Journal of clinical and experimental neuropsychology最新文献

{"title":"Neuropsychological function in childhood cancer patients and adult survivors of childhood cancer.","authors":"Lisa M Jacola, Rachel K Peterson, Kaitlin A Oswald-McCloskey, Angela Sekely, Donald J Mabbott, Kim Edelstein","doi":"10.1080/13803395.2025.2521018","DOIUrl":"10.1080/13803395.2025.2521018","url":null,"abstract":"<p><p>Population-based incidence rates of childhood and adolescent cancers have increased over the past several decades, and the overall survival rate for childhood cancer exceeds 85% due to advances in treatment. There is a substantial burden of late effects in this growing and youthful survivorship population. In particular, neuropsychological late effects are common and life-altering sequelae of childhood cancer that adversely impact educational attainment, vocational attainment, and social integration. In this review article, we summarize the extant literature to describe neuropsychological late effects in survivors of childhood cancer, including underlying brain mechanisms and contributing individual, clinical, and socioenvironmental risk factors. We review existing guidelines for survivorship care and strategies for implementation of these guidelines via neuropsychological screening that are informed by developmental considerations. We end by identifying future directions for the field.</p>","PeriodicalId":15382,"journal":{"name":"Journal of clinical and experimental neuropsychology","volume":" ","pages":"1-18"},"PeriodicalIF":1.7,"publicationDate":"2025-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12392990/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144600559","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}

{"title":"Neuropsychological functioning in non-CNS cancer patients.","authors":"Charlotte Sleurs, Julianne Reilly, Emiliano Santarnecchi, Michael W Parsons","doi":"10.1080/13803395.2025.2523368","DOIUrl":"https://doi.org/10.1080/13803395.2025.2523368","url":null,"abstract":"<p><strong>Introduction: </strong>Cancer-related cognitive impairment (CRCI) is a multifaceted condition, influenced by numerous neurobiological mechanisms and individual risk factors. In the non-CNS oncology population, the concept has increasingly received attention over the last few decades. Neurotoxicity of cancer treatment modalities varies, with effects that are protocol- or agent-dependent that additionally interact with patient-specific characteristics (e.g. age, sex-specific endocrine mechanisms, metabolism, brain reserve, etc.), which differently impacts individual cognitive outcomes. Importantly, CRCI encompasses both patient-reported cognitive complaints and objectively measured cognitive impairments, which may not consistently align. Individually tailored neuropsychological follow-up in oncology is therefore important, which should encompass risk profiling, patient-reported, as well as objective cognitive assessments to support psychoeducation and the development of effective interventions.</p><p><strong>Methods: </strong>This review summarizes the historical evolution of CRCI research, biophysiological mechanisms, the clinical presentation, and the array of international guidelines for research and clinical care.</p><p><strong>Results: </strong>Current findings on interventions are reviewed, and innovative neuroscience-informed rehabilitation approaches are discussed.</p><p><strong>Conclusion: </strong>While these more personalized interventions might hold promise for CRCI, further research is needed to determine their true efficacy, particularly considering the potential influence of practice effects. Additionally, in-depth, large-scale, transdiagnostic, and multimodal investigations are required to advance understanding of the mechanisms of toxicity, individual risk factors, and effective intervention strategies.</p>","PeriodicalId":15382,"journal":{"name":"Journal of clinical and experimental neuropsychology","volume":" ","pages":"1-19"},"PeriodicalIF":1.8,"publicationDate":"2025-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144575523","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}

