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1.
Blair C 《Developmental psychobiology》2003,42(3):301-311
We examine a parent-report version of the measure of behavioral inhibition and behavioral activation of Carver and White (1994), the BIS/BAS scales. Participants included 42 children (mean age = 4 years, 9 months) attending Head Start programs. Information was collected on aspects of physiological and cognitive regulation, temperamental emotionality, BIS/BAS sensitivity, and teacher report of social competence and on-task behavior in the classroom. Physiological regulation was assessed by cardiac vagal tone and was measured during a baseline period and during the administration of a mildly effortful cognitive task. Cognitive regulation was assessed by executive function and was measured using two tasks that require children to inhibit a prepotent response while remembering and executing the rule for correct responding. Parents reported on behavioral inhibition and behavioral activation and aspects of child negative emotionality associated with fear and anger. Results indicated that the BIS scale was positively related to teacher reported social competence but negatively related to on-task behavior. Associations between the BIS and each of the outcome variables were independent of relations of physiological and cognitive regulation to outcomes and were present when relations between fearful emotionality and the outcomes were not. No relations were observed between any of the BAS scales and the outcome measures. Results recommend the application of neurobiological and psychophysiological approaches to the study of children's adaptation to preschool. 相似文献
2.
This study examined the cognitive skills of working memory and inhibitory control (WMIC) in relation to physiological functioning, temperament, and language in early childhood. WMIC skills were assessed in twenty-five 4 1/2-year-old children using the day--night Stroop-like task and the yes--no task; each task required the child to remember two rules and to inhibit a dominant response. Electroencephalogram (EEG) and heart period (HP) were recorded during baseline and WMIC tasks. An increase in 6- to 9-Hz EEG power from baseline to task was found for the medial frontal region. In addition, a decrease in HP (i.e., an increase in heart rate) was found from baseline to task. Associations were found between performance on the WMIC tasks and scales of the Children's Behavioral Questionnaire (CBQ) related to the effortful control of behavior. The Peabody Picture Vocabulary Test-III (PPVT-III) distinguished between high and low WMIC performance. Results of a discriminant function analysis indicated that physiology, temperament, and language were able to correctly predict 90% of WMIC performance. 相似文献
3.
Ye Zhu Xuan Liu Huiling Wang Tianzi Jiang Yue Fang Hanbin Hu Gaohua Wang Xiaoping Wang Zhongchun Liu Kai Zhang 《Neuroscience letters》2010
Cognitive impairments are considered as a core feature of schizophrenia and have been reported in associated with dysfunction of the prefrontal cortex (PFC). The Tower of London (TOL) task is a widely used neuropsychological test to assess the planning ability and the PFC function. In the present study, we examined functional changes in the PFC of 40 first-episode schizophrenia patients and 40 age- and gender-matched healthy controls by means of multi-channel Near-infrared spectroscopy (NIRS) during performance of the TOL task. NIRS is a noninvasive optical method that can measure relative changes in oxygenated ([oxy-Hb]) and deoxygenated ([deoxy-Hb]) hemoglobin in cortical tissue. Compared to the healthy controls, schizophrenia patients exhibited a significant decreased activation in the left PFC and poorer TOL performance. The results confirm the functional deficits of the PFC and impaired planning ability in first-episode schizophrenia patients and suggest that NIRS may be a useful clinical tool for evaluating PFC activation in psychiatric disorders. 相似文献
4.
5.
Anna von der Lippe Dag Erik Eilertsen Ellen Hartmann Kari Killèn 《Attachment & human development》2013,15(5):429-444
The influence of maternal attachment on children's attachment and executive functioning skills through maternal sensitivity and decentered tutoring were studied in 40 middle-class mother–child dyads. Infant attachment security in the Strange Situation Procedure was related to maternal attachment security, evaluated with the Adult Attachment Interview. When the children were six–seven months of age, maternal sensitivity was evaluated. When the child was six years old, maternal decentered tutoring and the children's executive functioning were evaluated. Regression analyses indicated that maternal tutoring accounted for the association between maternal attachment and child cognitive functioning, whereas maternal sensitivity accounted for the association between maternal and child attachment. 相似文献
6.
