Terrier, Claire Greco-Vuilloud, Juliette Cavelius, Matthias Thevenet, Marc Mandairon, Nathalie Didier, Anne Richard, Marion
Published in
Neurobiology of aging
Brain functional and structural changes lead to cognitive decline during aging, but a high level of cognitive stimulation during life can improve cognitive performances in the older adults, forming the cognitive reserve. Noradrenaline has been proposed as a molecular link between environmental stimulation and constitution of the cognitive reserve. ...
Desbois, Arthur Venot, Tristan Fallani, Fabrizio De Vico Corsi, Marie-Constance
Brain-Computer Interface (BCI) systems allow users to perform actions by translating their brain activity into commands. Such systems usually need a training phase, consisting in training a classification algorithm to discriminate between mental states using specific features from the recorded signals. This phase of feature selection and training i...
Bateman, James R Ferguson, Michael A Anderson, C Alan Arciniegas, David B Gilboa, Asaf Berman, Brian D Fox, Michael D
Published in
The Journal of neuropsychiatry and clinical neurosciences
Spontaneous confabulation is a symptom in which false memories are conveyed by the patient as true. The purpose of the study was to identify the neuroanatomical substrate of this complex symptom and evaluate the relationship to related symptoms, such as delusions and amnesia. Twenty-five lesion locations associated with spontaneous confabulation we...
Leathem, Logan Daniel
Psychotic disorders disproportionately affect racial and ethnic minority groups, and prior research has shown that experiences of racial/ethnic discrimination can worsen symptoms and increase risk of developing psychotic disorders. However, psychological and biological mechanisms linking discrimination and psychosis have not been thoroughly explore...
Mansour L, Sina Di Biase, Maria A Smith, Robert E Zalesky, Andrew Seguin, Caio
Published in
NeuroImage
We mapped functional and structural brain networks for more than 40,000 UK Biobank participants. Structural connectivity was estimated with tractography and diffusion MRI. Resting-state functional MRI was used to infer regional functional connectivity. We provide high-quality structural and functional connectomes for multiple parcellation granulari...
Ashburn, Sikoya M Lynn Flowers, D Eden, Guinevere F
Published in
Brain and language
Meta-analyses on reading show cerebellar activation in adults, but not children, suggesting a possible age-dependent role of the cerebellum in reading. However, the few studies that compare adults and children during reading report mixed cerebellar activation results. Here, we studied (i) cerebellar activation during implicit word processing in adu...
Jain, Vaibhav Singh Sengar, Sandeep Agastinose Ronickom, Jac Fredo
Published in
Studies in health technology and informatics
Autism Spectrum Disorder (ASD) is a highly heterogeneous condition, due to high variance in its etiology, comorbidity, pathogenesis, severity, genetics, and brain functional connectivity (FC). This makes it devoid of any robust universal biomarker. This study aims to analyze the role of age and multivariate patterns in brain FC and their accountabi...
Woodrow, Rebecca
Traumatic brain injury (TBI) is a global health crisis, with incidence rates growing rapidly. Further, TBI is the leading cause of injury-related death and disability, with lifelong impacts on the individual and their families. Of increasing concern is mild TBI (mTBI), which is overexpressed in the population yet lacks adequate attention in current...
Bankwitz, Anna Rüesch, Annia Adank, Atalìa Hörmann, Christoph Villar de Araujo, Tania Schoretsanitis, Georgios Kleim, Birgit Olbrich, Sebastian
Published in
Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology
Electroencephalogram (EEG) based frequency measures within the alpha frequency range (AFR), including functional connectivity, show potential in assessing the underlying pathophysiology of depression and suicide-related outcomes. We investigated the association between AFR connectivity, suicidal thoughts and behaviors, and depression in a transdiag...
Gyulai, Adam Körmendi, Janos Issa, Mohamed F Juhasz, Zoltan Nagy, Zoltan
Published in
Brain and behavior
The motor-related bioelectric brain activity of healthy young and old subjects was studied to understand the effect of aging on motor execution. A visually cued finger tapping movement paradigm and high-density EEG were used to examine the time and frequency characteristics. Twenty-two young and 22 healthy elderly adults participated in the study. ...
