Search Results - "Stark, Craig E. L."

Pattern Separation in the Human Hippocampal CA3 and Dentate Gyrus by Bakker, Arnold, Kirwan, C. Brock, Miller, Michael, Stark, Craig E.L

“…Pattern separation, the process of transforming similar representations or memories into highly dissimilar, nonoverlapping representations, is a key component…”
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A task to assess behavioral pattern separation (BPS) in humans: Data from healthy aging and mild cognitive impairment by Stark, Shauna M., Yassa, Michael A., Lacy, Joyce W., Stark, Craig E.L.

“…Changes in memory performance are one of the hallmark symptoms of mild cognitive impairment and are affected by healthy aging as well. Pattern separation,…”
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Age-related memory deficits linked to circuit-specific disruptions in the hippocampus by Yassa, Michael A, Mattfeld, Aaron T, Stark, Shauna M, Stark, Craig E.L

“…Converging data from rodents and humans have demonstrated an age-related decline in pattern separation abilities (the ability to discriminate among similar…”
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False memories in highly superior autobiographical memory individuals by Patihis, Lawrence, Frenda, Steven J., LePort, Aurora K. R., Petersen, Nicole, Nichols, Rebecca M., Stark, Craig E. L., McGaugh, James L., Loftus, Elizabeth F.

“…The recent identification of highly superior autobiographical memory (HSAM) raised the possibility that there may be individuals who are immune to memory…”
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Ultrahigh-resolution microstructural diffusion tensor imaging reveals perforant path degradation in aged humans in vivo by Yassa, Michael A., Muftuler, L. Tugan, Stark, Craig E. L., Squire, Larry R.

“…The perforant path (PP) undergoes synaptic changes in the course of aging and dementia. Previous studies attempting to assess the integrity of the PP in humans…”
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Functional MRI of the amygdala and bed nucleus of the stria terminalis during conditions of uncertainty in generalized anxiety disorder by Yassa, Michael A, Hazlett, Richard L, Stark, Craig E.L, Hoehn-Saric, Rudolf

“…Abstract Generalized anxiety disorder (GAD) is a common psychiatric disorder characterized by constant worry or anxiety over every day life activities and…”
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Behavioral and neuroanatomical investigation of Highly Superior Autobiographical Memory (HSAM) by LePort, Aurora K.R., Mattfeld, Aaron T., Dickinson-Anson, Heather, Fallon, James H., Stark, Craig E.L., Kruggel, Frithjof, Cahill, Larry, McGaugh, James L.

“…► Eleven Highly Superior Autobiographical Memory (HSAM) participants were identified. ► HSAM participants were significantly better at recalling…”
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Pattern separation deficits following damage to the hippocampus by Brock Kirwan, C., Hartshorn, Andrew, Stark, Shauna M., Goodrich-Hunsaker, Naomi J., Hopkins, Ramona O., Stark, Craig E.L.

“…Computational models of hippocampal function propose that the hippocampus is capable of rapidly storing distinct representations through a process known as…”
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Imaging the Reconstruction of True and False Memories Using Sensory Reactivation and the Misinformation Paradigms by Stark, Craig E. L, Okado, Yoko, Loftus, Elizabeth F

“…Many current theories of false memories propose that, when we retrieve a memory, we are not reactivating a veridical, fixed representation of a past event, but…”
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Retrieval of high-fidelity memory arises from distributed cortical networks by Wais, Peter E., Jahanikia, Sahar, Steiner, Daniel, Stark, Craig E.L., Gazzaley, Adam

“…Medial temporal lobe (MTL) function is well established as necessary for memory of facts and events. It is likely that lateral cortical regions critically…”
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Functional Specialization within the Striatum along Both the Dorsal/Ventral and Anterior/Posterior Axes during Associative Learning via Reward and Punishment by Mattfeld, Aaron T, Gluck, Mark A, Stark, Craig E. L

“…The goal of the present study was to elucidate the role of the human striatum in learning via reward and punishment during an associative learning task…”
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Pattern separation in the hippocampus by Yassa, Michael A, Stark, Craig E.L

“…The ability to discriminate among similar experiences is a crucial feature of episodic memory. This ability has long been hypothesized to require the…”
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Stability of Age-Related Deficits in the Mnemonic Similarity Task Across Task Variations by Stark, Shauna M, Stevenson, Rebecca, Wu, Claudia, Rutledge, Samantha, Stark, Craig E. L

“…Several studies in our lab and others have demonstrated age-related declines in mnemonic discrimination during a recognition memory paradigm using repeated…”
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Virtual Environmental Enrichment through Video Games Improves Hippocampal-Associated Memory by Clemenson, Gregory D, Stark, Craig E L

“…The positive effects of environmental enrichment and their neural bases have been studied extensively in the rodent (van Praag et al., 2000). For example,…”
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The neuroscience of memory: implications for the courtroom by Lacy, Joyce W., Stark, Craig E. L.

“…Psychology and neuroscience studies have shown that memory is a reconstructive process that is susceptible to distortion. Lacy and Stark summarize the evidence…”
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Memory for Sequences of Events Impaired in Typical Aging by Allen, Timothy A, Morris, Andrea M, Stark, Shauna M, Fortin, Norbert J, Stark, Craig E. L

“…Typical aging is associated with diminished episodic memory performance. To improve our understanding of the fundamental mechanisms underlying this age-related…”
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Item Memory, Source Memory, and the Medial Temporal Lobe: Concordant Findings from fMRI and Memory-Impaired Patients by Gold, Jeffrey J., Smith, Christine N., Bayley, Peter J., Shrager, Yael, Brewer, James B., Stark, Craig E. L., Hopkins, Ramona O., Squire, Larry R.

“…We studied item and source memory with fMRI in healthy volunteers and carried out a parallel study in memory-impaired patients. In experiment 1, volunteers…”
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High-resolution structural and functional MRI of hippocampal CA3 and dentate gyrus in patients with amnestic Mild Cognitive Impairment by Yassa, Michael A., Stark, Shauna M., Bakker, Arnold, Albert, Marilyn S., Gallagher, Michela, Stark, Craig E.L.

“…Functional magnetic resonance imaging (fMRI) studies have observed hyperactivity in the hippocampal region in individuals with Mild Cognitive Impairment (MCI)…”
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Microstructural Alterations in Hippocampal Subfields Mediate Age-Related Memory Decline in Humans by Radhakrishnan, Hamsanandini, Stark, Shauna M, Stark, Craig E L

“…Aging, even in the absence of clear pathology of dementia, is associated with cognitive decline. Neuroimaging, especially diffusion-weighted imaging, has been…”
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Individual Differences in Spatial Pattern Separation Performance Associated with Healthy Aging in Humans by Stark, Shauna M, Yassa, Michael A, Stark, Craig E. L

“…Rodent studies have suggested that "pattern separation," the ability to distinguish among similar experiences, is diminished in a subset of aged rats. We…”
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