The cognitive neuroscience of constructive memory
... Since a constructive memory system is prone to error, it must solve many problems to produce sufficiently accurate representations of past experience. For example, the disparate features that constitute an episode must be linked or bound together at encoding; failure to adequately bind together appr ...
... Since a constructive memory system is prone to error, it must solve many problems to produce sufficiently accurate representations of past experience. For example, the disparate features that constitute an episode must be linked or bound together at encoding; failure to adequately bind together appr ...
Using neuroimaging to evaluate models of working memory and
... and particular regions of the brain has been proposed (Henson, 2001; Smith & Jonides, 1999). As shown in Fig. 2(B), this mapping places the phonological storage component of the verbal maintenance subsystem into the left supramarginal gyrus (BA 40). Meanwhile, the speech-based rehearsal process is a ...
... and particular regions of the brain has been proposed (Henson, 2001; Smith & Jonides, 1999). As shown in Fig. 2(B), this mapping places the phonological storage component of the verbal maintenance subsystem into the left supramarginal gyrus (BA 40). Meanwhile, the speech-based rehearsal process is a ...
Distinct neuroanatomical bases of episodic and semantic memory
... aspect of the PRC (Braak & Braak, 1991; Gertz et al., 1998; Taylor & Probst, 2008), suggesting that cognitive functions associated with the PRC may be additionally important for the early detection of AD. The PRC receives dense inputs from the visual object processing stream and also information fro ...
... aspect of the PRC (Braak & Braak, 1991; Gertz et al., 1998; Taylor & Probst, 2008), suggesting that cognitive functions associated with the PRC may be additionally important for the early detection of AD. The PRC receives dense inputs from the visual object processing stream and also information fro ...
The Spatiotemporal Dynamics of Autobiographical
... emotional intensity may be made only about a fully formed memory, as emotion is an emergent property of that memory. This argument would follow from appraisal views of emotion (Lazarus 1991), if emotional intensity were not an inherent part of the memory but a judgment made on a memory after it was ...
... emotional intensity may be made only about a fully formed memory, as emotion is an emergent property of that memory. This argument would follow from appraisal views of emotion (Lazarus 1991), if emotional intensity were not an inherent part of the memory but a judgment made on a memory after it was ...
recognition memory: what are the roles of the perirhinal cortex and
... responses to the target stimulus can be enhanced rather than reduced32. Such response enhancements have, however, only been observed when the animal has been so trained. Reduced responses to repetition of stimuli are, by contrast, found even when the prior occurrence of many different stimuli must b ...
... responses to the target stimulus can be enhanced rather than reduced32. Such response enhancements have, however, only been observed when the animal has been so trained. Reduced responses to repetition of stimuli are, by contrast, found even when the prior occurrence of many different stimuli must b ...
Cognition - Castle Wood School
... Children with learning difficulties have a smaller working memory than typically developing children. They can hold fewer words, numbers, ideas in their heads at any one time and thus we must be very careful not to overload them. Although working memory is smaller, recent research on the brain shows ...
... Children with learning difficulties have a smaller working memory than typically developing children. They can hold fewer words, numbers, ideas in their heads at any one time and thus we must be very careful not to overload them. Although working memory is smaller, recent research on the brain shows ...
Memory - WordPress.com
... memories are, it is said to be time dependent. Head injuries commonly produce time-dependent amnesia, with the severity of the injury determining how far back in time the amnesia extends. For example, after a head injury, there is typically a transient loss of consciousness followed by a short perio ...
... memories are, it is said to be time dependent. Head injuries commonly produce time-dependent amnesia, with the severity of the injury determining how far back in time the amnesia extends. For example, after a head injury, there is typically a transient loss of consciousness followed by a short perio ...
Memento`s Revenge: The Extended Mind
... inclusion into an individual’s cognitive system. They were: 1. That the resource be reliably available and typically invoked. (Otto always carries the notebook and won't answer that he ‘doesn't know’ until after he has consulted it). 2. That any information thus retrieved be more-or-less automatical ...
