Hippocampal Formation
... a single packed layer, quite unlike the neocortex where pyramidal cells are spread over several layers. By contrast the dentate gyrus contains no pyramidal cells, but is densely packed with smaller granule cells, 18 million in the human brain. In addition to these cells, a variety of interneurons a ...
... a single packed layer, quite unlike the neocortex where pyramidal cells are spread over several layers. By contrast the dentate gyrus contains no pyramidal cells, but is densely packed with smaller granule cells, 18 million in the human brain. In addition to these cells, a variety of interneurons a ...
Verbal memory in mesial temporal lobe epilepsy
... Correlations between any two verbal memory paradigms (such as verbal paired associates and prose passages, to cite a common example) are taken to mean that the correlated tasks are ‘really the same construct under two different labels’ (Schmidt and Hunter, 1999), and that either task is a valid meas ...
... Correlations between any two verbal memory paradigms (such as verbal paired associates and prose passages, to cite a common example) are taken to mean that the correlated tasks are ‘really the same construct under two different labels’ (Schmidt and Hunter, 1999), and that either task is a valid meas ...
Distinct neuroanatomical bases of episodic and semantic memory
... category fluency) performance correlated with gray matter (GM) regions of interest and whole-brain fractional anisotropy (FA) voxel values. When controlling for the opposing memory performance, poorer episodic memory performance was associated with reduced bilateral ERC/HP GM volume and related white ...
... category fluency) performance correlated with gray matter (GM) regions of interest and whole-brain fractional anisotropy (FA) voxel values. When controlling for the opposing memory performance, poorer episodic memory performance was associated with reduced bilateral ERC/HP GM volume and related white ...
Neural changes underlying the development of
... even after long delays (Bauer et al., 2000; Simcock and Hayne, 2003). The ability to retrieve specific episodes continues to improve during middle childhood (e.g., Brainerd et al., 2004; Ghetti and Angelini, 2008; Ghetti et al., 2011; Schneider et al., 2002). In this review we focus on middle childho ...
... even after long delays (Bauer et al., 2000; Simcock and Hayne, 2003). The ability to retrieve specific episodes continues to improve during middle childhood (e.g., Brainerd et al., 2004; Ghetti and Angelini, 2008; Ghetti et al., 2011; Schneider et al., 2002). In this review we focus on middle childho ...
Overgeneralized autobiographical memory and future
... that remote memories overlapping with military deployment may be characteristically different than recent memories and future events. The pairing of list with time period was counterbalanced, and the order of the words within a list was randomly determined. An additional four words were selected fro ...
... that remote memories overlapping with military deployment may be characteristically different than recent memories and future events. The pairing of list with time period was counterbalanced, and the order of the words within a list was randomly determined. An additional four words were selected fro ...
Power Shifts Track Serial Position and Modulate Encoding in
... of medial temporal lobe structures that are believed to be critical for memory encoding. In addition, data from indwelling electrodes are not susceptible to the skull’s filtering of higher frequencies, thus enabling us to better identify the gamma correlates of memory encoding. This is important beca ...
... of medial temporal lobe structures that are believed to be critical for memory encoding. In addition, data from indwelling electrodes are not susceptible to the skull’s filtering of higher frequencies, thus enabling us to better identify the gamma correlates of memory encoding. This is important beca ...
3.05 Neural Substrates of Remembering – Electroencephalographic
... recognition tests. In contrast, other categories of memory phenomena, as listed in Table 1, are not impaired in amnesia (See Chapters 2.33, 3.04, and 3.12). Expressions of declarative memory tend to coincide with the potential for making the metamemory judgment that memory is being expressed – the a ...
... recognition tests. In contrast, other categories of memory phenomena, as listed in Table 1, are not impaired in amnesia (See Chapters 2.33, 3.04, and 3.12). Expressions of declarative memory tend to coincide with the potential for making the metamemory judgment that memory is being expressed – the a ...
Cortical EEG correlates of successful memory encoding
... information. Thus, perceptual and conceptual features as well as contextual details and self-generated thoughts that pertain to the current episode need to be co-activated during encoding to give rise to new memories. 2.1. Studying successful memory encoding with the subsequent memory paradigm In ad ...
... information. Thus, perceptual and conceptual features as well as contextual details and self-generated thoughts that pertain to the current episode need to be co-activated during encoding to give rise to new memories. 2.1. Studying successful memory encoding with the subsequent memory paradigm In ad ...
