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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
There is evidence for a hippocampal long axis anterior–posterior (AP) differentiation in memory processing, which may have implications for the changes in episodic memory performance seen across development and aging. The ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
Sleep problems are related to the elevated levels of the Alzheimer’s disease (AD) biomarker β-amyloid (Aβ). Hypotheses about the causes of this relationship can be generated from molecular markers of sleep problems identified ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
Brain asymmetry is inherent to cognitive processing and seems to reflect processing efficiency. Lower frontal asymmetry is often observed in older adults during memory retrieval, yet it is unclear whether lower asymmetry ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Abstract
It has been suggested that specific forms of cognition in older age rely largely on late-life specific mechanisms. Here instead, we tested using task-fMRI (n = 540, age 6–82 years) whether the functional ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Performance on recall tests improves through childhood and adolescence, in part due to structural maturation of the medial temporal cortex. Although partly different processes support successful recall over shorter vs. ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Variations in levels of processing affect memory encoding and subsequent retrieval performance, but it is unknown how processing depth affects communication patterns within the network of interconnected brain regions ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
Episodic memory can be trained in both early and late adulthood, but there is considerable variation in cognitive improvement across individuals. Which brain characteristics make some individuals benefit more than others? ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The formation of episodic memories is associated with deactivation during encoding and activation during retrieval in the posteromedial cortex (PMC). We hypothesized that the encoding/retrieval (E/R) flip is a critical ...
(Journal article / Tidsskriftartikkel / AccpetedVersion; Peer reviewed, 2017)
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2016)
At a large scale, the human brain is organized into modules of interconnected regions, some of which play opposing roles in supporting cognition. In particular, the Default-Mode Network (DMN) has been linked to operations ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2016)
Extensive efforts are devoted to understand the functional (FC) and structural connections (SC) of the brain. FC is usually measured by functional magnetic resonance imaging (fMRI), and conceptualized as degree of synchronicity ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2016)
Higher order speeded cognitive abilities depend on efficient coordination of activity across the brain, rendering them vulnerable to age reductions in structural and functional brain connectivity. The concept of “disconnected ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)
We continuously encounter and process novel events in the surrounding world, but only some episodes will leave detailed memory traces that can be recollected after weeks and months. Here, our aim was to monitor brain ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2015)
Alzheimer's disease (AD) is regarded a human-specific condition, and it has been suggested that brain regions highly expanded in humans compared with other primates are selectively targeted. We calculated shared and unique ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2015)
Episodic memories are established and maintained by close interplay between hippocampus and other cortical regions, but degradation of a fronto-striatal network has been suggested to be a driving force of memory decline ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2015)
A major task of contemporary cognitive neuroscience of aging is to explain why episodic memory declines. Change in resting-state functional connectivity (rsFC) could be a mechanism accounting for reduced function. We ...