Cognitive Neuropsychiatry最新文献_第9页

Cognitive profile in adult women with turner syndrome: IQ split and associations with ADHD and ASD. 特纳综合征成年女性的认知特征:智商分裂及其与ADHD和ASD的关系。

IF 1.7 4区医学

Cognitive Neuropsychiatry Pub Date : 2023-05-01 DOI: 10.1080/13546805.2023.2209312

Hanna Björlin Avdic, Johan Lundin Kleberg, Marcus van der Poll, Louise Frisén, Matilda Hutley, Mandi Sarjanen, Ida Nordgren, Katja Ekholm, Angelica Lindén Hirschberg, Ann Nordgren, Charlotte Willfors

{"title":"Cognitive profile in adult women with turner syndrome: IQ split and associations with ADHD and ASD.","authors":"Hanna Björlin Avdic, Johan Lundin Kleberg, Marcus van der Poll, Louise Frisén, Matilda Hutley, Mandi Sarjanen, Ida Nordgren, Katja Ekholm, Angelica Lindén Hirschberg, Ann Nordgren, Charlotte Willfors","doi":"10.1080/13546805.2023.2209312","DOIUrl":"https://doi.org/10.1080/13546805.2023.2209312","url":null,"abstract":"Introduction: The behavioural phenotype in Turner syndrome (TS) is associated with an uneven cognitive profile and social and executive difficulties. Still, studies in adult populations of TS are scarce, and the interactions between different behavioural domains are unclear. The aim of this study was to examine the cognitive profile in relation to measures of ADHD and ASD in a Swedish sample of 30 adult women with TS.Methods: Standardized psychological tests and questionnaires were used for behavioural assessments in a sample of adult women with a diagnosis of TS (n = 30). Both frequentist and Bayesian statistics were applied.Results: The cognitive profile was characterized by a verbal > non-verbal intelligence quotient (IQ) split, and 77% of the sample displayed a split exceeding cut-off for clinical significance. Symptoms on screening measures reaching thresholds for ADHD were reported in two of the 30 participants (7%) and thresholds for autism spectrum disorders (ASD) in one participant (3%). Bayesian statistics gave substantial evidence for no association between the IQ split and symptoms of ADHD/ASD.Conclusions: These results show that the TS phenotype in adulthood is associated with a clinically significant uneven cognitive profile, and particular impairments in integrative executive functions.","PeriodicalId":51277,"journal":{"name":"Cognitive Neuropsychiatry","volume":"28 3","pages":"207-225"},"PeriodicalIF":1.7,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9560404","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Linguistic anomalies observed in the Sentence Completion Test in patients with schizophrenia. 精神分裂症患者句子完成测试中语言异常的观察。

IF 1.7 4区医学

Cognitive Neuropsychiatry Pub Date : 2023-05-01 DOI: 10.1080/13546805.2023.2209313

Young Tak Jo, Ji Soo Lee, Jaiyoung Park, Jungsun Lee, Yeon Ho Joo

{"title":"Linguistic anomalies observed in the Sentence Completion Test in patients with schizophrenia.","authors":"Young Tak Jo, Ji Soo Lee, Jaiyoung Park, Jungsun Lee, Yeon Ho Joo","doi":"10.1080/13546805.2023.2209313","DOIUrl":"https://doi.org/10.1080/13546805.2023.2209313","url":null,"abstract":"Background: Schizophrenia is a chronic, debilitating disorder characterised by distorted thinking, perceptions, behaviours, and even language impairments. We investigated the linguistic anomalies in Korean schizophrenia patients compared to non-psychotic psychiatric controls to determine whether the linguistic anomalies in English speakers with schizophrenia were replicated in Korean speakers.Methods: Thirty-four schizophrenia patients and 70 non-psychotic psychiatric controls were included in this study. The SCT was utilised as the text data for analysis. For linguistic analysis, we evaluated texts regarding semantics and syntax. We separately counted the number of semantic or syntactic errors in the written texts of study participants and compared them between patients and controls.Results: Schizophrenia patients showed significantly more semantic errors (p < .001) and syntactic errors (p < .001) per 1,000 characters than non-psychotic psychiatric controls. Specifically, inappropriate word or syntactic component selection is noticeable in schizophrenia patients. These differences were still significant after adjusting for general intelligence measured by the K-WAIS-IV.Conclusion: Schizophrenia patients showed both semantic and syntactic errors in written language. Moreover, these errors seemed to be partly independent of general intelligence. Notably, patients showed a noticeable number of syntactic errors. Further investigation into the language of patients with schizophrenia and schizophrenia-spectrum disorders is required.","PeriodicalId":51277,"journal":{"name":"Cognitive Neuropsychiatry","volume":"28 3","pages":"226-236"},"PeriodicalIF":1.7,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9558144","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

