Search Results - "Long, Nicole M"

The intersection of the retrieval state and internal attention by Long, Nicole M.

“…Large-scale brain states or distributed patterns of brain activity modulate downstream processing and behavior. Sustained attention and memory retrieval states…”
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Rostrolateral Prefrontal Cortex and Individual Differences in Uncertainty-Driven Exploration by Badre, David, Doll, Bradley B., Long, Nicole M., Frank, Michael J.

“…How do individuals decide to act based on a rewarding status quo versus an unexplored choice that might yield a better outcome? Recent evidence suggests that…”
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Bottom-Up and Top-Down Factors Differentially Influence Stimulus Representations Across Large-Scale Attentional Networks by Long, Nicole M, Kuhl, Brice A

“…Visual attention is thought to be supported by three large-scale frontoparietal networks: the frontoparietal control network (FPCN), the dorsal attention…”
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Successful memory formation is driven by contextual encoding in the core memory network by Long, Nicole M., Kahana, Michael J.

“…To understand how memories are successfully formed, scientists have compared neural activity during the encoding of subsequently remembered and forgotten…”
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Human intracranial high-frequency activity maps episodic memory formation in space and time by Burke, John F., Long, Nicole M., Zaghloul, Kareem A., Sharan, Ashwini D., Sperling, Michael R., Kahana, Michael J.

“…Noninvasive neuroimaging studies have revealed a network of brain regions that activate during human memory encoding; however, the relative timing of such…”
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Separable prefrontal cortex contributions to free recall by Long, Nicole M, Oztekin, Ilke, Badre, David

“…In everyday life, we often must remember the past in the absence of helpful cues in the environment. In these cases, the brain directs retrieval by relying on…”
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Contiguity in episodic memory by Healey, M. Karl, Long, Nicole M., Kahana, Michael J.

“…Contiguity is one of the major predictors of recall dynamics in human episodic memory. But there are many competing theories of how the memory system gives…”
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Optimizing design efficiency of free recall events for FMRI by Oztekin, Ilke, Long, Nicole M, Badre, David

“…Free recall is a fundamental paradigm for studying memory retrieval in the context of minimal cue support. Accordingly, free recall has been extensively…”
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Top-Down Task Goals Induce the Retrieval State by Smith, Devyn E, Long, Nicole M

“…Engaging the retrieval state (Tulving, 1983) impacts processing and behavior (Long and Kuhl, 2019, 2021; Smith et al., 2022), but the extent to which top-down…”
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Cortical Representations of Visual Stimuli Shift Locations with Changes in Memory States by Long, Nicole M., Kuhl, Brice A.

“…Episodic memory retrieval is thought to rely on reactivation of the same content-sensitive neural activity patterns initially expressed during memory…”
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Hippocampal Mismatch Signals Are Modulated by the Strength of Neural Predictions and Their Similarity to Outcomes by Long, Nicole M, Lee, Hongmi, Kuhl, Brice A

“…The hippocampus is thought to compare predicted events with current perceptual input, generating a mismatch signal when predictions are violated. However, most…”
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Semantic associations restore neural encoding mechanisms by Moore, Isabelle L, Long, Nicole M

“…Lapses in attention can negatively impact later memory of an experience. Attention and encoding resources are thought to decline as more experiences are…”
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Decoding the tradeoff between encoding and retrieval to predict memory for overlapping events by Long, Nicole M., Kuhl, Brice A.

“…When new events overlap with past events, there is a natural tradeoff between encoding the new event and retrieving the past event. Given the ubiquity of…”
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Hippocampal contributions to serial‐order memory by Long, Nicole M., Kahana, Michael J.

“…Our memories form a record not only of our experiences, but also of their temporal structure. Although memory for the temporal structure of experience likely…”
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Subsequent memory effect in intracranial and scalp EEG by Long, Nicole M., Burke, John F., Kahana, Michael J.

“…Successful memory encoding is marked by increases in 30–100Hz gamma-band activity in a broad network of brain regions. Activity in the 3–8Hz theta band has…”
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Temporal Context Modulates Encoding and Retrieval of Overlapping Events by Smith, Devyn E, Moore, Isabelle L, Long, Nicole M

“…Overlap between events can lead to interference because of a trade-off between encoding the present event and retrieving the past event. Temporal context…”
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When the Memory System Gets Ahead of Itself by Long, Nicole M., Kuhl, Brice A.

“…Humans are adept at learning and exploiting statistical regularities to predict future events from current experience. A recent paper by Sherman and…”
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Modulation of Task Demands Suggests That Semantic Processing Interferes With the Formation of Episodic Associations by Long, Nicole M, Kahana, Michael J

“…Although episodic and semantic memory share overlapping neural mechanisms, it remains unclear how our pre-existing semantic associations modulate the formation…”
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Recall dynamics reveal the retrieval of emotional context by Long, Nicole M., Danoff, Michelle S., Kahana, Michael J.

“…Memory is often better for emotional rather than neutral stimuli. The benefit for emotional items could be the result of an associative mechanism whereby items…”
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Sampling memory to make profitable choices by Kuhl, Brice A, Long, Nicole M

“…A computational model explains how memories of past rewards guide value-based choices. Incorporating behavioral and functional MRI evidence, the findings…”
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