... inclusion into an individual’s cognitive system. They were: 1. That the resource be reliably available and typically invoked. (Otto always carries the notebook and won't answer that he ‘doesn't know’ until after he has consulted it). 2. That any information thus retrieved be more-or-less automatical ...
Resources: - Real Science
... It does so because it shows that they both spark similar ________ of activity in exactly the same brain _______. 11. The participants in the study were given three tasks. State two of them. 12.What finding surprised the researchers? 13.How do they explain the finding using the results from the quest ...
... It does so because it shows that they both spark similar ________ of activity in exactly the same brain _______. 11. The participants in the study were given three tasks. State two of them. 12.What finding surprised the researchers? 13.How do they explain the finding using the results from the quest ...
Methylphenidate Enhances Working Memory by Modulating
... 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 each problem, subjects were required to search through the array of ...
... 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 each problem, subjects were required to search through the array of ...
How Do We Know That We Know? The Accessibility Model
... correct (e.g., the ease of accessing the answer, the extent of corroborative evidence collected). However, even when retrieval fails, these very clues contain important information that can be used in judging whether the target can be recalled or recognized in the future. In general, FOK judgments a ...
... correct (e.g., the ease of accessing the answer, the extent of corroborative evidence collected). However, even when retrieval fails, these very clues contain important information that can be used in judging whether the target can be recalled or recognized in the future. In general, FOK judgments a ...
1 Behavioral Dynamics of Episodic Memory
... Note that episodic trajectories are not necessarily limited to the dimensions of physical time and space. When I recall walking between the buildings at Boston University, I also remember my thoughts about the environment. As I walked past my graduate student, I remember thinking about his experimen ...
... Note that episodic trajectories are not necessarily limited to the dimensions of physical time and space. When I recall walking between the buildings at Boston University, I also remember my thoughts about the environment. As I walked past my graduate student, I remember thinking about his experimen ...
3.05 Neural Substrates of Remembering – Electroencephalographic
... Indeed, when subjects engage a wide variety of cognitive transactions over an extended time interval, as is likely the case in many of the interesting paradigms cognitive neuroscientists choose to study, it can be misleading to assume that only a very small number of components have been produced. W ...
... Indeed, when subjects engage a wide variety of cognitive transactions over an extended time interval, as is likely the case in many of the interesting paradigms cognitive neuroscientists choose to study, it can be misleading to assume that only a very small number of components have been produced. W ...
Abbreviations: LTP= long
... declarative memory, things that are transiently stored in parts of the brain, like the hippocampus, and then stored in the cortex. c. We know this because we all have pneumonics that we use to remember things. d. The reason associative memory is useful is because it is like storing information by im ...
... declarative memory, things that are transiently stored in parts of the brain, like the hippocampus, and then stored in the cortex. c. We know this because we all have pneumonics that we use to remember things. d. The reason associative memory is useful is because it is like storing information by im ...
U Eyewitness Testimony
... through hypnosis. As a result of these studies and defense attorney objections, some states limit the admissibility of evidence discovered through hypnosis. Psychologists, therefore, have researched other ways to enhance the memory of eyewitnesses without using hypnosis. Funded by a grant from the N ...
... through hypnosis. As a result of these studies and defense attorney objections, some states limit the admissibility of evidence discovered through hypnosis. Psychologists, therefore, have researched other ways to enhance the memory of eyewitnesses without using hypnosis. Funded by a grant from the N ...
Neural Correlates of Executive Control in the Avian Brain
... the NCL neurons that are performing the executive control function, or whether we are observing the effects on NCL neurons of executive functions that lie elsewhere in the brain. Given the evidence that we will review shortly that NCL may be an analogue of the mammalian PFC, and given the role of th ...