"My mind goes dead … I cannot speak": an expression of DPD. “我的脑子死气沉沉的……我说不出话来”:DPD的一种表达。

IF 1.7 4区医学

Cognitive Neuropsychiatry Pub Date : 2023-05-01 DOI: 10.1080/13546805.2023.2197201

D Goeta, M Mula, M Mayhew, N A Poole

{"title":"\"My mind goes dead … I cannot speak\": an expression of DPD.","authors":"D Goeta, M Mula, M Mayhew, N A Poole","doi":"10.1080/13546805.2023.2197201","DOIUrl":"https://doi.org/10.1080/13546805.2023.2197201","url":null,"abstract":"Introduction: Here we present a case of Depersonalisation-Derealisation Disorder which involves an unusual environmental trigger and profile of symptoms in a patient with an underlying left frontal encephalomalacia.Methods: The clinical information has been collected from multiple neurological, psychiatric, neuropsychological examinations and from the patient's medical records.Results: The neuropsychiatric assessment showed depersonalisation, derealisation, de-somatisation and de-affectualisation, along with a good response to SSRI + Lamotrigine; all typical features of DPD. The neuropsychological assessment showed language problems, and other mild cognitive difficulties that may provide a neuropsychological foundation contributing to the DPD episodes.Discussion and conclusion: Given Mr R's underlying neuropsychological deficit, hearing voices without speech-associated gestures might place excessive demands on his ability to process the information, exacerbating his feelings of threat. This sets up the pattern of suppressed insula activation, and possibly the suppression of the auditory cortex leading to the presented unusual DPD symptoms.","PeriodicalId":51277,"journal":{"name":"Cognitive Neuropsychiatry","volume":"28 3","pages":"196-206"},"PeriodicalIF":1.7,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9558978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Fatigue and its relation to general cognition, social cognition and social activity in multiple sclerosis and stroke. 多发性硬化和脑卒中患者疲劳及其与一般认知、社会认知和社会活动的关系。

IF 1.7 4区医学

Cognitive Neuropsychiatry Pub Date : 2023-05-01 DOI: 10.1080/13546805.2023.2178399

Tobias Lohaus, Judith Witt, Anne Schürmeyer, Oliver T Wolf, Patrizia Thoma

{"title":"Fatigue and its relation to general cognition, social cognition and social activity in multiple sclerosis and stroke.","authors":"Tobias Lohaus, Judith Witt, Anne Schürmeyer, Oliver T Wolf, Patrizia Thoma","doi":"10.1080/13546805.2023.2178399","DOIUrl":"https://doi.org/10.1080/13546805.2023.2178399","url":null,"abstract":"Introduction: The relationship between fatigue and (socio-)cognitive deficits in neurological diseases has sparked increasing research interest in the past years. So far, findings are inconsistent. Most studies focused on general cognitive functioning in specific disorders, particularly cancer or multiple sclerosis (MS).Methods: This study aims to examine the relationship between fatigue, social cognition and social activity, also taking into account general cognition, more closely, including a stroke patient group (n = 57), a MS patient group (n = 31) and a healthy control group (n = 20). The participants underwent a comprehensive (socio-)cognitive test battery and completed questionnaires on fatigue and psychopathology which, in addition to fatigue, can also affect (socio-)cognitive performance.Results: In both MS and stroke patients high fatigue scores were observed. Irrespective of aetiology, patients with high and low fatigue did not differ with regard to general cognition and social cognition. However, high fatigue scores were associated with a reduction of social activities in both patient groups. No other significant relationships were observed between fatigue and (socio-)cognitive measures.Conclusions: Future studies ought to further explore the potentially complex nature of fatigue symptoms and their relationship with (socio-)cognitive performance and social activity in neurological populations.","PeriodicalId":51277,"journal":{"name":"Cognitive Neuropsychiatry","volume":"28 3","pages":"165-180"},"PeriodicalIF":1.7,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9558074","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

The entangled nature of the brain 大脑的纠缠性

IF 1.7 4区医学

Cognitive Neuropsychiatry Pub Date : 2023-04-05 DOI: 10.1080/13546805.2023.2197202

A. Cavanna, G. Purpura, A. Riva, R. Nacinovich

引用次数: 0

Swiss CAT+, a Data-driven Infrastructure for Accelerated Catalysts Discovery and Optimization. 瑞士CAT+，加速催化剂发现和优化的数据驱动基础设施。