{"title":"Cognitive rehabilitation after out-of-hospital cardiac arrest: combining metacognitive strategy and direct training to improve daily cognitive functioning.","authors":"Pauline van Gils, Simone Sep, Charlotte Cremers, Marjolein van Wijnen, Jeannette Hofmeijer, Caroline van Heugten","doi":"10.1080/13803395.2025.2535582","DOIUrl":"10.1080/13803395.2025.2535582","url":null,"abstract":"<p><strong>Objective: </strong>Approximately half of out-of-hospital cardiac arrest (OHCA) survivors have enduring cognitive impairment. This study investigated the effectiveness of a combined cognitive rehabilitation approach, combining metacognitive strategy training with direct computerized-training, to improve cognitive functioning in daily life after OHCA.</p><p><strong>Method: </strong>A single-case experimental design with a non-concurrent multiple baseline was used including five participants. The intervention (6-10 weeks) entailed therapist-guided metacognitive and direct training, with a randomized starting date.  Participants completed daily visual analog scales on personal problems and subjective cognition (memory, attention, executive functioning). Cognitive tests and questionnaires on cognition, memory failures, societal participation, and quality of life were administered pre- and post-intervention. Statistical analysis included visual analysis, (weighted) TAU-U tests, and multilevel regression.</p><p><strong>Results: </strong>Visual analysis showed improvements in personal daily problems for all adherent participants (<i>n</i>=4). Weighted TAU-U scores were small but significant for the personal problems (TAU-U=.19, <i>p</i><.01) and attention (TAU-U=.18, <i>p</i>=.02). Three participants showed a significant decrease in personal problem severity during and after treatment. Descriptive cognitive test scores suggested an improvement. Participants reportedfewer memory failures and greater societal participation, but no statistical analyses were conducted. Subjective cognitive changes were mixed, life satisfaction remained stable.</p><p><strong>Conclusions: </strong>The combined treatment improved daily cognitive functioning after OHCA.</p>","PeriodicalId":15382,"journal":{"name":"Journal of clinical and experimental neuropsychology","volume":" ","pages":"457-471"},"PeriodicalIF":1.7,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144789282","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}

{"title":"Psychometric properties of the Dutch version of the social interaction vocabulary task.","authors":"Myrthe G Rijpma, Lize C Jiskoot, Jackie M Poos, Liset de Boer, Lucia A A Giannini, Harro Seelaar, Tine Swartenbroekx, Julie F H De Houwer, Katherine P Rankin, John C van Swieten, Esther van den Berg","doi":"10.1080/13803395.2025.2539191","DOIUrl":"10.1080/13803395.2025.2539191","url":null,"abstract":"<p><strong>Introduction: </strong>Social functioning is affected in various ways in behavioral variant frontotemporal dementia (bvFTD), and having tests available to assess aspects of social functioning increases the accuracy of diagnostic evaluation. One such aspect is having an accurate semantic representation of socio-emotional concepts. We designed a clinical test, the social interaction vocabulary task (SIVT), to capture this aspect. It requires participants to select a photo from a set of distractor photos that depicts a social interaction term most accurately, for example, the term \"consoling.\" We showed in an earlier study that bvFTD patients perform below threshold on the SIVT, and that brain regions associated with poor test performance overlapped with regions typically affected in bvFTD patients. The objective of the current study is to examine the psychometric properties of a Dutch translation of the SIVT.</p><p><strong>Methods: </strong>We translated the SIVT into Dutch using a forward and back-translation model and examined the psychometric properties of this translation. We also generated Dutch norms using a sample of 14 patients with bvFTD, 47 presymptomatic mutation carriers, and 53 healthy controls and compared performance with other nonsocial function tests.</p><p><strong>Results: </strong>We found that the Dutch translation discriminates well between bvFTD patients and healthy controls but does not discriminate between non-symptomatic individuals. Additionally, moderate to high correlation with emotion recognition and semantic language tests was found, and weak correlation with executive functioning tests.</p><p><strong>Conclusion: </strong>These results indicate that the Dutch translation of the SIVT discriminates well between bvFTD patients and non-symptomatic individuals. In combination with tools that are already available, this test can help clinical practitioners in the Netherlands to create a comprehensive picture of a patient's overall social functioning.</p>","PeriodicalId":15382,"journal":{"name":"Journal of clinical and experimental neuropsychology","volume":" ","pages":"485-494"},"PeriodicalIF":1.7,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144789283","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}

