Results 21 to 30 of about 399,982 (260)

Image analysis and statistical inference in neuroimaging with R [PDF]

, 2011
R is a language and environment for statistical computing and graphics. It can be considered an alternative implementation of the S language developed in the 1970s and 1980s for data analysis and graphics (Becker and Chambers, 1984, Becker et al., 1988).
Whitcher, B., Polzehl, J., Clayden, J.D., Lafaye de Micheaux, P., Schmid, V.J., Tabelow, K.   +5 more
core   +2 more sources

Intergenerational transmission of psychological trauma: A structural neuroimaging study [PDF]

, 2022
Traumatic events have an important effect in human life and may lead to psychopathological disturbances by affecting the personal and social lives of individuals.
Karaman, Ahmet Kursat, Sarıgedik, Enes, NalDemir, İsmailbrahim Feyyaz, Altınsoy, Hasan Baki, Naldemir, İbrahim Feyyaz   +4 more
core   +1 more source

Acute-stress-induced change in salience network coupling prospectively predicts post-trauma symptom development

Translational Psychiatry, 2022
Substantial individual differences exist in how acute stress affects large-scale neurocognitive networks, including salience (SN), default mode (DMN), and central executive networks (CEN). Changes in the connectivity strength of these networks upon acute
Wei Zhang, Reinoud Kaldewaij, Mahur M. Hashemi, Saskia B. J. Koch, Annika Smit, Vanessa A. van Ast, Christian F. Beckmann, Floris Klumpers, Karin Roelofs   +8 more
doaj   +1 more source

Type 2 Diabetes and Memory: Using Neuroimaging to Understand the Mechanisms [PDF]

, 2014
The most robust and frequently reported cognitive deficits in type 2 diabetes (DM2) are those that relate to memory. Behavioural research has identified a number of potential contributory physiological factors, including abnormalities in glucose ...
Mitchell, Rachel, Riby, Leigh, Riby, Leigh M., Jones, Nicola, Rigby, Leigh, Smith, Michael A., Smith, Michael, Mitchell, Rachel L.C.   +7 more
core   +1 more source

Model averaging, optimal inference and habit formation

Frontiers in Human Neuroscience, 2014
Postulating that the brain performs approximate Bayesian inference generates principled and empirically testable models of neuronal function – the subject of much current interest in neuroscience and related disciplines.
Thomas H B FitzGerald, Raymond J Dolan, Karl eFriston   +2 more
doaj   +1 more source

Excitatory Dorsal Lateral Prefrontal Cortex Transcranial Magnetic Stimulation Increases Social Anxiety

Brain Sciences, 2023
Social exclusion refers to the experience of rejection by one or more people during a social event and can induce pain-related sensations. Cyberball, a computer program, is one of the most common tools for analyzing social exclusion. Regions of the brain
Anthony Minervini, Adriana LaVarco, Samantha Zorns, Ruth Propper, Christos Suriano, Julian Paul Keenan   +5 more
doaj   +1 more source

Brief Report: A Preference for Biological Motion Predicts a Reduction in Symptom Severity One Year Later in Preschoolers with an Autism Spectrum Disorder

Frontiers in Psychiatry, 2016
Recent research has consistently demonstrated reduced orienting to social stimuli in samples of young children with Autism Spectrum Disorders (ASD). However, social orienting greatly varies between individual children on the spectrum.
Martina Franchini, Hilary Wood de Wilde, Bronwyn Glaser, Edouard Gentaz, Stephan Eliez, Stephan Eliez, Marie Schaer, Marie Schaer   +7 more
doaj   +1 more source

Dynamic causal modelling of phase-amplitude interactions

NeuroImage, 2020
Models of coupled phase oscillators are used to describe a wide variety of phenomena in neuroimaging. These models typically rest on the premise that oscillator dynamics do not evolve beyond their respective limit cycles, and hence that interactions can ...
Erik D. Fagerholm, Rosalyn J. Moran, Inês R. Violante, Robert Leech, Karl J. Friston   +4 more
doaj   +1 more source

Topographic maps representing haptic numerosity reveals distinct sensory representations in supramodal networks

Nature Communications, 2021
Topographically organized tuned responses to haptic numerosity were found in the human brain. The responses to visual or haptic numerosity shared a similar large-scale cortical network, yet the maps of the two modalities only partially overlapped ...
Shir Hofstetter, Yuxuan Cai, Ben M. Harvey, Serge O. Dumoulin   +3 more
doaj   +1 more source

Characterising Ageing in the Human Brainstem Using Quantitative Multimodal MRI Analysis

Frontiers in Human Neuroscience, 2013
Ageing is ubiquitous to the human condition. The MRI correlates of healthy ageing have been extensively investigated using a range of modalities, including volumetric MRI, quantitative MRI and DTI.
Christian eLambert, Rumana eChowdhury, Thomas eFitzgerald, Stephen M Fleming, Stephen M Fleming, Antoine eLutti, Antoine eLutti, Chloe eHutton, Bogdan eDraganski, Richard eFrackowiak, John eAshburner   +10 more
doaj   +1 more source