IF 1.2 4区医学

Cognitive Neuropsychiatry Pub Date : 2023-03-29 DOI: 10.2533/chimia.2023.154

Paco Laveille, Pascal Miéville, Sourav Chatterjee, Elisa Clerc, Jean-Charles Cousty, Florian De Nanteuil, Erwin Lam, Edy Mariano, Adrian Ramirez, Urielle Randrianarisoa, Keyan Villat, Christophe Copéret, Nicolai Cramer

引用次数: 0

"Cinderella was attacked by the big bad wolf, but the police saved her": intrusions and confabulations on story recall in Korsakoff's syndrome and alcohol-related cognitive impairments. “灰姑娘被大灰狼袭击了，但警察救了她”:关于科尔萨科夫综合症和酒精相关认知障碍的故事回忆的侵入和虚构。

IF 1.7 4区医学

Cognitive Neuropsychiatry Pub Date : 2023-03-01 DOI: 10.1080/13546805.2022.2153658

Yvonne C M Rensen, Joukje M Oosterman, Paul A T M Eling, Roy P C Kessels

{"title":"\"Cinderella was attacked by the big bad wolf, but the police saved her\": intrusions and confabulations on story recall in Korsakoff's syndrome and alcohol-related cognitive impairments.","authors":"Yvonne C M Rensen, Joukje M Oosterman, Paul A T M Eling, Roy P C Kessels","doi":"10.1080/13546805.2022.2153658","DOIUrl":"https://doi.org/10.1080/13546805.2022.2153658","url":null,"abstract":"Background: The relation between confabulations and intrusions in patients with Korsakoff's syndrome (KS) and patients with alcohol-related cognitive impairments (ARCI) remains under debate. This study examines (1) differences in the production of confabulations and intrusions between patients with KS and ARCI, (2) whether an altered fairy tale induces more intrusions, and (3) whether different types of intrusions were significantly related to confabulations.Methods: Twenty-three patients with KS and twenty-two patients with ARCI recalled three different types of stories: a novel story, a fairy tale, and a modified fairy tale. Different types of intrusions were correlated with confabulation measures.Results: Patients with KS produced more intrusions in the modified fairy tale condition than patients with ARCI, but these were unrelated to confabulations. Only unrelated intrusions were related to provoked confabulations.Conclusions: The results of this study indicate that researchers and clinicians must be aware that in general, intrusions on memory tests should not be interpreted as confabulations. Especially spontaneous confabulations appear to be something completely different from intrusions on any type of story recall. When measuring confabulations it is crucial to use validated instruments.","PeriodicalId":51277,"journal":{"name":"Cognitive Neuropsychiatry","volume":"28 2","pages":"85-101"},"PeriodicalIF":1.7,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9913327","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Loneliness and objective social isolation are differentially associated with anomalous perceptions in community-dwelling older adults. 在社区居住的老年人中，孤独和客观社会孤立与异常感知存在差异。

IF 1.7 4区医学

Cognitive Neuropsychiatry Pub Date : 2023-03-01 DOI: 10.1080/13546805.2023.2174841

India Kelsall-Foreman, Romola S Bucks, Michael Weinborn, Johanna C Badcock

{"title":"Loneliness and objective social isolation are differentially associated with anomalous perceptions in community-dwelling older adults.","authors":"India Kelsall-Foreman, Romola S Bucks, Michael Weinborn, Johanna C Badcock","doi":"10.1080/13546805.2023.2174841","DOIUrl":"https://doi.org/10.1080/13546805.2023.2174841","url":null,"abstract":"Introduction: Anomalous perceptions are characterised by the subjective experience of a range of distorted and/or hallucinatory percepts. Whilst considerable attention has been paid to the neurocognitive processes contributing to anomalous perceptions amongst older adults, less is known about the social factors (e.g. social isolation, loneliness). Furthermore, it is unknown whether loneliness and social isolation are associated with different types of anomalous perceptions, including anomalous body-centred self-experiences and anomalous external experiences.Methods: This study examined the cross-sectional relationships between loneliness, objective social isolation, and anomalous perceptions in a sample of community-dwelling older adults (N = 242, Mage = 71.87 ± 7.73, range = 52-91, 67.8% female) using structural equation modelling.Results: Higher levels of loneliness were associated with more anomalous body-centred self-experiences and anomalous external experiences. Those reporting more loneliness also reported higher levels of anxiety and depression; however, the relationship between loneliness and anomalous perceptions was not mediated by these factors. Social disconnection from a religious group was associated with more anomalous external experiences and being married/living with a partner was associated with more anomalous body-centred self-experiences.Conclusions: These findings suggest that loneliness and social isolation have differential associations with anomalous perceptions in older adults and provide additional evidence that attending to loneliness in older adults is important.","PeriodicalId":51277,"journal":{"name":"Cognitive Neuropsychiatry","volume":"28 2","pages":"130-146"},"PeriodicalIF":1.7,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9913854","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