Jose Mora-Gonzalez Irene Esteban-Cornejo Patricio Solis-Urra Jairo H. Migueles Cristina Cadenas-Sanchez Pablo Molina-Garcia María Rodriguez-Ayllon Charles H. Hillman Andrés Catena Matthew B. Pontifex Francisco B. Ortega 《Psychophysiology》2020,57(6):e13579
Whereas numerous studies have investigated the relationship of cardiorespiratory fitness with inhibition and neuroelectric activity, the role of other physical fitness components and physical activity (PA) intensities in this relationship remain unclear, especially in children with obesity. Therefore, the purpose of this study was to investigate the association of physical fitness, PA, and sedentary time with inhibitory control and neuroelectric activity in children. Eighty-four children (8-11 years) with overweight or obesity performed the ALPHA battery to assess their physical fitness components (i.e., muscular strength, speed-agility, and cardiorespiratory fitness). PA and sedentary time were assessed from hip and nondominant wrist-worn accelerometers. Inhibitory control was evaluated using a flanker task, and expressed as reaction time (RT) and response accuracy. P3 amplitude and latency were recorded using electroencephalography. Higher speed-agility and cardiorespiratory fitness were associated with shorter RT and larger P3 amplitude on incongruent trials. Higher speed-agility was associated with shorter RT on congruent trials. Hip-assessed moderate and moderate-to-vigorous PA were associated with longer P3 latency across trials, and vigorous PA with larger P3 amplitude on incongruent trials. Our results provide initial evidence suggesting that not only cardiorespiratory fitness, but also speed-agility, are associated with inhibitory control and P3 amplitude, whereas no significant associations were observed for muscular strength. The associations between PA (moderate, vigorous and moderate to-vigorous) and neuroelectric activity were accelerometer location-dependent. Promoting PA programs that enhance the cardiorespiratory fitness and speed-agility will contribute to better understanding whether such health improvements benefit inhibitory control in youth with overweight or obesity. 相似文献
7.
目的:探讨强迫症患者言语流畅性任务(VFT)下前额叶及颞叶激活的时间特征。方法:选取70例符合DSM-IV强迫症诊断标准的患者和70例正常对照,应用52通道的近红外光谱成像技术(NIRS)测评完成VFT时前额叶及颞叶血流的变化。比较两组完成任务时氧合血红蛋白(oxy-Hb)、脱氧血红蛋白(deoxy-Hb)及总血红蛋白(total-Hb)浓度达峰时间的差异。结果:与正常对照组相比,强迫症患者52个通道oxy-Hb、deoxy-Hb和total-Hb浓度的平均达峰时间明显延迟[(61±12)s vs.(52±11)s,(64±10)s vs.(58±10)s,(59±13)s vs.(51±13)s,均P<0.01]。强迫症组oxy-Hb和total-Hb在眶额叶、额极、前额下回、颞中回及颞上回等脑区达峰时间明显延迟(均P<0.05,FDR校正)。结论:强迫症患者执行言语流畅性任务时前额叶及颞叶皮质激活可能有延迟。 相似文献
8.
Margot Prior Ann Sanson Diana Smart Yafei Zhang Simon Easteal 《American journal of medical genetics. Part A》2001,105(4):346-350
There have been reports that a variable number of tandem repeats (VNTR) polymorphism situated in the 3′ untranslated region of the dopamine transporter gene is associated with attention‐deficit hyperactivity disorder. On the basis of these findings, we predicted an association of this polymorphism with hyperactivity, other externalizing behavior problems, and related temperament traits in a general population sample. The association was investigated using children participating in a longitudinal study of childhood temperament and development. DNA was taken from 660 children who had been assessed for temperament from 4–8 months to 15–16 years, and for behavior problems from 3–4 to 15–16 years. No significant associations were found at any age. There are a number of methodological differences from earlier studies that might explain the lack of associations with hyperactivity. It is also possible that the earlier findings are not replicable. © 2001 Wiley‐Liss, Inc. 相似文献
9.
