Sentences with phrase «episodic memory»
Episodic memory refers to the type of memory that allows us to remember specific events, experiences, or episodes from our past. It is like a mental scrapbook where our mind keeps track of personal moments and details such as what we did, where we were, and who we were with. Basically, it's the ability to recall and remember specific things that have happened to us in our lives. Full definition
One important aspect of episodic memory is the ability to remember the order in which unique sequences of events occurred.
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Together, these findings highlight a potentially important role for episodic memory in the control of meal size and appetite in humans.
Studies from both experimental psychology and cognitive neuroscience have provided substantial evidence that successful episodic memory retrieval depends on the degree of overlap between a retrieval cue and the targeted memory trace.
Our memory for events is known as episodic memory.
But even when kids do start to form episodic memories and learn language, their memories tend to be linked to experiences.
After a pause, they tested episodic memory by asking the subjects to distinguish these words from new words.
In addition, cognitive function was assessed through a variety of tests that included working memory, verbal episodic memory and visual - spatial memory as well as scanning and tracking.
Previous work had shown that around the age of 4, children start to develop a strong episodic memory.
Anyone who has ever spotted a familiar face at a party but been unable to place where or when they last met that person knows the difference between episodic memory and familiarity.
These results suggest that these memories are explicit and support the validity of sequence memory tasks as models for exploring the neural and cognitive bases of episodic memory.
Eating chocolate at least once a week was correlated with superior visual - spatial memory and organization, scanning and tracking, verbal episodic memory, and working memory.
Higher BMI is Associated with Episodic Memory Deficits in Young Adults.
Outsourced to a Combat Stress Detachment Team to provide debrief on episodic memory of traumatic memories
«Our finding that spontaneous recall of a memory activates its neural geotag suggests that spatial and episodic memory functions of the hippocampus are intimately related and may reflect a common functional architecture,» Kahana said.
The lost memories typically involve episodic memories (personified memories of personal experiences), but may also include semantic memories (factual knowledge) and even procedural memories (e.g., memories for skills and specific kinds of associations among various stimuli as a result of classical conditioning)(Van der Hart & Nijenhuis, 2001).
The more doctors probed her so - called episodic memory — the sequential recollection of personal events from the past — the more upset she became.
To test whether similar techniques could improve episodic memory in humans, we implemented a microstimulation technique that allowed delivery of low - current electrical stimulation via 100 μm - diameter microelectrodes.
The idea builds on the work of renowned neuroscientist Endel Tulving, who pioneered the study of human episodic memory — the recall of our autobiographical past.
The profound deficit in acquiring new episodic memories after hippocampal damage in humans was a turning point in the history of memory research.
Examining the characteristics of episodic memory using event - related potentials in patients with Alzheimer's disease.
We therefore hypothesized that theta - burst microstimulation, targeted to brain regions containing afferent fibers to the hippocampus, would improve episodic memory performance in humans.
These findings could potentially make several important contributions to our understanding of how deep brain stimulation (DBS) using theta bursts can modulate episodic memory formation.
Parent MB, Krebs - Kraft DL, Ryan JP, Wilson JS, Harenski C, Hamann S. Glucose administration enhances fMRI brain activation and connectivity related to episodic memory encoding for neutral and emotional stimuli.
An assistant professor in the School of Psychology uses the functional MRI scanner at the Georgia State / Georgia Tech Center for Advanced Brain Imaging to measure activity from thousands of neurons in the brain at the same time while subjects try to retrieve episodic memories.
This talk will consider the contributions of episodic retrieval and simulation to a range of cognitive tasks that are not ordinarily considered «episodic memory tasks», focusing in particular on future imagining and divergent creative thinking.
Using functional MRI, we compared BOLD responses to retrieval from schematic and episodic memory during decision - making, and in updating memory stores based on feedback.
Although this interpretation remains to be tested formally, it is consistent with models that characterise the retrieval of abstract knowledge (expected satiation included) in terms of multiple activation of episodic memory traces [55].
«Increasingly, we're beginning to see that memory — especially episodic memory, the kind where you mentally relive a past event — is also important.
Finally, several factors unrelated to disease neuropathology are now known to be associated with impaired episodic memory further contributing to the clinical AD phenotype.
By asking participants to recall the items they delivered instead of the stores they visited, the researchers could test whether their spatial memory systems were being activated even when episodic memories were being accessed.
I investigate the mechanisms that underlie the reconstructive process of episodic memory recall, how they also support constructive processes such as imagination and future thinking, and why they breakdown in disorders such as Alzheimer's disease and amnesia.
These findings suggest that changes in hippocampal memory network function are causally related to episodic memory impairment in aging, and demonstrate that noninvasive stimulation can be used to alter memory - related network function in older adults.
Research suggests that an overgeneral autobiographical memory style (i.e., retrieval of general memories when instructed to retrieve a specific episodic memory) represents a vulnerability marker for depression.
These included impulsivity, depression, apathy, anxiety, explosive rages, episodic memory loss, and problems with attention and higher order thinking.
Previous studies have shown that men have an advantage in tasks assessing visuospatial and mathematical abilities, whereas women are found to outperform men in tasks assessing episodic memory and reading literacy, with no differences normally observed in category fluency and vocabulary.
These independent encoding schemes may enable simultaneous representation of spatial and episodic memory information.
Episodic Memory Type of memory that encodes experiences.
Memories are thought to be attractor states of neuronal representations, with the hippocampus a likely substrate for context - dependent episodic memories.
In 2008 his team reported that single neurons become active when a subject watches and recalls a 10 - second video clip, suggesting that even complex episodic memories may be encoded in specific cells.
During slow - wave sleep, the hippocampus — a region of the brain that stores recent, episodic memories about discrete events — replays its files for the neocortex, home to more permanent memories.
Conclusion: «Some animals indeed appear to possess episodic memory.
«Component one are memory traces from episodic memory.
«Rats have greater episodic memory than previously thought.»
Overweight young adults may have poorer episodic memory — the ability to recall past events — than their peers, suggests new research from the University of Cambridge, adding to increasing evidence of a link between memory and overeating.
In Klein's view, episodic memory probably arose in part because it helped individuals make good decisions about what to do next.
«Our findings suggest that the ability to represent numerous episodic memories is quite old in the evolutionary timescale,» Crystal said.
The older kids did much better — probably because, with more developed episodic memories, they remembered the square lock and used that knowledge to project into a future in which only a square key would unlock the box.
The collaboration has resulted in the launch today of the Cambridge University & Peak Advanced Training Plan a memory game, available within Peak's iOS app, designed to train visual and episodic memory while promoting learning.