing video games is associated with cognitive changes and possibly psychosocial difficulties. Problematic gaming occurs upon the loss of control over videogame playing; gaming disorder is considered a behavioral addiction in the 11th version of the International Classification of Diseases. Models used to understand behavioral addictions include cognition as an essential factor in the development, maintenance, and relapse of addiction. Nevertheless, some aspects of cognition, such as social cognition, remain underexplored, despite evidence of alterations in cognitive and social function among patients with problematic gaming. This review aimed to describe the current understanding of social cognition in individuals exposed to videogames. We included all studies assessing social cognition in participants of any age with a wide range of exposure to video games (from simple use of video games (such as at least two exposures) to problematic gaming, defined according to the included study). This wide range of exposure allowed us to explore the whole process from repeated exposure to addiction. We included only studies that used neuropsychological tasks to assess social cognition. Patient-reported outcomes that could be biased by subjective self-report data were not included. The search was conducted from inception to January 2022 in three databases (PubMed, PsycINFO, and Web of Science). The systematic search identified 39 studies that assessed facial emotion processing, empathy, theory of mind, social decision-making, aggressive behavior, and moral competence. In general, results have been mixed, and a number of questions remain unanswered. Nevertheless, several studies showed cerebral changes when processing facial emotion that were linked with problematic gaming, while no link was obtained between nonproblematic gaming and empathy alterations. The influences of cooperation patterns, theory of mind, moral competence, and gaming frequency were highlighted. Finally, there was substantial heterogeneity in the population assessed and the methods used.</p>","PeriodicalId":49754,"journal":{"name":"Neuropsychology Review","volume":null,"pages":null},"PeriodicalIF":5.4,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11473559/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10154816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Neuropsychology ReviewPub Date : 2024-09-01Epub Date: 2023-09-11DOI: 10.1007/s11065-023-09612-4
Michoel L Moshel, Wayne A Warburton, Jennifer Batchelor, Joanne M Bennett, Katherine Y Ko
{"title":"Neuropsychological Deficits in Disordered Screen Use Behaviours: A Systematic Review and Meta-analysis.","authors":"Michoel L Moshel, Wayne A Warburton, Jennifer Batchelor, Joanne M Bennett, Katherine Y Ko","doi":"10.1007/s11065-023-09612-4","DOIUrl":"10.1007/s11065-023-09612-4","url":null,"abstract":"<p><p>Over the last few decades, excessive and disordered screen use has become more prevalent, prompting investigations into its associated consequences. The extent to which disordered screen use behaviours impact neuropsychological functioning has been reportedly mixed and at times inconsistent. This review sought to synthesise the literature and estimate the magnitude of overall cognitive impairment across a wide range of disordered screen use behaviours. We also sought to determine the cognitive domains most impacted, and whether the observed impairments were moderated by the classification of screen-related behaviours (i.e., Internet or gaming) or the format of cognitive test administration (i.e., paper-and-pencil or computerised). A systematic search of databases (Embase, PsycINFO, MEDLINE) identified 43 cross-sectional articles that assessed neuropsychological performance in disordered screen use populations, 34 of which were included in the meta-analysis. A random-effects meta-analysis revealed significant small/medium (g = .38) cognitive deficits for individuals with disordered screen use behaviours relative to controls. The most affected cognitive domain with a significant medium effect size (g = .50) was attention and focus followed by a significant reduction in executive functioning (g = .31). The classification of disordered screen use behaviours into Internet or gaming categories or the format of cognitive testing did not moderate these deficits. Additionally, excluding disordered social media use in an exploratory analysis had little effect on the observed outcomes. This study highlights a number of methodological considerations that may have contributed to disparate findings and shows that disordered screen use can significantly impact cognitive performance. Recommendations for future research are also discussed. Data for this study can be found at https://osf.io/upeha/ .</p>","PeriodicalId":49754,"journal":{"name":"Neuropsychology Review","volume":null,"pages":null},"PeriodicalIF":5.4,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11473542/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10571302","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Neuropsychology ReviewPub Date : 2024-09-01Epub Date: 2023-09-22DOI: 10.1007/s11065-023-09614-2
Ting Wang, Tom de Graaf, Lisabel Tanner, Teresa Schuhmann, Felix Duecker, Alexander T Sack
{"title":"Hemispheric Asymmetry in TMS-Induced Effects on Spatial Attention: A Meta-Analysis.","authors":"Ting Wang, Tom de Graaf, Lisabel Tanner, Teresa Schuhmann, Felix Duecker, Alexander T Sack","doi":"10.1007/s11065-023-09614-2","DOIUrl":"10.1007/s11065-023-09614-2","url":null,"abstract":"<p><p>Hemispheric asymmetry is a fundamental principle in the functional architecture of the brain. It plays an important role in attention research where right hemisphere dominance is core to many attention theories. Lesion studies seem to confirm such hemispheric dominance with patients being more likely to develop left hemineglect after right hemispheric stroke than vice versa. However, the underlying concept of hemispheric dominance is still not entirely clear. Brain stimulation studies using transcranial magnetic stimulation (TMS) might be able to illuminate this concept. To examine the putative hemispheric asymmetry in spatial attention, we conducted a meta-analysis of studies applying inhibitory TMS protocols to the left or right posterior parietal cortices (PPC), assessing