"Ten dollars today or 50 dollars after one month?" Temporal discounting in Korsakoff syndrome. “今天10美元还是一个月后50美元?”Korsakoff综合征的时间折扣。

IF 1.7 4区医学

Cognitive Neuropsychiatry Pub Date : 2023-03-01 DOI: 10.1080/13546805.2023.2173059

Mohamad El Haj, Ahmed A Moustafa

{"title":"\"Ten dollars today or 50 dollars after one month?\" Temporal discounting in Korsakoff syndrome.","authors":"Mohamad El Haj, Ahmed A Moustafa","doi":"10.1080/13546805.2023.2173059","DOIUrl":"https://doi.org/10.1080/13546805.2023.2173059","url":null,"abstract":"Objective: Little research has investigated decision making in patients with Korsakoff syndrome (KS). Specifically, to our knowledge, there is a lack of research investigating whether patients with KS may tend to prefer immediate over future rewards (i.e., temporal discounting). Further, we investigated the relationship between temporal discounting and inhibition.Methods: We, for the first time, invited patients with KS and control participants to perform a temporal discounting task, in which they answered questions probing preferences between an immediate, but smaller amount of money, and a delayed, but larger amount of money (e.g., \"would you prefer 10 dollars today or 50 dollars after one month?\"). Furthermore, inhibition was measured using the Stroop Colour Word Test.Results: Analysis demonstrated higher temporal discounting in patients with KS than in control participants. Temporal discounting in both populations was significantly correlated with inhibition.Conclusions: Patients with KS may have difficulties to suppress the temptation of smaller, but immediate, rewards.","PeriodicalId":51277,"journal":{"name":"Cognitive Neuropsychiatry","volume":"28 2","pages":"116-129"},"PeriodicalIF":1.7,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9556726","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Big Five personality factors predict self-rated cognitive reserve: a two-wave online study in a Mexican sample. 五大人格因素预测自我评价的认知储备:墨西哥样本的两波在线研究。

IF 1.7 4区医学

Cognitive Neuropsychiatry Pub Date : 2023-03-01 DOI: 10.1080/13546805.2023.2168530

María Fernanda Cuéllar-García, Isabel Dager-Berecochea, Ana Patricia Villegas-Iparrea, Zuemmy Molina-Escalante, Luis Villalobos-Gallegos, Aldebarán Toledo-Fernández

{"title":"Big Five personality factors predict self-rated cognitive reserve: a two-wave online study in a Mexican sample.","authors":"María Fernanda Cuéllar-García, Isabel Dager-Berecochea, Ana Patricia Villegas-Iparrea, Zuemmy Molina-Escalante, Luis Villalobos-Gallegos, Aldebarán Toledo-Fernández","doi":"10.1080/13546805.2023.2168530","DOIUrl":"https://doi.org/10.1080/13546805.2023.2168530","url":null,"abstract":"Introduction: One of the main contributors to cognitive reserve (CR) is the involvement in cognitively stimulating activities (CSAs), including education, work, leisure, social and physical activities. Personality traits are plausible determinants of CR, influencing the tendency to engage in CSAs. The goal of this study was to evaluate the association between personality and CR, operationalised as self-rated involvement in CSAs, in a sample of individuals aged 18-50 or more. Method: We collected two-wave non-probabilistic online data throughout Mexico. The instruments were the Big Five Inventory-2 for the baseline, its extra-short form for the follow-up and the Self-Rating of Cognitive Reserve (SRCR). Confirmatory factor analyses (CFAs) were performed to test the unifactorial structure of the SRCR, and multiple regressions were conducted with personality factors as predictors of CR. Results: For the baseline, 2025 participants were recruited, and 610 for the follow-up, most of them female and aged 18-40. CFAs showed excellent goodness-of-fit, and the regression analyses proved Negative Emotionality and Extraversion to be the main predictors of CR. Conclusions: Our study highlights the need to identify personality profiles at high risk of underdevelopment of CR in ages where it is still feasible to promote engagement in CSAs.","PeriodicalId":51277,"journal":{"name":"Cognitive Neuropsychiatry","volume":"28 2","pages":"102-115"},"PeriodicalIF":1.7,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9558059","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0