rudyvdbrink/CitationDatabase huggingface dataset:
Random word generation reveals spatial encoding of syllabic word length.
British journal of psychology (London, England : 1953), 2020

Existing random number generation studies demonstrate the presence of an embodied attentional bias in spontaneous number production corresponding to the horizontal Mental Number Line: Larger numbers are produced on right-hand turns and smaller numbers on left-hand turns (Loetscher et al.,2008, Curr. Biol., 18, R60). Furthermore, other concepts were also shown to rely on horizontal attentional displacement (Di Bono and Zorzi, 2013, Quart. J. Exp. Psychol., 66, 2348). In two experiments, we used a novel random word generation paradigm combined with two different ways to orient attention in horizontal space: Participants randomly generated words on left and right head turns (Experiment 1) or following left and right key presses (Experiment 2). In both studies, syllabically longer words were generated on right-hand head turns and following right key strokes. Importantly, variables related to semantic magnitude or cardinality (whether the generated words were plural-marked, referred to uncountable concepts, or were associated with largeness) were not affected by lateral manipulations. We discuss our data in terms of the ATOM (Walsh, 2015, The Oxford handbook of numerical cognition, 552) which suggests a general magnitude mechanism shared by different conceptual domains.
Autobiography: Kinuko Suzuki, MD.
Journal of neuropathology and experimental neurology, 2014

The following reminiscence by Kinuko Suzuki is the 9th autobiography in a series published in the Journal of Neuropathology and Experimental Neurology. These have been solicited from senior members of the neuropathology community who have been noted leaders and contributors to neuroscience and to the American Association of Neuropathologists (AANP) and have a historical perspective of the importance of neuropathology in diagnosis, education, and research. It is hoped that this series will entertain, enlighten, and present members of the AANP with a better sense of the legacy that we have inherited, as well as reintroduce our respected neuroscientists as humans having interesting lives filled with joys and sorrows and allowing them to present their lives in their own words.MNH, RAS.
Establishing Effective Resident and Family Councils: A Pilot Project to Increase Family and Resident Engagement in Alberta's Continuing Care Sites.
Healthcare quarterly (Toronto, Ont.), 2019

Resident and family councils aim to improve resident and family satisfaction, but guidelines for councils are scarce. This project developed a toolkit and tested its ability, along with networking meetings, to promote successful councils. Nine continuing care sites participated with residents, family and staff from each site who received the toolkit, completed surveys, attended meetings and participated in post-pilot interviews. Participants found that the toolkit helped improve council function and, with the networking meetings, increased participation. All sites found the toolkit and networking meetings to be valuable resources and had a strong desire to have them available in the future.
Sleep quality and quantity in Italian University students: an actigraphic study.
Chronobiology international, 2020

According to international recommendations, young adults should sleep at least 7 h per night and experience good sleep quality to avoid physical and mental health problems. University students are particularly exposed to the risk of sleep issues due to their tendency to go to bed late at night and other social and environmental factors. Here, we aimed to objectively characterize the weekly sleep habits using actigraphy (in terms of quantity, quality, and timing) in 82 Italian university students (mean age = 23.89, SD = 2.51 yrs, 44 women). Exploratory analyses were performed using linear mixed-effect regression to account for several factors (e.g., gender, circadian preferences, depressive symptomatology). We showed that participants spent in bed (TIB) about 7 h and 31 min during weekdays and 7 h and 46 min during the weekend, with 76.83% of the sample showing a TIB longer than 7 h. Women students spent more time in bed than men (~25 min) and went to bed earlier (~29 min). One-third of the sample showed a sleep efficiency <85%, whereas 70.73% of the sample showed a wake after sleep onset >40 min, with no differences between men and women. Depressive symptoms, alcohol and coffee consumption affected sleep onset latency, whereas circadian preference was strongly associated with bed and waketime. Moreover, most of the students did not take daytime naps to catch-up with sleep loss. Overall, our sample spent adequate time in bed, but they experienced a moderate low sleep quality, mainly due to high wake after sleep onset.
Establishment and maintenance of motor neuron identity via temporal modularity in terminal selector function.
eLife, 2020

