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Subsequent memory paradigms allow to identify neural correlates of successful encoding by separating brain responses as a function of memory performance during later retrieval.
Joram Soch +12 more
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Brain Research A unique human ability is the use of concepts that confer meaning in an abstract way. Despite the importance of conceptual knowledge for human cognition, scientists know little about the underlying neural mechanisms and structures. To better understand this process, Chadwick et al. scanned people's brains while they performed tasks known
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Although activation/deactivation of specific brain regions has been shown to be predictive of successful memory encoding, the relationship between time-varying large-scale brain networks and fluctuations of memory encoding performance remains unclear ...
Ruedeerat Keerativittayayut +4 more
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The encoding, maintenance, and subsequent retrieval of memories over short time intervals is an essential cognitive function. Load effects on the neural dynamics supporting the maintenance of short-term memories have been well studied, but experimental ...
Alex I. Wiesman +2 more
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A pathway for spatial memory encoding [PDF]
The medial prefrontal cortex has been shown to play a role for rodents in successful completion of tasks that require spatial memory, but the pathways responsible for the transmission of spatial information to the mPFC, and the nature and timing of such information, are unknown. Recently, Spellman, Rigotti, Ahmari, Fusi, Gogos, and Gordon (Nature, 522,
Brett M, Gibson, Robert, Mair
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Effects of acute methamphetamine on emotional memory formation in humans: encoding vs consolidation. [PDF]
Understanding how stimulant drugs affect memory is important for understanding their addictive potential. Here we examined the effects of acute d-methamphetamine (METH), administered either before (encoding phase) or immediately after (consolidation ...
Michael E Ballard +3 more
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Perceptual implicit memory requires attentional encoding [PDF]
Perceptual implicit memory for previously attended and unattended words was measured either in a word-stem completion task or in a perceptual fluency (perceptual identification) task. Subjects (N = 144) first engaged in a focused attention task in which they were to identify one of two words presented for 100, 200, or 300 msec. Words were classified as
B T, Crabb, V J, Dark
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Post-encoding positive emotion impairs associative memory for English vocabulary.
There is evidence that emotion induced during encoding impairs associative memory (e.g., Bisby, Horner, Bush, & Burgess, 2018), yet the effect of post-encoding emotion (particularly positive emotion) on associative memory remains largely unclear.
Chengchen Li, Lin Fan, Bo Wang
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Pavlovian fear conditioning activates a common pattern of neurons in the lateral amygdala of individual brains. [PDF]
Understanding the physical encoding of a memory (the engram) is a fundamental question in neuroscience. Although it has been established that the lateral amygdala is a key site for encoding associative fear memory, it is currently unclear whether the ...
Hadley C Bergstrom +2 more
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Current models of episodic memory posit that retrieval involves the reenactment of encoding processes. Recent evidence has shown that this reinstatement process – indexed by subsequent encoding-retrieval similarity of brain activity patterns - is related
Monika Riegel +7 more
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