Neurobiology of schemas and schema-mediated memory

A Gilboa, H Marlatte - Trends in cognitive sciences, 2017 - cell.com
Schemas are superordinate knowledge structures that reflect abstracted commonalities
across multiple experiences, exerting powerful influences over how events are perceived …

Beyond the status quo: a role for beta oscillations in endogenous content (re) activation

B Spitzer, S Haegens - eneuro, 2017 - eneuro.org
Among the rhythms of the brain, oscillations in the beta frequency range (∼ 13–30 Hz) have
been considered the most enigmatic. Traditionally associated with sensorimotor functions …

Details, gist and schema: hippocampal–neocortical interactions underlying recent and remote episodic and spatial memory

J Robin, M Moscovitch - Current opinion in behavioral sciences, 2017 - Elsevier
Highlights•The nature of a memory trace, not its age, determines its hippocampal
dependence.•Remote memories rich in perceptual detail still engage the hippocampus …

Theta phase synchronization is the glue that binds human associative memory

A Clouter, KL Shapiro, S Hanslmayr - Current Biology, 2017 - cell.com
Episodic memories are information-rich, often multisensory events that rely on binding
different elements [1]. The elements that will constitute a memory episode are processed in …

Stimulation of the posterior cortical-hippocampal network enhances precision of memory recollection

AS Nilakantan, DJ Bridge, EP Gagnon… - Current Biology, 2017 - cell.com
Episodic memory is thought to critically depend on interaction of the hippocampus with
distributed brain regions [1–3]. Specific contributions of distinct networks have been …

A mechanism for the cortical computation of hierarchical linguistic structure

AE Martin, LAA Doumas - PLoS biology, 2017 - journals.plos.org
Biological systems often detect species-specific signals in the environment. In humans,
speech and language are species-specific signals of fundamental biological importance. To …

Oscillatory EEG dynamics underlying automatic chunking during sentence processing

CE Bonhage, L Meyer, T Gruber, AD Friederici… - NeuroImage, 2017 - Elsevier
Sentences are easier to remember than random word sequences, likely because linguistic
regularities facilitate chunking of words into meaningful groups. The present …

Sequence learning modulates neural responses and oscillatory coupling in human and monkey auditory cortex

Y Kikuchi, A Attaheri, B Wilson, AE Rhone… - PLoS …, 2017 - journals.plos.org
Learning complex ordering relationships between sensory events in a sequence is
fundamental for animal perception and human communication. While it is known that …

Ventromedial prefrontal cortex generates pre-stimulus theta coherence desynchronization: A schema instantiation hypothesis

A Gilboa, M Moscovitch - Cortex, 2017 - Elsevier
The ventral medial prefrontal cortex (vmPFC) has long been implicated in monitoring of
memory veracity, and more recently also in memory schema functions. In our model of …

Dual origins of measured phase-amplitude coupling reveal distinct neural mechanisms underlying episodic memory in the human cortex

AP Vaz, RB Yaffe, JH Wittig Jr, SK Inati, KA Zaghloul - Neuroimage, 2017 - Elsevier
Phase-amplitude coupling (PAC) is hypothesized to coordinate neural activity, but its role in
successful memory formation in the human cortex is unknown. Measures of PAC are difficult …