Creating associative memory distortions
... Memory illusions, which have fascinated researchers for decades, refer to situations in which a person either declares that he or she remembers something that did not really occur or remembers a fact that did occur but in a manner that seriously differs from actually experienced events (Roediger, 19 ...
... Memory illusions, which have fascinated researchers for decades, refer to situations in which a person either declares that he or she remembers something that did not really occur or remembers a fact that did occur but in a manner that seriously differs from actually experienced events (Roediger, 19 ...
Neuropsychologia Hippocampal activation during episodic and
... in hippocampal and adjacent MTL structures. For example, Maguire, Frackowiak, and Frith (1997) reported activation in parahippocampal gyrus when experienced London taxi-drivers were required to find novel routes from one location to another when familiar routes were blocked. Few neuroimaging studies, ...
... in hippocampal and adjacent MTL structures. For example, Maguire, Frackowiak, and Frith (1997) reported activation in parahippocampal gyrus when experienced London taxi-drivers were required to find novel routes from one location to another when familiar routes were blocked. Few neuroimaging studies, ...
The retrieval of perceptual memory details depends on right
... Hypothesis of memory consolidation (Winocur & Moscovitch, 2011; Winocur, Moscovitch, & Bontempi, 2010), both suggest that most memory loses contextual specificity over time, but that memories that retain their specificity and level of detail remain dependent on the hippocampus. According to the Bind ...
... Hypothesis of memory consolidation (Winocur & Moscovitch, 2011; Winocur, Moscovitch, & Bontempi, 2010), both suggest that most memory loses contextual specificity over time, but that memories that retain their specificity and level of detail remain dependent on the hippocampus. According to the Bind ...
Impact on Perception, Attention, and Memory
... to the perception of nonemotional stimuli in the vicinity of emotional stimuli. This was demonstrated using an attentional cuing paradigm (Posner, 1980) in which fearful or neutral faces were used to cue the location of a subsequent target (Phelps, Ling, & Carrasco, 2006). The target was a simple ga ...
... to the perception of nonemotional stimuli in the vicinity of emotional stimuli. This was demonstrated using an attentional cuing paradigm (Posner, 1980) in which fearful or neutral faces were used to cue the location of a subsequent target (Phelps, Ling, & Carrasco, 2006). The target was a simple ga ...
The cognitive neuroscience of constructive memory
... and neuroimaging studies indicating that some types of memory distortions reflect the operation of adaptive processes. An important function of a constructive episodic memory is to allow individuals to simulate or imagine future episodes, happenings and scenarios. Since the future is not an exact re ...
... and neuroimaging studies indicating that some types of memory distortions reflect the operation of adaptive processes. An important function of a constructive episodic memory is to allow individuals to simulate or imagine future episodes, happenings and scenarios. Since the future is not an exact re ...
pdf
... Figure 2 | Conjunctiveness and hubness in the hippocampus. (a) Representational similarity analysis (RSA) logic. Left: associative similarity contrast, with expected high regional representational similarity for comparisons of the same association, and low similarity for comparisons of different ass ...
... Figure 2 | Conjunctiveness and hubness in the hippocampus. (a) Representational similarity analysis (RSA) logic. Left: associative similarity contrast, with expected high regional representational similarity for comparisons of the same association, and low similarity for comparisons of different ass ...
Version 1.2 - Course Module Slide Options
... Discuss the experiment – hearing Use your hands during the experiment – touch Make observations during the experiment – sight ...
... Discuss the experiment – hearing Use your hands during the experiment – touch Make observations during the experiment – sight ...
Neural Global Pattern Similarity Underlies True and False Memories
... 1984; Hintzman, 1984; Pike, 1984). The magnitude of matching or memory strength is then subjected to a decision making process (e.g., signal detection model) to determine the response in a recognition memory task. The global matching models provide an algorithmic explanation for why recognition memo ...
... 1984; Hintzman, 1984; Pike, 1984). The magnitude of matching or memory strength is then subjected to a decision making process (e.g., signal detection model) to determine the response in a recognition memory task. The global matching models provide an algorithmic explanation for why recognition memo ...
- The Andy Warhol Museum
... personal memories of that moment? Make a group list of the events. Pick one that seems to have the broadest impact. 5. Students define collective memory as a group using the written responses to support their definition. 6. Collect reproductions from the internet and media representing the news event ...