{"title":"Cognitive status assessment of older adults - test administration by conversational artificial intelligence (AI) chatbot: proof-of-concept investigation.","authors":"Anastasia Serafimovska, Katrina Swavley, Alice Zhang Qian Ao, Kirsten L Challinor, Tony Florio","doi":"10.1080/13803395.2025.2542248","DOIUrl":"10.1080/13803395.2025.2542248","url":null,"abstract":"<p><strong>Background: </strong>The Telephone Interview for Cognitive Status-Modified (TICS-M) is a widely utilized tool for remotely assessing cognitive function, particularly among community-dwelling older adults who are unable to attend in-person evaluations. In healthcare, AI has the potential to enhance service delivery by increasing efficiency, expanding accessibility, and reducing the cost per service. Using a conversational AI chatbot, we automated administration of TICS-M (traditionally administered by psychologists), referring to this chatbot-administered version as TICS-M-AI. The aim was to investigate proof-of-concept for chatbot automation of cognitive assessment. We report three studies evaluating psychometric properties of TICS-M-AI and an additional study on safety.</p><p><strong>Method: </strong>Study1: Concurrent validity of the TICS-M-AI was assessed by administration of the TICS-M (by Psychologist) and the TICS-M-AI to the same participants (<i>n</i> = 100), one week apart. Study 2: Test-retest reliability was assessed by administering the TICS-M-AI twice to each participant, one week apart (<i>n</i> = 82) and comparing results. Study 3: Construct validity was assessed by attempted replication, using TICS-M-AI data (<i>n</i> = 264), of a previously published study by Lindgren et al. (2019) of item response patterns observed using data obtained by traditional clinician administered TICS-M. Study 4: Safety was assessed by comparing rates of reported assessment-related distress between TICS-M (<i>n</i> = 100) and TICS-M-AI (<i>n</i> = 264) administrations.</p><p><strong>Results: </strong>TICS-M-AI concurrent validity (<i>r</i> = 0.81, 88% classification agreement, κ = 0.73) with the TICS-M and good test-retest reliability (<i>r</i> = 0.76, ICC = 0.72, 83% agreement, κ = 0.65). Using the TICS-M-AI we replicated Lindgren et al. (2019) result which used the TICS-M.</p><p><strong>Conclusions: </strong>TICS-M-AI administered by an AI chatbot performed well compared to traditional TICS-M administration by a psychologist. TICS-M-AI is reliable, valid, and equally safe with added advantages of lower cost, scalability, and broader accessibility. Future research should address generalizability across diverse populations and refine AI adaptability.</p>","PeriodicalId":15382,"journal":{"name":"Journal of clinical and experimental neuropsychology","volume":" ","pages":"472-484"},"PeriodicalIF":1.7,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144835240","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}

{"title":"An online, updated battery for episodic memory and executive control composites in older adults.","authors":"Adelaide Jensen, Steven Carton, Olivia Ardilliez, Rui Hu, Patrick S R Davidson","doi":"10.1080/13803395.2025.2544730","DOIUrl":"10.1080/13803395.2025.2544730","url":null,"abstract":"<p><strong>Introduction: </strong>Neuropsychological perspectives on aging suggest that episodic memory and executive control are highly vulnerable. Previous studies have used composite indexes representing young and older adults' relative performance in each of these two domains. However, the episodic memory measures that have made up that composite are often common clinical ones (e.g., Logical Memory from Wechsler Memory Scale) and may therefore be susceptible to practice and/or ceiling effects.</p><p><strong>Method: </strong>In the present study, we replaced the previous episodic memory measures with new ones that are novel, reliable, valid, and easy to administer online, and asked how they fit together and with the existing executive control composite. We also examined the relations between the updated composite scores and participant age, sex, and several health characteristics (i.e., depressive and anxiety symptoms, sleep, medications, vascular health, and COVID-19 infection). We administered our updated battery to healthy young (YA; <i>n</i> = 97) and older adults (OA; <i>n</i> = 96) over videoconference.</p><p><strong>Results: </strong>Using confirmatory factor analysis with age invariance testing, we successfully replicated the two-factor structure in OAs but not in YAs. YAs had higher episodic memory composite scores than OAs, whereas the inverse was true for executive control. In both age groups, males had higher executive control composite scores than females. Although many of the health-related variables differed between age groups in the expected direction, none were significantly associated with either composite after adjusting for multiple analyses.</p><p><strong>Conclusions: </strong>Our findings suggest that this updated battery may be suitable for remote use with healthy older adults and is related to participant sex. Additional studies replicating our factor structures in larger samples will be beneficial.</p>","PeriodicalId":15382,"journal":{"name":"Journal of clinical and experimental neuropsychology","volume":" ","pages":"436-456"},"PeriodicalIF":1.7,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144955849","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}