Terminal selectors are transcription factors (TFs) that establish during development and maintain throughout life post-mitotic neuronal identity. We previously showed that UNC-3/Ebf, the terminal selector of
Enhanced FGFR3 activity in postmitotic principal neurons during brain development results in cortical dysplasia and axonal tract abnormality.
Scientific reports, 2020

Abnormal levels of fibroblast growth factors (FGFs) and FGF receptors (FGFRs) have been detected in various neurological disorders. The potent impact of FGF-FGFR in multiple embryonic developmental processes makes it challenging to elucidate their roles in postmitotic neurons. Taking an alternative approach to examine the impact of aberrant FGFR function on glutamatergic neurons, we generated a FGFR gain-of-function (GOF) transgenic mouse, which expresses constitutively activated FGFR3 (FGFR3
Etiology of intracerebral hemorrhage in children: cohort study, systematic review, and meta-analysis.
Journal of neurosurgery. Pediatrics, 2021

Understanding the etiological spectrum of nontraumatic pediatric intracerebral hemorrhage (pICH) is key to the diagnostic workup and care pathway. The authors aimed to evaluate the etiological spectrum of diseases underlying pICH.
Epigenetic influence of environmentally neurotoxic metals.
Neurotoxicology, 2020

Continuous globalization and industrialization have ensured metals are an increasing aspect of daily life. Their usefulness in manufacturing has made them vital to national commerce, security and global economy. However, excess exposure to metals, particularly as a result of environmental contamination or occupational exposures, has been detrimental to overall health. Excess exposure to several metals is considered environmental risk in the aetiology of several neurological and neurodegenerative diseases. Metal-induced neurotoxicity has been a major health concern globally with intensive research to unravel the mechanisms associated with it. Recently, greater focus has been directed at epigenetics to better characterize the underlying mechanisms of metal-induced neurotoxicity. Epigenetic changes are those modifications on the DNA that can turn genes on or off without altering the DNA sequence. This review discusses how epigenetic changes such as DNA methylation, post translational histone modification and noncoding RNA-mediated gene silencing mediate the neurotoxic effects of several metals, focusing on manganese, arsenic, nickel, cadmium, lead, and mercury.
Psychotic experiences, psychiatric comorbidity and mental health need in the general population: a cross-sectional and cohort study in Southeast London.
Psychological medicine, 2021

Co-occurrence of common mental disorders (CMD) with psychotic experiences is well-known. There is little research on the public mental health relevance of concurrent psychotic experiences for service use, suicidality, and poor physical health. We aim to: (1) describe the distribution of psychotic experiences co-occurring with a range of non-psychotic psychiatric disorders [CMD, depressive episode, anxiety disorder, probable post-traumatic stress disorder (PTSD), and personality dysfunction], and (2) examine associations of concurrent psychotic experiences with secondary mental healthcare use, psychological treatment use for CMD, lifetime suicide attempts, and poor self-rated health.
The American Public Is Ready to Accept Human-Animal Chimera Research.
Stem cell reports, 2020

We report findings from a new survey of US public attitudes toward human-animal chimeric embryo (HACE) research, designed to compare with recently reported Japanese survey data. We find that 59% of the US public can personally accept the process of injecting human induced pluripotent stem cells into genetically modified swine embryos and having human tissues produced in a pig's body transplanted into a human. This is greater acceptance than in Japan, and there is even strong acceptance among those with strong religious affiliations and who self-identify as conservatives. We argue that strong public support for HACE research, as well as the emerging literature suggesting that humanization of research animals is very unlikely, should compel the NIH to lift its current moratorium on HACE research.
Stanislas Dehaene: Award for Distinguished Scientific Contributions.
The American psychologist, 2015

