Search Results - "Kahana, M. J."

Widespread theta synchrony and high-frequency desynchronization underlies enhanced cognition by Solomon, E. A., Kragel, J. E., Sperling, M. R., Sharan, A., Worrell, G., Kucewicz, M., Inman, C. S., Lega, B., Davis, K. A., Stein, J. M., Jobst, B. C., Zaghloul, K. A., Sheth, S. A., Rizzuto, D. S., Kahana, M. J.

“…The idea that synchronous neural activity underlies cognition has driven an extensive body of research in human and animal neuroscience. Yet, insufficient data…”
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Multitrial Free Recall for Evaluating Memory by Adrogue, R. T., Herz, N., Halpern, D. J., Tracy, J., Kahana, M. J.

“…Objective: Much of our knowledge concerning the neural basis of human memory derives from lab-based verbal recall tasks. Outside of the lab, clinicians use…”
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Theta Oscillations in Human Cortex During a Working-Memory Task: Evidence for Local Generators by Raghavachari, S, Lisman, J. E, Tully, M, Madsen, J. R, Bromfield, E. B, Kahana, M. J

“…1 Volen Center for Complex Systems, Brandeis University, Waltham; 2 Department of Neurosurgery, Children's Hospital and 3 Department of Neurology, Brigham and…”
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Medial temporal lobe functional connectivity predicts stimulation-induced theta power by Solomon, E. A., Kragel, J. E., Gross, R., Lega, B., Sperling, M. R., Worrell, G., Sheth, S. A., Zaghloul, K. A., Jobst, B. C., Stein, J. M., Das, S., Gorniak, R., Inman, C. S., Seger, S., Rizzuto, D. S., Kahana, M. J.

“…Focal electrical stimulation of the brain incites a cascade of neural activity that propagates from the stimulated region to both nearby and remote areas,…”
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EEG biomarkers of free recall by Katerman, B.S., Li, Y., Pazdera, J.K., Keane, C., Kahana, M.J.

“…•Increased theta (4–8 Hz), decreased alpha (8–20 Hz), and increased gamma (40–128 Hz) power appear in the moments immediately preceding spontaneous recall of…”
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Reset of Human Neocortical Oscillations during a Working Memory Task by Rizzuto, D. S., Madsen, J. R., Bromfield, E. B., Schulze-Bonhage, A., Seelig, D., Aschenbrenner-Scheibe, R., Kahana, M. J.

“…Both amplitude and phase of rhythmic slow-wave electroencephalographic activity are physiological correlates of learning and memory in rodents. In humans,…”
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Human theta oscillations exhibit task dependence during virtual maze navigation by Kahana, Michael J, Sekuler, Robert, Caplan, Jeremy B, Kirschen, Matthew, Madsen, Joseph R

“…Theta oscillations (electroencephalographic activity with a frequency of 4-8 Hz) have long been implicated in spatial navigation in rodents,; however, the role…”
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Contextual Variability and Serial Position Effects in Free Recall by Howard, Marc W, Kahana, Michael J

“…In immediate free recall, words recalled successively tend to come from nearby serial positions. M. J. Kahana (1996) documented this effect and showed that…”
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Hippocampal and Neocortical Gamma Oscillations Predict Memory Formation in Humans by Sederberg, Per B., Schulze-Bonhage, Andreas, Madsen, Joseph R., Bromfield, Edward B., McCarthy, David C., Brandt, Armin, Tully, Michele S., Kahana, Michael J.

“…Functional magnetic resonance imaging (fMRI) of the human brain has shown that the hippocampus and the left temporal and frontal cortices play a key role in…”
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Methods for implantation of micro-wire bundles and optimization of single/multi-unit recordings from human mesial temporal lobe by Misra, A, Burke, J F, Ramayya, A G, Jacobs, J, Sperling, M R, Moxon, K A, Kahana, M J, Evans, J J, Sharan, A D

“…The authors report methods developed for the implantation of micro-wire bundles into mesial temporal lobe structures and subsequent single neuron recording in…”
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Theta returns by Kahana, Michael J, Seelig, David, Madsen, Joseph R

“…Recent physiological studies have implicated theta — a high-amplitude 4–8 Hz oscillation that is prominent in rat hippocampus during locomotion, orienting and…”
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Effects of adult aging on utilization of temporal and semantic associations during free and serial recall by Golomb, Julie D., Peelle, Jonathan E., Addis, Kelly M., Kahana, Michael J., Wingfield, Arthur

“…Older adults show poorer performance than young adults at word list recall, especially for order information. In contrast with this temporal association…”
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Gating of Human Theta Oscillations by a Working Memory Task by Raghavachari, Sridhar, Kahana, Michael J, Rizzuto, Daniel S, Caplan, Jeremy B, Kirschen, Matthew P, Bourgeois, Blaise, Madsen, Joseph R, Lisman, John E

“…Electrode grids on the cortical surface of epileptic patients provide a unique opportunity to observe brain activity with high temporal-spatial resolution and…”
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Adult Age Differences in the Temporal Characteristics of Category Free Recall by Wingfield, Arthur, Lindfield, Kimberly C, Kahana, Michael J

“…Two experiments are reported that examined the temporal structure of recall for categorizable word lists by younger and older adults. All participants showed…”
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Homogeneity computation: How interitem similarity in visual short-term memory alters recognition by Viswanathan, Shivakumar, Perl, Daniel R., Viss cher, Kristina M., Kahana, Michael J., Sekuler, Robert

“…Visual short-term recognition memory for multiple stimuli is strongly influenced by the study items’ similarity to one another—that is, by their homogeneity…”
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The predictive value of discriminatory human chorionic gonadotropin levels in the diagnosis of implantation outcome in in vitro fertilization cycles by Glatstein, I Z, Hornstein, M D, Kahana, M J, Jackson, K V, Friedman, A J

“…To determine if early serum hCG levels are predictive of implantation outcome in patients undergoing IVF-ET. Retrospective study of IVF cycles using receiver…”
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Associative retrieval processes in free recall by Kahana, M J

“…I present a new method for analyzing associative processes in free recall. While previous research has emphasized the prominence of semantic organization, the…”
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Distinct Patterns of Brain Oscillations Underlie Two Basic Parameters of Human Maze Learning by Caplan, Jeremy B, Madsen, Joseph R, Raghavachari, Sridhar, Kahana, Michael J

“…  1 Volen Center for Complex Systems, Brandeis University, Waltham 02454;   2 Department of Neurosurgery, Children's Hospital; and   3 Department of Surgery,…”
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Intrusions in Episodic Recall: Age Differences in Editing of Overt Responses by Kahana, Michael J., Dolan, Emily D., Sauder, Colin L., Wingfield, Arthur

“…Two experiments compared episodic word-list recall of young and older adults. In Experiment 1, using standard free-recall procedures, older adults recalled…”
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An autoassociative neural network model of paired-associate learning by Rizzuto, D S, Kahana, M J

“…Hebbian heteroassociative learning is inherently asymmetric. Storing a forward association, from item A to item B, enables recall of B (given A), but does not…”
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