Results 111 to 120 of about 996,481 (256)

Cognitive reappraisal modulates neural responses to aversive sensory stimulation in autistic youth

Journal of Child Psychology and Psychiatry, EarlyView.
Background Sensory over‐responsivity (SOR) is highly prevalent and impairing in autism spectrum disorder (ASD). SOR has been associated with sensory‐limbic hyperresponsivity and reduced prefrontal top‐down regulation during sensory stimulation. There are few evidence‐based treatments for SOR, but cognitive reappraisal, an emotion regulation strategy ...
Urvi T. Shah, Karrin Evans, Megan Banchik, Apurva Chaturvedi, Sapna Ramappa, Katie Wong, Jennifer A. Silvers, Shulamite A. Green   +7 more
wiley   +1 more source

Avoidance habit learning after recovery from anorexia nervosa: An fMRI study

Journal of Child Psychology and Psychiatry, EarlyView.
Background Anorexia Nervosa (AN) has been linked to altered self‐regulatory control processes and maladaptive habitual avoidance behavior. Both goal‐directed and habit systems may be relevant to AN, in which restrictive eating behavior can appear highly deliberate and increasingly automatic over time.
Clara M. Breier, Julius Hennig, Joseph A. King, Daniel Geisler, Arne Doose, Ilka Boehm, Maria Seidel, Tung Anh Nguyen, Katharina Zwosta, Veit Roessner, Uta Wolfensteller, Hannes Ruge, Stefan Ehrlich   +12 more
wiley   +1 more source

Inferring individual differences in fMRI : finding brain regions with significant within subject correlation [PDF]

, 2008
Functional magnetic resonance imaging studies answer questions about activation effects in populations of subjects. To begin with, this involves appropriate modelling of the fMRI data at the within-subject level.
Wager, Tor D., Purkayastha, Sumitra, Nichols, Thomas E.   +2 more
core  

Multi-Index Brain Function-Cognition Correlation in Amnestic Mild Cognitive Impairment: A Resting-State fMRI Study

American Journal of Alzheimer's Disease and Other Dementias
Background This study aimed to investigate the correlation between multi-metric resting-state fMRI (rs-fMRI) changes and cognitive performance in amnestic mild cognitive impairment (aMCI), moving beyond single-metric analyses. Methods Forty aMCI patients
ShuPing Chen, Haoyu Huang, Xiaoyi Xu, Qin Wang, Yingqi Lu, Zesen Zhuang, Wanqing Lin, Qing Zeng, Dan Wang, ShangJie Chen   +9 more
doaj   +1 more source

GEMReg: a spatio-temporal grayordinate ensemble modelling framework for predicting task activation maps from resting-state fMRI

Frontiers in Neuroscience
ObjectiveRecent advances in neuroimaging have highlighted the growing utility of resting-state functional magnetic resonance imaging (rs-fMRI) as an alternative to task-based fMRI. In addition to being simpler, cost-effective, and time-efficient, rs-fMRI
Sasideep Pasumarthi, Satwik Bathula, Nitya Tiwari, Himanshu Padole   +3 more
doaj   +1 more source

Exploring Theory of Mind abilities in patients with probable idiopathic normal pressure hydrocephalus

Journal of Neuropsychology, EarlyView.
Abstract This study investigated Theory of Mind (ToM) deficits in patients with suspected idiopathic normal pressure hydrocephalus (iNPH), a condition affecting motor, cognitive and autonomic functions. Given the overlap between ToM‐related neural networks and those affected in iNPH, we examined whether ToM impairments are a feature of the disease ...
Akrivi Vatsi, George Stranjalis, Stylianos Gkatzonis, Christos Koutsarnakis, Eleftherios Neromyliotis, Aristotelis Kalyvas, Ion N. Beratis, Evangelos Drosos, Spyridon Komaitis, Evangelia Liouta   +9 more
wiley   +1 more source

Identify MRI negative temporal lobe epilepsy with resting fMRI indicators and machine learning techniques

Scientific Reports
About 30% of temporal lobe epilepsy (TLE) cases are negative on MRI, so quantitative diagnosis based on clinical symptoms becomes challenging. There is an urgent need for an accurate and reliable method to differentiate patients with MRI-negative TLE ...
Lingling Yan, Hanjiaerbieke Kukun, Yunling Wang, Lin Jia   +3 more
doaj   +1 more source

Psychophysiological indicators of emotional arousal in sexual assault survivors: Evaluating ANS reactivity to therapeutic COPE cards within the SEE FAR CBT framework for PTSD treatment

Psychology and Psychotherapy: Theory, Research and Practice, EarlyView.
Abstract Objective SEE FAR CBT is an integrative treatment protocol for PTSD and anxiety disorders, utilizing imagery‐based (fantastic reality) methods through associative therapeutic COPE cards. Although preliminary evidence suggests potential impacts, further validation is necessary to confirm their efficacy in eliciting specific arousal‐affective ...
Sivan Raz, Noa Burchis, Mooli Lahad
wiley   +1 more source

Imaging of epileptic activity using EEG-correlated functional MRI. [PDF]

, 2005
This thesis describes the method of EEG-correlated fMRI and its application to patients with epilepsy. First, an introduction on MRI and functional imaging methods in the field of epilepsy is provided.
Krakow, K.
core  

Theoretical, Technical, and Analytical Foundations of Task-Based and Resting-State Functional Magnetic Resonance Imaging (fMRI)—A Narrative Review

Biomedicines
Functional magnetic resonance imaging (fMRI) is a valuable tool for presurgical brain mapping, traditionally implemented with task-based paradigms (tb-fMRI) that measure blood oxygenation level-dependent (BOLD) signal changes during controlled motor or ...
Natalia Anna Koc, Maurycy Rakowski, Anna Dębska, Bartosz Szmyd, Agata Zawadzka, Karol Zaczkowski, Małgorzata Podstawka, Dagmara Wilmańska, Adam Dobek, Ludomir Stefańczyk, Dariusz Jan Jaskólski, Karol Wiśniewski   +11 more
doaj   +1 more source