The APA Awards for Distinguished Scientific Contributions are presented to persons who, in the opinion of the Committee on Scientific Awards, have made distinguished theoretical or empirical contributions to basic research in psychology. One of the 2015 award winners is Stanislas Dehaene, who received this award for "outstanding empirical and theoretical contributions to not just one but three fields that are central to the enterprises of psychology and cognitive neuroscience." Dehaene's award citation, biography, and a selected bibliography are presented here.
Looking for indicative magnetic resonance imaging signs of hippocampal developmental abnormalities in patients with mesial temporal lobe epilepsy and healthy controls.
Epilepsia, 2020

To evaluate the frequency of qualitative features for hippocampal developmental abnormalities (HiDeA) definition on magnetic resonance imaging (MRI) in mesial temporal lobe epilepsy (MTLE) patients and healthy controls, highlighting which were more sensitive and specific to the epileptic syndrome.
Digital Gaming Interventions in Psychiatry: Evidence, Applications and Challenges.
Psychiatry research, 2021

Human evolution has regularly intersected with technology. Digitalization of various services has brought a paradigm shift in consumerism. Treading this path, mental health practice has gradually moved to Digital Mental Health Interventions (DMHI), to improve service access and delivery. Applied games are one such innovation that has gained recent popularity in psychiatry. Based on the principles of gamification, they target psychosocial and cognitive domains, according to the deficits in various psychiatric disorders. They have been used to deliver cognitive behaviour therapy, cognitive training and rehabilitation, behavioural modification, social motivation, attention enhancement, and biofeedback. Research shows their utility in ADHD, autistic spectrum disorders, eating disorders, post-traumatic stress, impulse control disorders, depression, schizophrenia, dementia, and even healthy aging. Virtual reality and artificial intelligence have been used in conjunction with gaming interventions to improvise their scope. Even though these interventions hold promise in engagement, ease of use, reduction of stigma, and bridging the mental-health gap, there are pragmatic challenges, especially in developing countries. These include network quality, infrastructure, feasibility, socio-cultural adaptability, and potential for abuse. Keeping this in the background, this review summarizes the scope, promise, and evidence of digital gaming in psychiatric practice, and highlights the potential caveats in their implementation.
Neural representational similarity between L1 and L2 in spoken and written language processing.
Human brain mapping, 2020

Despite substantial research on the brain mechanisms of L1 and L2 processing in bilinguals, it is still unknown whether language modality (i.e., visual vs. auditory) plays a role in determining whether L1 and L2 are processed similarly. Therefore, we examined the neural representational similarity in neural networks between L1 and L2 in spoken and written word processing in Korean-English-Chinese trilinguals. Participants performed both visual and auditory rhyming judgments in the three languages: Korean, English, and Chinese. The results showed greater similarity among the three languages in the auditory modality than in the visual modality, suggesting more differentiated networks for written word processing in the three languages than spoken word processing. In addition, there was less similarity between spoken and written word processing in L1 than the L2s, suggesting a more specialized network for each modality in L1 than L2s. Finally, the similarity between the two L2s (i.e., Chinese and English) was greater than that between each L2 and L1 after task performance was regressed out, especially in the visual modality, suggesting that L2s are processed similarly. These findings provide important insights about spoken and written language processing in the bilingual brain.
Impaired Amyloid Beta Clearance and Brain Microvascular Dysfunction are Present in the Tg-SwDI Mouse Model of Alzheimer's Disease.
Neuroscience, 2020