... personal memories of that moment? Make a group list of the events. Pick one that seems to have the broadest impact. 5. Students define collective memory as a group using the written responses to support their definition. 6. Collect reproductions from the internet and media representing the news event ...
Memory consolidation in humans: new evidence and opportunities
... representations, how they evolve and change over time, and the brain regions that support them. r What advances does it highlight? The use of high resolution structural and functional magnetic resonance imaging combined with methods such as multi-voxel pattern analysis are opening up new opportuniti ...
... representations, how they evolve and change over time, and the brain regions that support them. r What advances does it highlight? The use of high resolution structural and functional magnetic resonance imaging combined with methods such as multi-voxel pattern analysis are opening up new opportuniti ...
Superior digit memory of abacus experts
... abacus experts [13]. It is possible that a spatial representation of numbers is developed through abacus practice, which involves rule–based visuo-motor processing, and utilized in the digit span memory task, because it may be more efficient to mentally manipulate large numbers using a spatial repre ...
... abacus experts [13]. It is possible that a spatial representation of numbers is developed through abacus practice, which involves rule–based visuo-motor processing, and utilized in the digit span memory task, because it may be more efficient to mentally manipulate large numbers using a spatial repre ...
What creates a valuable cue? The underestimated importance of a
... brain and this trace is then considered to be what we call a memory. Since various cortical areas are activated during the perception and experience of an event, same goes for the retrieval of this memory (Rugg et al., 2008). This means that when we encode an event with phonological and visual metho ...
... brain and this trace is then considered to be what we call a memory. Since various cortical areas are activated during the perception and experience of an event, same goes for the retrieval of this memory (Rugg et al., 2008). This means that when we encode an event with phonological and visual metho ...
Memento`s Revenge: The Extended Mind
... somehow link those stored representations whose contents are derived (conventional) to ones whose contents, at least when occurrent, are ‘intrinsic’ (by whatever standards of intrinsic-ness Adams and Aizawa imagine may prevail). But such linking can be (and is) routinely achieved for representations ...
... somehow link those stored representations whose contents are derived (conventional) to ones whose contents, at least when occurrent, are ‘intrinsic’ (by whatever standards of intrinsic-ness Adams and Aizawa imagine may prevail). But such linking can be (and is) routinely achieved for representations ...
Mechanisms underlying working memory for novel information
... studies of working memory did not report activity within parahippocampal regions such as perirhinal or entorhinal cortex, although these areas had previously been shown to be necessary for DNMS and DMS tasks in monkeys [18,19,23]. The non-human primate lesion studies motivated an fMRI study by Stern ...
... studies of working memory did not report activity within parahippocampal regions such as perirhinal or entorhinal cortex, although these areas had previously been shown to be necessary for DNMS and DMS tasks in monkeys [18,19,23]. The non-human primate lesion studies motivated an fMRI study by Stern ...
Methylphenidate Enhances Working Memory by Modulating
... Cognitive task . The two task conditions and control condition used were identical to those described by Owen et al. (1996b). For the task conditions, subjects were presented either six (“easy”) or twelve (“difficult”) red circles on a touch-sensitive computer screen suspended above the scanner. For ...
... Cognitive task . The two task conditions and control condition used were identical to those described by Owen et al. (1996b). For the task conditions, subjects were presented either six (“easy”) or twelve (“difficult”) red circles on a touch-sensitive computer screen suspended above the scanner. For ...
Transient Storage of a Tactile Memory Trace in Primary
... nor did TMS affect performance if delivered to the ipsilateral SI at any time point. Primary sensory cortex thus seems to act not only as a center for on-line sensory processing but also as a transient storage site for information that contributes to working memory. ...
... nor did TMS affect performance if delivered to the ipsilateral SI at any time point. Primary sensory cortex thus seems to act not only as a center for on-line sensory processing but also as a transient storage site for information that contributes to working memory. ...
Eyewitness memory (child testimony)
An eyewitness testimony is a statement given under oath by a person present at an event who can describe what happened. During circumstances in which a child is a witness to the event, the child can be used to deliver a testimony on the stand. The credibility of a child, however, is often questioned due to their underdeveloped memory capacity and overall brain physiology. Researchers found that eyewitness memory requires high-order memory capacity even for well-developed adult brain. Because a child's brain is not yet fully developed, each child witness must be assessed by the proper authorities to determine their reliability as a witness and whether or not they are mature enough to accurately recall the event, provide important details and withstand leading questions.