{"title":"Examining the clinical potential of the concurrent EEG aperiodic exponent in cognitive testing.","authors":"Julia V Vehar, Matthew J Euler, Anupriya Pathania, Mindie Clark, Kevin Duff, Keith Lohse","doi":"10.1080/13803395.2025.2555602","DOIUrl":"10.1080/13803395.2025.2555602","url":null,"abstract":"<p><strong>Introduction: </strong>An important frontier for neuropsychology involves developing additional technologies that could complement current behavioral approaches. Concurrent electroencephalographic (EEG) markers are especially promising for informing the neural processes underlying cognitive performance during neuropsychological assessments. The EEG aperiodic exponent shows sensitivity to both age and task-related effects, with prior studies relating smaller exponents to poorer performance in older adults, and larger exponents to greater task engagement in general. This study aimed to extend these previous experimental findings on the aperiodic exponent to a standardized assessment context and begin clarifying its relations to clinically meaningful aspects of cognition and aging.</p><p><strong>Method: </strong>EEG was recorded during resting conditions and administration of the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) from 21 younger adults and 24 older adults. Two-level mixed-effects regression models were run to assess the effects of age, general cognitive task engagement (vs. rest), and cognitive domain (Index) on the exponent.</p><p><strong>Results: </strong>Consistent with prior studies, exponents were generally larger during cognitive tasks compared to rest (F(2,81.76) = 61.54, <i>p</i> < .001) and in younger versus older adults (F(1,42.37) = 26.80, <i>p</i> < .001). Moreover, compared to younger adults, older adults' exponents exhibited greater sensitivity to cognitive domain (Age ×Index interaction: F(5,206.93) = 9.51, <i>p</i> < .001).</p><p><strong>Conclusions: </strong>Results suggest that key effects of the exponent (i.e. age and task) can be reproduced during realistic assessment scenarios, and suggest the exponent is more sensitive to between-person and age group differences than task effects. Additional investigations are needed to clarify the potential of the concurrent exponent to capture clinically meaningful cognitive processes.</p>","PeriodicalId":15382,"journal":{"name":"Journal of clinical and experimental neuropsychology","volume":" ","pages":"405-421"},"PeriodicalIF":1.7,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145023461","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}

{"title":"The impact of rumination and anhedonia on daily social and occupational function.","authors":"Sasha Gorrell, Ross Divers, Laura Boxley, Jay C Fournier","doi":"10.1080/13803395.2025.2526650","DOIUrl":"10.1080/13803395.2025.2526650","url":null,"abstract":"<p><strong>Introduction: </strong>Rumination (repetitive negative thinking; RNT) and anhedonia are hallmark features of depression and other psychiatric disorders known for their association with executive functioning. However, limited work has directly evaluated associations between these indices and their potential contribution to impairments in social and occupational function. This study investigated cross-sectional and longitudinal associations between RNT and anhedonia with functional outcomes at 6- and 12-months among individuals with elevated depression or anxiety symptoms.</p><p><strong>Method: </strong>Participants (<i>N</i> = 92, AgeM[SD] = 22[2.9], 72% female) completed Hamilton Depression and Anxiety Rating Scales, Perseverative Thinking Questionnaire (RNT), Snaith-Hamilton Pleasure Scale, Social Adjustment Scale (SAS-SR), and Health and Work Performance Questionnaire (HPQ). Participants also completed 7-day daily-diaries capturing social and occupational function; SAS-SR, HPQ, and daily-diaries were repeated at 6- and 12-months. General linear models evaluated baseline associations and linear mixed models tested longitudinal effects of baseline RNT and anhedonia on functional outcomes. Depression, anxiety, age, and sex-at-birth were covaried.</p><p><strong>Results: </strong>At baseline, RNT and anhedonia were associated with lower global and social function, and greater work impairment (ps ≤ .03). Daily diaries showed baseline associations between anhedonia and lower social satisfaction (<i>p</i> = .04) and RNT and greater work impairment (<i>p</i> = .01). Function generally improved over time (ps ≤ .03), and baseline associations with anhedonia tended to diminish (ps < .001). By contrast, baseline RNT continued to impact global, social, and work function and absenteeism (ps ≤ .01) at 12-months. Per daily diaries, baseline RNT predicted reduced social satisfaction (<i>p</i> = .01) and elevated work impairment 12 months later (<i>p</i> = .04).</p><p><strong>Conclusions: </strong>There were independent clinically significant associations for both anhedonia and RNT with multiple aspects of functioning. Some functional improvements occurred over time, accompanied by attenuated relationships with anhedonia. In contrast, RNT to functioning relationships persisted over 12 months.</p>","PeriodicalId":15382,"journal":{"name":"Journal of clinical and experimental neuropsychology","volume":" ","pages":"1-14"},"PeriodicalIF":1.8,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12273777/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144540384","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}

