Integrating Spatial Working Memory and Remote Memory: Interactions between the Medial Prefrontal Cortex and Hippocampus [PDF]
, 2017 In recent years, two separate research streams have focused on information sharing between the medial prefrontal cortex (mPFC) and hippocampus (HC).
Hyman, James M., Wirt, Ryan A
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PLoS ONE, 2015 We investigated differences in the intrinsic functional brain organization (functional connectivity) of the human reward system between healthy control participants and patients with social anxiety disorder.
Joshua Manning +6 more
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Premenopausal bilateral oophorectomy and Alzheimer's disease imaging biomarkers later in life
Alzheimer's &Dementia, EarlyView.Abstract INTRODUCTION Premenopausal bilateral oophorectomy (PBO) before the age of 46 years is associated with an increased risk of dementia. We investigated the long‐term effects of PBO performed before age 50 years on amyloid beta (Aβ), tau, and neurodegeneration imaging biomarkers of Alzheimer's disease (AD).
Kejal Kantarci +13 more
wiley +1 more source
Detecting neural activity and connectivity by perfusion-based fMRI [PDF]
arXiv, 2017 This study proposes an approach to estimate the functional localization and connectivity from CBF and BOLD signals simultaneously measured by ASL (arterial spin labeling) MRI, especially using exploratory Structural Equation Modeling analysis. In a visual task experiment, the primary visual cortices were located by analyzing the perfusion data.
arxiv
The prefronto-temporal circuit for the controlled retrieval of information from memory
Dialogues in Clinical Neuroscience & Mental Health, 2018 The findings from a series of studies on patients with damage to the prefrontal cortex, as well as experiments with functional neuroimaging on normal subjects, have highlighted the specialized role of the ventral part of the lateral prefrontal cortex in ...
Michael Petrides
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Space representation in the prefrontal cortex [PDF]
Progress in Neurobiology, 2013 The representation of space and its function in the prefrontal cortex have been examined using a variety of behavioral tasks. Among them, since the delayed-response task requires the temporary maintenance of spatial information, this task has been used to examine the mechanisms of spatial representation.
openaire +3 more sources
Selective ablations within the prefrontal cortex of the rat and performance of delayed alternation [PDF]
, 1978 Jens Larsen, Ivan Divac
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Disruption of the prefrontal cortex improves implicit contextual memory-guided attention: combined behavioural and electrophysiological evidence [PDF]
arXiv, 2019 Many studies have shown that the dorsolateral prefrontal cortex (DLPFC) plays an important role in top-down cognitive control over intentional and deliberate behavior. However, recent studies have reported that DLPFC-mediated top-down control interferes with implicit forms of learning.
arxiv
Recent Saccadic Eye Movement Research Uncovers Patterns of Cognitive Dysfunction in Schizophrenia. [PDF]
, 2001 The frontal cortex and the subcortical areas of the brain play a major role in the control of thought and action. Eye movements are increasingly used in neuropsychological research to explore the executive and sensorimotor functions of such neural ...
Broerse, Annelies, Crawford, Trevor J.
core
The prefrontal cortex: Projection area of the thalamic mediodorsal nucleus? [PDF]
, 1979 Hans J. Markowitsch, Monika Pritzel
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