Takumi Kurabayashi Hideki Mizunuma Toshiro Kubota Yutaka Kiyohara Kazue Nagai Kunihiko Hayashi 《Maturitas》2013
Objective
To clarify the associations between pregnancy-induced hypertension (PIH) with heritability of PIH from mother to daughter and the risk of cardiovascular disease in later life in Japanese women.Study design
The Japan Nurses’ Health Study (JNHS) is a cohort study of Japanese women's health. Data from the JNHS baseline survey between 2001 and 2007 were used to conduct a cross-sectional analysis. Of the 49,927 respondents in the baseline survey, 10,456 parous women who were ≥45 years old at baseline were included in the analysis.Main outcome measures
The age-adjusted odds ratio (OR) of PIH in women whose mother had a history of PIH, and the age-adjusted OR of PIH in participants for hypertension, hypercholesterolemia and diabetes mellitus (DM).Results
The age-adjusted OR of PIH was 2.72 (95% confidence interval [CI]: 2.14–3.46) in women whose mother had a history of PIH compared with those whose mother did not have PIH. PIH was a risk factor for hypertension (age adjusted OR: 2.85, 95% CI: 2.45–3.11), hypercholesterolemia (age-adjusted OR: 1.49, 95% CI: 1.29–1.72) and DM (age-adjusted OR: 1.53, 95% CI: 1.11–2.11), as determined by logistic regression analysis.Conclusions
In Japanese women, the risk of PIH is approximately 2.7-fold greater in those whose mothers also had PIH compared with those whose mothers did not. PIH is a risk factor for hypertension, hypercholesterolemia, and diabetes mellitus in later life. 相似文献10.
Impaired response inhibition is associated with self‐reported symptoms of depression,anxiety, and ADHD in female FMR1 premutation carriers
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Claudine M. Kraan Darren R. Hocking Nellie Georgiou‐Karistianis Sylvia A. Metcalfe Alison D. Archibald Joanne Fielding Julian Trollor John L. Bradshaw Jonathan Cohen Kim M. Cornish 《American journal of medical genetics. Part B, Neuropsychiatric genetics》2014,165(1):41-51
11.
Kim T.E. Olde Dubbelink Diederick Stoffers Jan Berend Deijen Jos W.R. Twisk Cornelis J. Stam Henk W. Berendse 《Neurobiology of aging》2013
The pathophysiological mechanisms of Parkinson's disease (PD)-related dementia (PDD) are still poorly understood. Previous studies using electroencephalography (EEG) and magnetoencephalography (MEG) have demonstrated widespread slowing of oscillatory brain activity as a neurophysiological characteristic of PD-related dementia. Here, we use MEG to longitudinally study early changes in oscillatory brain activity in initially nondemented PD patients that may be associated with cognitive decline. Using a longitudinal design, resting-state MEG recordings were performed twice at an approximate 4-year interval in 14 healthy controls and 49 PD patients. Changes in peak frequency and in relative spectral power for 10 brain regions were analyzed in relation to clinical measures of cognitive and motor function. In contrast to healthy controls, PD patients showed a slowing of the dominant peak frequency. Furthermore, analysis per frequency band revealed an increase in theta power over time, along with decreases in alpha1 and alpha2 power. In PD patients, decreasing cognitive performance was associated with increases in delta and theta power, as well as decreases in alpha1, alpha2, and gamma power, whereas increasing motor impairment was associated with a theta power increase only. The present longitudinal study revealed widespread progressive slowing of oscillatory brain activity in initially nondemented PD patients, independent of aging effects. The slowing of oscillatory brain activity strongly correlated with cognitive decline and therefore holds promise as an early marker for the development of dementia in PD. 相似文献
12.
The association of maternal lymphatic markers and critical congenital heart defects in the fetus—A population based case‐control study
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Martina A. Steurer Mary E. Norton Rebecca J. Baer Gary M. Shaw Sheila Keating Anita J. Moon‐Grady Christina D. Chambers Laura L. Jelliffe‐Pawlowski 《American journal of medical genetics. Part A》2017,173(5):1231-1236
13.
The amyloid plaque is the hallmark of Alzheimer’s disease (AD). The transmembrane domain and a portion of the C-terminus (Aβ) of the amyloid precursor protein, are known to form the nucleus of the amyloid plaque. It has been demonstrated recently, using in vitro assays, that the Aβ peptide can activate both the classical (antibody-independent) and alternate pathways of complement activation. The proposed complement activation is due to the binding of Aβ to the complement components Clq and C3, respectively, which initiate formation of the proinflammatory C5a and C5b-9 membrane attack complex. In this report, we have investigated the in vitro findings for the likely complement-dependent proinflammatory properties of the Alzheimer’s disease Aβ peptide. We have performed experiments using congenic C5-deficient and C5-sufficient mice injected with synthetic Aβ and recombinant polypeptide (C-100) containing Aβ. Injection of C-100 into C5-sufficient mice induced a clear increase in the number of polymorphonuclear cells (neutrophils) at the site of injection due to complement activation and the subsequent release of proinflammatory chemtoactic factors. In sharp contrast, the C5-deficient mice did not show any increase in cellular influx. The vaccinia virus complement control protein, an inhibitor of both the classical and alternate pathway can down-regulate the biologically significant activation of complement by Aβ, as demonstrated by an in vitro immunassay. The therapeutic down-regulation of Aβ-caused complement activation could greatly alleviate the progression of some of the chronic neurodegeneration characteristic of Alzheimer’s disease. 相似文献
14.