effects on attention biases with the landmark and line bisection task. A total of 18 studies including 222 participants from 1994 to February 2022 were identified. The analysis revealed a significant shift of the perceived midpoint towards the ipsilateral hemifield after right PPC suppression (Cohen's d = 0.52), but no significant effect after left PPC suppression (Cohen's d = 0.26), suggesting a hemispheric asymmetry even though the subgroup difference does not reach significance (p = .06). A complementary Bayesian meta-analysis revealed a high probability of at least a medium effect size after right PPC disruption versus a low probability after left PPC disruption. This is the first quantitative meta-analysis supporting right hemisphere-specific TMS-induced spatial attention deficits, mimicking hemineglect in healthy participants. We discuss the result in the light of prominent attention theories, ultimately concluding how difficult it remains to differentiate between these theories based on attentional bias scores alone.</p>","PeriodicalId":49754,"journal":{"name":"Neuropsychology Review","volume":null,"pages":null},"PeriodicalIF":5.4,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11473452/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41156370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Neuropsychology ReviewPub Date : 2024-09-01Epub Date: 2023-08-18DOI: 10.1007/s11065-023-09609-z
Giorgia Cona, Martin Wiener, Francesco Allegrini, Cristina Scarpazza
{"title":"Gradient Organization of Space, Time, and Numbers in the Brain: A Meta-analysis of Neuroimaging Studies.","authors":"Giorgia Cona, Martin Wiener, Francesco Allegrini, Cristina Scarpazza","doi":"10.1007/s11065-023-09609-z","DOIUrl":"10.1007/s11065-023-09609-z","url":null,"abstract":"<p><p>In this study, we ran a meta-analysis of neuroimaging studies to pinpoint the neural regions that are commonly activated across space, time, and numerosity, and we tested the existence of gradient transitions among these magnitude representations in the brain. Following PRISMA guidelines, we included in the meta-analysis 112 experiments (for space domain), 114 experiments (time domain), and 115 experiments (numerosity domain), and we used the activation likelihood estimation method. We found a system of brain regions that was commonly recruited in all the three magnitudes, which included bilateral insula, the supplementary motor area (SMA), the right inferior frontal gyrus, and bilateral intraparietal sulci. Gradiental transitions between different magnitudes were found along all these regions but insulae, with space and numbers leading to gradients mainly over parietal regions (and SMA) whereas time and numbers mainly over frontal regions. These findings provide evidence for the GradiATOM theory (Gradient Theory of Magnitude), suggesting that spatial proximity given by overlapping activations and gradients is a key aspect for efficient interactions and integrations among magnitudes.</p>","PeriodicalId":49754,"journal":{"name":"Neuropsychology Review","volume":null,"pages":null},"PeriodicalIF":5.4,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11478975/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10021819","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Neuropsychology ReviewPub Date : 2024-09-01Epub Date: 2023-09-22DOI: 10.1007/s11065-023-09613-3
Luigi Macchitella, Giorgia Tosi, Francesco Giaquinto, Marika Iaia, Ezia Rizzi, Ylenia Chiarello, Maxime Bertoux, Paola Angelelli, Daniele Luigi Romano
{"title":"Genuine Memory Deficits as Assessed by the Free and Cued Selective Reminding Test (FCSRT) in the Behavioural Variant of Frontotemporal Dementia. A Systematic Review and Meta-analysis Study.","authors":"Luigi Macchitella, Giorgia Tosi, Francesco Giaquinto, Marika Iaia, Ezia Rizzi, Ylenia Chiarello, Maxime Bertoux, Paola Angelelli, Daniele Luigi Romano","doi":"10.1007/s11065-023-09613-3","DOIUrl":"10.1007/s11065-023-09613-3","url":null,"abstract":"<p><p>The current diagnostic criteria for the behavioural variant of frontotemporal dementia (bvFTD) foresee a relative sparing of long-term memory. Although bvFTD patients were thought to report secondary memory deficits associated with prefrontal dysfunctions, some studies indicated the presence of a \"genuine memory deficit\" related to mesial temporal lobe dysfunctions. Among various neuropsychological tests, the Free and Cue Selective Reminding Test (FCSRT) has been recommended to distinguish genuine from apparent amnesia. We conducted a systematic review and a random effect Bayesian meta-analysis to evaluate the nature and severity of memory deficit in bvFTD. Our objective was to determine whether the existing literature offers evidence of genuine or apparent amnesia in patients with bvFTD, as assessed via the FCSRT. On 06/19/2021, we conducted a search across four databases (PMC, Scopus, Web of Science, and PubMed). We included all studies that evaluated memory performance using the FCSRT in patients with bvFTD, as long as they also included either cognitively unimpaired participants or AD groups. We tested publication bias through the Funnel plot and Egger's test. To assess the quality of studies, we used the Newcastle-Ottawa quality assessment scale adapted for cross-sectional studies. We included 16 studies in the meta-analysis. The results showed that bvFTD patients perform better than AD patients (pooled effects between 0.95 and 1.14), as their memory performance stands between AD and control groups (pooled effects between - 2.19 and - 1.25). Moreover, patients with bvFTD present both genuine and secondary memory disorders. As a major limitation of this study, due to our adoption of a rigorous methodology and stringent inclusion criteria, we ended up with just 16 studies. Nonetheless, our robust findings can contribute to the ongoing discussion on international consensus criteria for bvFTD and the selection of appropriate neuropsychological tools to facilitate the differential diagnosis between AD and bvFTD.</p>","PeriodicalId":49754,"journal":{"name":"Neuropsychology Review","volume":null,"pages":null},"PeriodicalIF":5.4,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11473568/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41122634","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}