Results 101 to 110 of about 1,236,617 (269)

Using fNIRS to examine occipital and temporal responses to stimulus repetition in young infants: Evidence of selective frontal cortex involvement

Developmental Cognitive Neuroscience, 2017
How does the developing brain respond to recent experience? Repetition suppression (RS) is a robust and well-characterized response of to recent experience found, predominantly, in the perceptual cortices of the adult brain.
Lauren L. Emberson, Grace Cannon, Holly Palmeri, John E. Richards, Richard N. Aslin   +4 more
doaj   +1 more source

The neural correlates of regulating another person's emotions: an exploratory fMRI study [PDF]

, 2014
Studies investigating the neurophysiological basis of intrapersonal emotion regulation (control of one's own emotional experience) report that the frontal cortex exerts a modulatory effect on limbic structures such as the amygdala and insula. However, no
Eleanor eMiles, Eleanor eMiles, Glyn Paul Hallam, Glyn Paul Hallam, Iain D Wilkinson, Karen eNiven, Michael D Hunter, Paschal eSheeran, Paschal eSheeran, Peter eTotterdell, Peter WR Woodruff, Thomas L Webb, Tom F.D. Farrow   +12 more
core   +4 more sources

Prediction error and repetition suppression have distinct effects on neural representations of visual information

bioRxiv, 2017
Predictive coding theories argue that recent experience establishes expectations in the brain that generate prediction errors when violated. Prediction errors provide a possible explanation for repetition suppression, where evoked neural activity is ...
Matthew F. Tang, Cooper A. Smout, E. Arabzadeh, J. Mattingley   +3 more
semanticscholar   +1 more source

Repetition priming and repetition suppression: A case for enhanced efficiency through neural synchronization [PDF]

Cognitive Neuroscience, 2012
Stimulus repetition in identification tasks leads to improved behavioral performance ("repetition priming") but attenuated neural responses ("repetition suppression") throughout task-engaged cortical regions. While it's clear that this pervasive brain-behavior relationship reflects some form of improved processing efficiency, the exact form that it ...
Stephen J, Gotts, Carson C, Chow, Alex, Martin   +2 more
openaire   +2 more sources

PICALM::MLLT10 translocated leukemia

FEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen, Antonia C. Nakatsugawa, Natalie Barton, Henry Haines, Gary S. Stein, Janet L. Stein, Daniel S. Wechsler, Jessica L. Heath   +7 more
wiley   +1 more source

Room temperature "optical nanodiamond hyperpolarizer": Physics, design, and operation. [PDF]

, 2020
Dynamic Nuclear Polarization (DNP) is a powerful suite of techniques that deliver multifold signal enhancements in nuclear magnetic resonance (NMR) and MRI.
Aguilar, A, Ajoy, A, Druga, E, Gierth, M, Han, B, Liu, K, Meriles, CA, Nazaryan, R, Oon, JT, Pines, A, Reimer, JA, Safvati, B, Suter, D, Tsang, R, Walton, JH   +14 more
core  

Human frontal eye fields and spatial priming of pop-out [PDF]

, 2007
"Priming of pop-out" is a form of implicit memory that facilitates detection of a recently inspected search target. Repeated presentation of a target's features or its spatial position improves detection speed (feature/spatial priming).
Cowey, A, Muggleton, NG, O'Shea, J, Walsh, V   +3 more
core   +1 more source

Stimulus Repetition Probability Does Not Affect Repetition Suppression in Macaque Inferior Temporal Cortex [PDF]

Cerebral Cortex, 2010
Recent human functional magnetic resonance imaging studies (Summerfield C, Trittschuh EH, Monti JM, Mesulam MM, Egner T. 2008. Neural repetition suppression reflects fulfilled perceptual expectations. Nat Neurosci. 11:1004-1006.) showed that adaptation or repetition suppression is affected by contextual factors related to perceptual expectations ...
Dzmitry A, Kaliukhovich, Rufin, Vogels
openaire   +2 more sources

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

FEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson, Mackenzie K Herroon, Shane Mecca, Laimar C Garmo, Jacob Lindquist, Shrila Rajendran, Steve M. Patrick, Izabela Podgorski   +7 more
wiley   +1 more source

Rapid Cortical Plasticity Induced by Active Associative Learning of Novel Words in Human Adults

Frontiers in Neuroscience, 2020
Human speech requires that new words are routinely memorized, yet neurocognitive mechanisms of such acquisition of memory remain highly debatable. Major controversy concerns the question whether cortical plasticity related to word learning occurs in ...
Alexandra M. Razorenova, Alexandra M. Razorenova, Boris V. Chernyshev, Boris V. Chernyshev, Boris V. Chernyshev, Anastasia Yu Nikolaeva, Anna V. Butorina, Anna V. Butorina, Andrey O. Prokofyev, Nikita B. Tyulenev, Tatiana A. Stroganova   +10 more
doaj   +1 more source