... the NCL neurons that are performing the executive control function, or whether we are observing the effects on NCL neurons of executive functions that lie elsewhere in the brain. Given the evidence that we will review shortly that NCL may be an analogue of the mammalian PFC, and given the role of th ...
Towards understanding of the cortical network underlying
... associations between semantically linked visual objects are formed in neural representations in the temporal and limbic cortices. Memory traces are created by the reorganization of neural circuits. These regions are reactivated during retrieval and contribute to the contents of a memory. Two differe ...
... associations between semantically linked visual objects are formed in neural representations in the temporal and limbic cortices. Memory traces are created by the reorganization of neural circuits. These regions are reactivated during retrieval and contribute to the contents of a memory. Two differe ...
Zola-Morgan et al. 1986
... pallidus, right postcentral gyrus, left internal capsule), but the only damage that could be reasonably associated with the memory defect was the lesion in the hippocampus. To our knowledge, this is the first reported case of amnesia following a lesion limited to the hippocampus in which extensive n ...
... pallidus, right postcentral gyrus, left internal capsule), but the only damage that could be reasonably associated with the memory defect was the lesion in the hippocampus. To our knowledge, this is the first reported case of amnesia following a lesion limited to the hippocampus in which extensive n ...
Impairment of episodic and semantic autobiographical memory in
... All subjects took part in the AMI (Kopelman et al., 1990). The AMI is a semistructured interview consisting of two parts that independently test recall for the two components of autobiographical memory: autobiographical incidents and personal semantic information. Questions about personal semantic c ...
... All subjects took part in the AMI (Kopelman et al., 1990). The AMI is a semistructured interview consisting of two parts that independently test recall for the two components of autobiographical memory: autobiographical incidents and personal semantic information. Questions about personal semantic c ...
The relation of transcription to memory formation
... novel object recognition and conditioned taste aversion but normal short-term retention (Jones et al., 2001). The fact that these mutant animals can learn a task and show intact short-term memory provides very good control eliminating possibility that the mutation has an effect on the performance or ...
... novel object recognition and conditioned taste aversion but normal short-term retention (Jones et al., 2001). The fact that these mutant animals can learn a task and show intact short-term memory provides very good control eliminating possibility that the mutation has an effect on the performance or ...
Transient Storage of a Tactile Memory Trace in Primary
... Figure 1. Summary of the procedure for experiments using TMS. Subjects felt two 1000-msec-long vibrations, separated by a 1500 msec retention interval during which they received a single pulse of TMS. TMS was delivered either 300, 600, 900, or 1200 msec after the end of the first vibration (1200, 90 ...
... Figure 1. Summary of the procedure for experiments using TMS. Subjects felt two 1000-msec-long vibrations, separated by a 1500 msec retention interval during which they received a single pulse of TMS. TMS was delivered either 300, 600, 900, or 1200 msec after the end of the first vibration (1200, 90 ...
A cognitive neuroscience account of posttraumatic stress disorder
... knowledge base, so that the trauma is represented within a complete personal context comprising past, present, and future. They contain information that the individual has attended to before, during, and after the traumatic event, and that received sufficient conscious processing to be transferred t ...
... knowledge base, so that the trauma is represented within a complete personal context comprising past, present, and future. They contain information that the individual has attended to before, during, and after the traumatic event, and that received sufficient conscious processing to be transferred t ...
Yale Review of Undergraduate Research in
... In a sleep deprivation study, subjects were put into two groups following a learning task; one group was allowed to have a full night’s sleep, while the other group was sleep-deprived for 24 hours. The subjects were then imaged using fMRI 48 hours later whilst recalling wordpairs (Gais et al., 2007) ...
... In a sleep deprivation study, subjects were put into two groups following a learning task; one group was allowed to have a full night’s sleep, while the other group was sleep-deprived for 24 hours. The subjects were then imaged using fMRI 48 hours later whilst recalling wordpairs (Gais et al., 2007) ...