Felice Iasevoli Alessandro Valchera Emanuela Di Giovambattista Massimo Marconi Maria Paola Rapagnani Domenico De Berardis Giovanni Martinotti Michele Fornaro Monica Mazza Carmine Tomasetti Elisabetta F. Buonaguro Massimo Di Giannantonio Giulio Perugi Andrea de Bartolomeis 《Journal of affective disorders》2013
Background
The aim of this study was to assess whether different affective temperaments could be related to a specific mood disorder diagnosis and/or to different therapeutic choices in inpatients admitted for an acute relapse of their primary mood disorder.Method
Hundred and twenty-nine inpatients were consecutively assessed by means of the Structured and Clinical Interview for axis-I disorders/Patient edition and by the Temperament Evaluation of Memphis, Pisa, Paris, and San Diego auto-questionnaire, Young Mania Rating Scale, Hamilton Scale for Depression and for Anxiety, Brief Psychiatry Rating Scale, Clinical Global impression, Drug Attitude Inventory, Barratt Impulsiveness Scale, Toronto Alexithymia Scale, and Symptoms Checklist-90 items version, along with records of clinical and demographic data.Results
The following prevalence rates for axis-I mood diagnoses were detected: bipolar disorder type I (BD-I, 28%), type II (31%), type not otherwise specified (BD-NOS, 33%), major depressive disorder (4%), and schizoaffective disorder (4%). Mean scores on the hyperthymic temperament scale were significantly higher in BD-I and BD-NOS, and in mixed and manic acute states. Hyperthymic temperament was significantly more frequent in BD-I and BD-NOS patients, whereas depressive temperament in BD-II ones. Hyperthymic and irritable temperaments were found more frequently in mixed episodes, while patients with depressive and mixed episodes more frequently exhibited anxious and depressive temperaments. Affective temperaments were associated with specific symptom and psychopathology clusters, with an orthogonal subdivision between hyperthymic temperament and anxious/cyclothymic/depressive/irritable temperaments. Therapeutic choices were often poorly differentiated among temperaments and mood states.Limits
Cross-sectional design; sample size.Conclusions
Although replication studies are needed, current results suggest that temperament-specific clusters of symptoms severity and psychopathology domains could be described. 相似文献15.
《Patient education and counseling》2022,105(4):821-827
ObjectiveTo examine the relationship between risk factors for low patient activation and change in patient activation, well-being, and health outcomes in people with type 2 diabetes mellitus (T2DM).MethodA longitudinal prospective study was conducted with measurements at baseline and 20-week follow-up among 603 people with T2DM participating in a group-based walking intervention. Patient activation and risk factors were assessed using online questionnaires. Health outcomes were assessed in participants’ general practices.ResultsNo association was found between risk factors for activation and change in patient activation. Patient activation significantly increased (t(602) = 2.53, p = 0.012) and was associated with an increase in emotional well-being (β = 0.22), exercise behavior (β = 0.17), general diet behavior (β = 0.20), and a reduction in BMI (β = ?0.28), weight (β = ?0.29), and HbA1c (β = ?0.27).ConclusionFavorable changes in patient activation, self-management, well-being, and health outcomes occurred during a walking intervention, despite highly prevalent risk factors for low activation and less engagement in self-management.Practice implicationsGroup-based walking interventions might empower people with T2DM to begin taking a larger role in their self-care and improve (mental) health outcomes. Vulnerable groups of patients (with multiple risk factors for low activation) can change and presumably need this kind of interventions to be able to change. 相似文献
16.