Alzheimer's disease (AD) pathology is characterized by amyloid plaques containing amyloid beta (Aβ) peptides, neurofibrillary tangles containing hyperphosphorylated tau protein, and neuronal loss. In addition, Aβ deposition in brain microvessels, known as cerebral amyloid angiopathy (CAA), increases blood-brain barrier (BBB) permeability and induces vascular dysfunction which aggravates AD pathology. The aim of the present study was to characterize neurovascular dysfunction in the Tg-SwDI mouse model of AD. Isolated brain capillaries from wild type (WT) and Tg-SwDI mice were used to evaluate the expression of monomeric and aggregated forms of Aβ, P-glycoprotein (P-gp), the receptor for advance glycation end-products (RAGE) and the tight junction (TJs) proteins occludin and claudin-5. Cultured brain endothelial cells were used to analyze barrier function via fluorescein flux. Isolated capillaries from Tg-SwDI mice contained increased levels of aggregated and oligomeric Aβ compared to WT animals. Isolated capillaries from Tg-SwDI had decreased levels of P-gp, which transports Aβ from brain to blood, and increased levels of RAGE, which transports Aβ from blood to brain. In addition, the TJ protein occludin was decreased in Tg-SwDI mice relative to WT mice, which correlated with an increase in BBB permeability in cultured brain endothelial cells. These findings demonstrated that Tg-SwDI mice exhibit Aβ aggregation that is due, in part, to impaired Aβ clearance driven by both a decrease in P-gp and increase in RAGE protein levels in brain capillaries. Aβ aggregation promotes a decrease in the expression of the TJ protein occludin, and as consequence an increase in BBB permeability.
Enhancing Education to Avoid Complications in Endovascular Treatment of Unruptured Intracranial Aneurysms: A Neurointerventionalist's Perspective.
AJNR. American journal of neuroradiology, 2021

It is of utmost importance to avoid errors and subsequent complications when performing neurointerventional procedures, particularly when treating low-risk conditions such as unruptured intracranial aneurysms. We used endovascular treatment of unruptured intracranial aneurysms as an example and took a survey-based approach in which we reached out to 233 neurointerventionalists. They were asked what they think are the most important points staff should teach their trainees to avoid errors and subsequent complications in endovascular treatment of unruptured intracranial aneurysms. One hundred twenty-one respondents (51.9%) provided answers in the form of free text responses, which were thematically clustered in an affinity diagram and summarized in this Practice Perspectives. The article is primarily intended for neurointerventional radiology fellows and junior staff and will hopefully provide them the opportunity to learn from the mistakes of their more experienced colleagues.
Structural correlates of atypical visual and motor cortical oscillations in pediatric-onset multiple sclerosis.
Human brain mapping, 2020

We have previously demonstrated that pediatric-onset multiple sclerosis (POMS) negatively impacts the visual pathway as well as motor processing speed. Relationships between MS-related diffuse structural damage of gray and white matter (WM) tissue and cortical responses to visual and motor stimuli remain poorly understood. We used magnetoencephalography in 14 POMS patients and 15 age- and sex-matched healthy controls to assess visual gamma (30-80 Hz), motor gamma (60-90 Hz), and motor beta (15-30 Hz) cortical oscillatory responses to a visual-motor task. Then, 3T MRI was used to: (a) calculate fractional anisotropy (FA) of the posterior visual and corticospinal motor WM pathways and (b) quantify volume and thickness of the cuneus and primary motor cortex. Visual gamma band power was reduced in POMS and was associated with reduced FA of the optic radiations but not with loss of cuneus volume or thickness. Activity in the primary motor cortex, as measured by postmovement beta rebound amplitude associated with peak latency, was decreased in POMS, although this reduction was not predicted by structural metrics. Our findings implicate loss of WM integrity as a contributor to reduced electrical responses in the visual cortex in POMS. Future work in larger cohorts will inform on the cognitive implications of this finding in terms of visual processing function and will determine whether the progressive loss of brain volume known to occur in POMS ultimately contributes to both progressive dysfunction in such tasks as well as progressive reduction in cortical electrical responses in the visual cortex.
New Insights into Immune-Mediated Mechanisms in Parkinson's Disease.
International journal of molecular sciences, 2020

