Separable Representations for Duration and Distance in Virtual Movements

KA Gladhill, EM Robinson… - Journal of Cognitive …, 2024 - direct.mit.edu
To navigate through the environment, humans must be able to measure both the distance
traveled in space, and the interval elapsed in time. Yet, how the brain holds both of these …

People with high empathy show increased cortical activity around the left medial parieto-occipital sulcus after watching social interaction of on-screen characters

M Hamada, J Matsubayashi, K Tanaka… - Cerebral …, 2022 - academic.oup.com
People with high empathy interpret others' mental states in daily social interactions. To
investigate their characteristics of social cognitive processing, we compared neuromagnetic …

Preferentially disrupted core hubs within the default-mode network in patients with end-stage renal disease: a resting-state functional magnetic resonance imaging …

C Ma, F Tian, M Ma, H Su, J Fan, Z Li, Y Ren - Frontiers in Neurology, 2020 - frontiersin.org
Neuroimaging evidence implies that cognitive impairment in patients with end-stage renal
disease (ESRD) is related to the disruption of the default-mode network (DMN). The DMN …

Hippocampal ripples coincide with “up-state” and cortical spindles in Retrosplenial Cortex

R Pedrosa, M Nazari, L Kergoat, C Bernard… - bioRxiv, 2022 - biorxiv.org
During NREM sleep hippocampal Sharp-wave ripples (SWR) events are thought to stabilize
memory traces for long-term storage in downstream neocortical structures. Within the …

Retrosplenial cortex contributes to network changes during seizures in the GAERS absence epilepsy rat model

L Wachsmuth, M Datunashvili, K Kemper… - Cerebral cortex …, 2021 - academic.oup.com
Resting state-fMRI was performed to explore brain networks in Genetic Absence Epilepsy
Rats from Strasbourg and in nonepileptic controls (NEC) during monitoring of the brain state …

Reconstructing spatio-temporal trajectories of visual object memories in the human brain

J Lifanov, BJ Griffiths, J Linde-Domingo, CS Ferreira… - bioRxiv, 2022 - biorxiv.org
Our understanding of how information unfolds when we recall events from memory remains
limited. In this study, we investigate whether the reconstruction of visual object memories …

Association between Cerebral Coordination Functions and Clinical Outcomes of Alzheimer's Dementia

YH Yang, YH Lee, CW Yen, LC Huang, YP Chang… - Brain Sciences, 2022 - mdpi.com
Background: Alzheimer's dementia (AD) is a degenerative disease that impairs cognitive
function, initially, and then motor or other function, eventually. Motor coordination function …

Anchors for Time, Distance, and Magnitude in Virtual Movements

KA Gladhill, EM Robinson, C Stanfield-Wiswall… - bioRxiv, 2022 - biorxiv.org
In order to navigate through the environment, humans must be able to measure both the
distance traveled in space, and the interval covered in time. Yet, how these two dimensions …

Graded changes in local functional connectivity of the cerebral cortex in young people with depression

AJ Jamieson, CG Davey, J Pujol, L Blanco-Hinojo… - bioRxiv, 2023 - biorxiv.org
Major depressive disorder (MDD) is marked by significant changes to the coupling of
spontaneous neural activity within various brain regions. However, many methods for …

Collective behavior of cortico-thalamic circuits: Logic gates as the thalamus and a dynamical neuronal network as the cortex

A Bahramian, SS Jamal, F Parastesh… - Chinese …, 2022 - iopscience.iop.org
This paper introduces a two-layer network to investigate the effects of cortico-thalamic
circuits on the cortexʼs collective behavior. In the brain, different parts of the cortex …