健康人大脑和小脑空间记忆认知功能的fMRI研究 总被引:1,自引:0,他引:1
本研究应用功能磁共振成像(functional magnetic resonance imaging,fMRI)技术,检测了健康人大脑和小脑参与空间记忆的认知过程。通过对10名右利手健康志愿者进行一项短时空间记忆任务作业的同时进行脑功能磁共振扫描,实验采用组块设计,任务与对照任务交替进行,数据采用SPM99软件进行数据分析和脑功能区定位。结果显示:当统计阈值设定为P<0.0001时,大脑皮层和右侧小脑一起被显著激活;大脑皮层所激活的脑区有双侧顶叶的楔前叶、顶上小叶、缘上回(BA7/40,BA:Brodma-nn Area),双侧前额上、中、下回(BA6/9/47),双侧枕叶和枕颞交界处(BA18/19/37),右侧海马回;左侧中脑黑质及被盖部也被激活。上述结果提示:小脑和大脑皮层一起参与了空间记忆的认知过程。 相似文献
17.
Factors associated With the development of motor proficiency in school children of Kolkata: A cross‐sectional study to assess the role of chronic nutritional and socio‐economic status
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Satabdi Ghosh Tusharkanti Ghosh Sutanu Dutta Chowdhury Brian H. Wrotniak Ananga Mohan Chandra 《Developmental psychobiology》2016,58(6):734-744
18.
Ko JH Kim JH Kang JH Kim JH Eun BW Kim KH Hong JY Oh SH 《Journal of Korean medical science》2012,27(4):408-415
The majority of Korean patients with pandemic influenza A (H1N1) during the 2009 epidemic were under 20 yr of age. The limited data on the clinical characteristics of these children led us to conduct a case note-based investigation of children admitted to 6 university hospitals with 2009 H1N1 influenza. A total of 804 children was enrolled. The median age was 5 yr; 63.8% were males; and 22.4% had at least one chronic underlying disease. Ninety-five of the patients (11.8%) were critically ill and they suffered more from shortness of breath, dyspnea and lymphopenia than the other patients. Among all the patients, 98.8% were treated with antivirals and 73% received treatment within 48 hr of illness onset. All the enrolled patients are alive and appear to have had good outcomes, probably due to the early intervention and antiviral treatment. This study deals with hospitalized children whose diagnoses of influenza A (H1N1) were confirmed, and therefore provides important new information about the clinical patterns of children with influenza A (H1N1) in Korea. 相似文献
19.
《Journal of sleep research》2017,26(6):799-808
Near infrared spectroscopy (NIRS) has been used to assess the impact of obstructive sleep apnea–hypopnea syndrome (OSAHS) on cerebral oxygenation. However, the relationship between the variations in the cerebral tissue oxygen saturation (ΔTOI) and pulse oximetry (ΔSpO2) has not been assessed in children with OSAHS. Consecutive clinically stable children with severe OSAHS [apnea–hypopnea index (AHI) >15 events h−1] diagnosed during a night‐time polygraphy with simultaneous recording of cerebral oxygenation with NIRS (NIRO‐200NX, Hamamatsu Photonics KK) were included between September 2015 and June 2016. Maximal ΔSpO2 (SpO2 drop from the value preceding desaturation to nadir) and concomitant variations in transcutaneous carbon dioxide (ΔPtcCO2), maximal ΔTOI and maximal variations in cerebral oxygenated (O2Hb) and deoxygenated (HHb) haemoglobin were reported. The relationships between ΔSpO2, ΔPtcCO2 and ΔTOI, ΔO2Hb and ΔHHb were investigated. The data from five children (three boys, aged 9.6 ± 6.7 years, AHI 16–91 events h−1) were analysed. Strong correlations were found between ΔSpO2 and ΔTOI (r = 0.887, P < 0.001), but also with ΔO2Hb and ΔHHb with a particular pattern in the youngest child with a dark skin pigmentation. Mean ΔSpO2 was 20 ± 17% and mean ΔTOI was 8 ± 7%. Maximal ΔSpO2 of approximately 70% were coupled with ΔTOI of no more than 35%. ΔPtcCO2 correlated only weakly with the cerebral oxygenation indexes. This pilot study shows a strong relationship between pulse oximetry and cerebral oxygenation in children with OSAHS, with lower changes in TOI compared to SpO2. Future studies should address the clinical impact of respiratory events on cerebral oxygenation and its consequences. 相似文献
20.
Children infected by human herpesvirus 6B with febrile seizures are more likely to develop febrile status epilepticus: A case‐control study in a referral hospital in Zambia
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John Tembo Kanta Chandwe Mwila Kabwe Moses Chilufya Ornella Ciccone Evans Mpabalwani Dharam Ablashi Alimuddin Zumla Tie Chen Matthew Bates 《Journal of medical virology》2018,90(11):1757-1764