The immune system has been increasingly recognized as a major contributor in the pathogenesis of Parkinson's disease (PD). The double-edged nature of the immune system poses a problem in harnessing immunomodulatory therapies to prevent and slow the progression of this debilitating disease. To tackle this conundrum, understanding the mechanisms underlying immune-mediated neuronal death will aid in the identification of neuroprotective strategies to preserve dopaminergic neurons. Specific innate and adaptive immune mediators may directly or indirectly induce dopaminergic neuronal death. Genetic factors, the gut-brain axis and the recent identification of PD-specific T cells may provide novel mechanistic insights on PD pathogenesis. Future studies to address the gaps in the identification of autoantibodies, variability in immunophenotyping studies and the contribution of gut dysbiosis to PD may eventually provide new therapeutic targets for PD.
Genome-wide gene-environment interactions in neuroticism: an exploratory study across 25 environments.
Translational psychiatry, 2021

Gene-environment interactions (GxE) are often suggested to play an important role in the aetiology of psychiatric phenotypes, yet so far, only a handful of genome-wide environment interaction studies (GWEIS) of psychiatric phenotypes have been conducted. Representing the most comprehensive effort of its kind to date, we used data from the UK Biobank to perform a series of GWEIS for neuroticism across 25 broadly conceptualised environmental risk factors (trauma, social support, drug use, physical health). We investigated interactions on the level of SNPs, genes, and gene-sets, and computed interaction-based polygenic risk scores (PRS) to predict neuroticism in an independent sample subset (N = 10,000). We found that the predictive ability of the interaction-based PRSs did not significantly improve beyond that of a traditional PRS based on SNP main effects from GWAS, but detected one variant and two gene-sets showing significant interaction signal after correction for the number of analysed environments. This study illustrates the possibilities and limitations of a comprehensive GWEIS in currently available sample sizes.
Synthetic in vitro transcribed lncRNAs (SINEUPs) with chemical modifications enhance target mRNA translation.
FEBS letters, 2020

Chemically modified mRNAs are extensively studied with a view toward their clinical application. In particular, long noncoding RNAs (lncRNAs) containing SINE elements, which enhance the translation of their target mRNAs (i.e., SINEUPs), have potential as RNA therapies for various diseases, such as haploinsufficiencies. To establish a SINEUP-based system for efficient protein expression, we directly transfected chemically modified in vitro transcribed (mIVT) SINEUP RNAs to examine their effects on target mRNA translation. mIVT SINEUP RNAs enhanced translation of EGFP mRNA and endogenous target Sox9 mRNA in both cultured cells and a cell-free translation system. Our findings reveal the functional role of RNA modifications in SINEUPs and suggest several broad clinical applications of such an RNA regulatory system.
Acute saccharin infusion has no effect on renal glucose handling in normal rats in vivo.
Physiological reports, 2018

Artificial sweeteners are extensively used by the food industry to replace sugar in food and beverages and are widely considered to be a healthy alternative. However, recent data suggest that artificial sweeteners may impact intestinal glucose absorption and that they might lead to glucose intolerance. Moreover, chronic consumption of artificial sweeteners has also been linked to detrimental changes in renal function. Using an in vivo approach, our study aimed to determine if short-term infusion of the artificial sweetener saccharin can alter renal function and renal glucose absorption. We show that saccharin infusion does not induce any major change in GFR or urine flow rate at either the whole kidney or single nephron level, suggesting that any reported change in renal function with artificial sweeteners must depend on chronic consumption. As expected for a nondiabetic animal, glucose excretion was low; however, saccharin infusion caused a small, but significant, decrease in fractional glucose excretion. In contrast to the whole kidney data, our micropuncture results did not show any significant difference in fractional glucose reabsorption in either the proximal or distal tubules, indicating that saccharin does not influence renal glucose handling in vivo under euglycemic conditions. In keeping with this finding, protein levels of the renal glucose transporters SGLT1 and SGLT2 were also unchanged. In addition, saccharin infusion in rats undergoing a glucose tolerance test failed to induce a robust change in renal glucose excretion or renal glucose transporter expression. In conclusion, our results demonstrate that saccharin does not induce acute physiologically relevant changes in renal function or renal glucose handling.