{"title":"Normative Data For Nonverbal Memory Tests In A Sample Of Deaf Adults that use French Sign Language.","authors":"Delphine Fleurion, Fanny Vignal, Benoit Drion","doi":"10.1080/13803395.2025.2530564","DOIUrl":"10.1080/13803395.2025.2530564","url":null,"abstract":"<p><strong>Objective: </strong>Specific cognitive functioning is described among people with prelingual deafness who use sign language. This would be linked to sensorial deprivation from a premature age and associated with early exposure to sign language leading to a different organization of visuo-attentional and linguistic processes in deaf people, and thus to specific functioning of the nonverbal memory system. Due to a lack of validation, psychometric tests cannot be used to assess cognitive and memory disorders in deaf people who communicate in French Sign Language.</p><p><strong>Methods: </strong>We previously transposed the validated a screening test for cognitive impairment into a version adapted for sign language users: Mini-Mental-State - Langue des Signes (MMS-LS). It takes into account the cultural and linguistic characteristics of this population, providing a useful clinical tool for practitioners. The present study was designed to improve assessment of neurocognitive disorders of deaf individuals by establishing normative values for visual memory tests. Thus, the Rey-Osterrieth Complex Figure and the Doors test from the Doors and People tests were administered to a cohort of 110 deaf signers.</p><p><strong>Results: </strong>Psychometrics analyses showed excellent inter-rater reliability for copy and reproduction in memory tasks. Both tests exhibited excellent internal validity and were found to be sensitive to the presence of neurocognitive disorders as demonstrated in a group of participants with Major Neurocognitive Disorders and a low MMS-LS score.</p><p><strong>Conclusion: </strong>Normative values, expressed in percentiles, established from these tests must be interpreted with precaution due to the small number of participants. However, these tools could be made available to neuropsychologists to facilitate clinical use, with further advice on how to better take into account the specificity of this population.</p>","PeriodicalId":15382,"journal":{"name":"Journal of clinical and experimental neuropsychology","volume":" ","pages":"495-507"},"PeriodicalIF":1.7,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144608471","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}

{"title":"Updating the positivity bias in older adults: how do subjective memory complaints influence emotional distraction in a working memory task?","authors":"Amy Provost, Alexandre Descoteaux, Simon Rigoulot, Benjamin Boller","doi":"10.1080/13803395.2025.2553592","DOIUrl":"10.1080/13803395.2025.2553592","url":null,"abstract":"<p><strong>Introduction: </strong>Subjective memory complaints (SMCs), commonly reported by older adults, refer to self-perceived difficulties with memory. While the link between SMCs and objective cognitive decline remains unclear, SMCs may reflect subtle cognitive changes, particularly in working memory, which is known to be influenced by emotional context. Older adults typically display a positivity bias, which is a tendency to focus more on and better remember positive over negative information. However, the positivity bias has yet to be explored in individuals with SMCs. This study aims to address this gap by examining how emotional distractors affect working memory performance in older adults with varying levels of SMCs.</p><p><strong>Method: </strong>Forty-seven older adults (ages 55-79) were categorized into low and high SMCs groups based on self-reported memory complaints. Participants completed an emotional n-back task with three levels of cognitive load (0-back, 1-back, 2-back) and emotional distractors (positive, negative, neutral). Task performance was measured using accuracy, response bias, and reaction times. Mixed-design ANOVAs were conducted, with cognitive load, emotional condition, and complaint group as factors.</p><p><strong>Results: </strong>Results revealed significant main effects of cognitive load on performance, with performance declining as task demands increased. A three-way interaction between cognitive load, emotional condition, and complaint group showed that participants with high SMCs were more distracted by positive stimuli under high cognitive load, leading to decreased accuracy. In contrast, participants with low SMCs showed reduced accuracy with positive distractors under low cognitive load.</p><p><strong>Conclusions: </strong>These findings suggest that emotional distractors, particularly positive ones, affect working memory performance differently in older adults depending on their level of SMCs. Future research should aim to uncover the mechanisms underlying theses effects.</p>","PeriodicalId":15382,"journal":{"name":"Journal of clinical and experimental neuropsychology","volume":" ","pages":"422-435"},"PeriodicalIF":1.7,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144955855","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}