1 Behavioral Dynamics of Episodic Memory
... there are still some features that are controversial). There is general acceptance of the statement that the form of the retrieval query directed at the episodic system is “What did you do at time T in place P?” (Tulving, 1984). Tulving’s definition also includes the capacity for mental time travel ...
... there are still some features that are controversial). There is general acceptance of the statement that the form of the retrieval query directed at the episodic system is “What did you do at time T in place P?” (Tulving, 1984). Tulving’s definition also includes the capacity for mental time travel ...
Reactivation, retrieval, replay and reconsolidation in and out of
... for review). Others have proposed that these sleep-associated high frequency oscillations provide the substrate to promote long-term plasticity and consolidation of the memory trace. Synaptic connections between cells in the reactivated network will be reinforced by the high frequency concerted firi ...
... for review). Others have proposed that these sleep-associated high frequency oscillations provide the substrate to promote long-term plasticity and consolidation of the memory trace. Synaptic connections between cells in the reactivated network will be reinforced by the high frequency concerted firi ...
Semantic and episodic components of brand knowledge
... acquisition (Milner et al. 1998). Second, semantic and episodic memory systems are subject to different forms of biases and distortions (Schacter & Slotnick 2004). Episodic memory is a late-developing and earlydeteriorating memory system, more vulnerable than other memory systems to neuronal dysfunc ...
... acquisition (Milner et al. 1998). Second, semantic and episodic memory systems are subject to different forms of biases and distortions (Schacter & Slotnick 2004). Episodic memory is a late-developing and earlydeteriorating memory system, more vulnerable than other memory systems to neuronal dysfunc ...
Yale Review of Undergraduate Research in
... might involve 48 word pairs presented to the subject for learning, with eight pairs discarded (four at beginning, four at end) to account for primacy/recency effects. The subjects are then allowed to rest for a period of time, which may include sleep. Finally, there is recall task where pair. Mirror ...
... might involve 48 word pairs presented to the subject for learning, with eight pairs discarded (four at beginning, four at end) to account for primacy/recency effects. The subjects are then allowed to rest for a period of time, which may include sleep. Finally, there is recall task where pair. Mirror ...
Dissociation Explanation - Grace Counselling Care Connections
... The memory of a traumatic event can come back to conscious recall suddenly when it is "triggered" by some experience in current life. Depending on the amount of dissociation that has occurred, the person may or may not recognize it as a forgotten event that happened to them. At times, a person may o ...
... The memory of a traumatic event can come back to conscious recall suddenly when it is "triggered" by some experience in current life. Depending on the amount of dissociation that has occurred, the person may or may not recognize it as a forgotten event that happened to them. At times, a person may o ...
Chapter 22 Study Guide Answers
... 1. (c) – The 6-week embryonic period is the most crucial period of human development because all of the vital body organs form at this time. 2. (a) – The extraembryonic membranes support and provide nutrients to the embryo or fetus. 3. (c) – By the sixth week, the liver is sufficiently developed to ...
... 1. (c) – The 6-week embryonic period is the most crucial period of human development because all of the vital body organs form at this time. 2. (a) – The extraembryonic membranes support and provide nutrients to the embryo or fetus. 3. (c) – By the sixth week, the liver is sufficiently developed to ...
Generalized dissociative amnesia
... opportunities to study dissociative amnesia, particularly the extent to which various memory systems can be involved. If it could be demonstrated that episodic, semantic and procedural memory, to be described below, may be affected in GA, then the same might be found to hold for other dissociative d ...
... opportunities to study dissociative amnesia, particularly the extent to which various memory systems can be involved. If it could be demonstrated that episodic, semantic and procedural memory, to be described below, may be affected in GA, then the same might be found to hold for other dissociative d ...
A cognitive neuroscience account of posttraumatic stress disorder
... Moreover, during flashback there was more interference with a concurrent visuospatial task, supporting the hypothesis that reliving experiences are based on lower-level, perceptual processing of events. At this early stage it is therefore important to establish whether the theory is consistent with ...
... Moreover, during flashback there was more interference with a concurrent visuospatial task, supporting the hypothesis that reliving experiences are based on lower-level, perceptual processing of events. At this early stage it is therefore important to establish whether the theory is consistent with ...
Schizophrenia is a multi-faceted disorder with highly complex p
... the degree of abstraction of the information increases through this pathway before assuming its most abstract form in the encoding within the CA and DG units within the hippocampus . In the context of schizophrenia, it is plausible that abnormal prefrontal-hippocampal and glutamate-dopamine interact ...
... the degree of abstraction of the information increases through this pathway before assuming its most abstract form in the encoding within the CA and DG units within the hippocampus . In the context of schizophrenia, it is plausible that abnormal prefrontal-hippocampal and glutamate-dopamine interact ...
The role of test structure in creating false memories
... memory was found with this testing manipulation. Anastasi et al. used a similar methodology in three of their experiments, presenting 2, 4, or 8 studied list items before the critical lure in the recognition test. They also found that the number of studied items presented before the lure made no dif ...
... memory was found with this testing manipulation. Anastasi et al. used a similar methodology in three of their experiments, presenting 2, 4, or 8 studied list items before the critical lure in the recognition test. They also found that the number of studied items presented before the lure made no dif ...
Resources: - Real Science
... research into how the brain lets us imagine ourselves at future events. Now researchers have shown that remembering the past and imagining the future may go hand-in-hand. Each sparks similar patterns of activity in exactly the same brain regions. We probably spend more time thinking about what we ar ...
... research into how the brain lets us imagine ourselves at future events. Now researchers have shown that remembering the past and imagining the future may go hand-in-hand. Each sparks similar patterns of activity in exactly the same brain regions. We probably spend more time thinking about what we ar ...
A neural support vector machine
... Support vector machines (SVMs) (see Cristianini & ShaweTaylor, 2000; Schölkopf & Smola, 2002 for reviews) have recently emerged as a strong alternative for any classification application. An SVM works by projecting input vectors x to a high-dimensional feature space. Features φ(x) are typically non- ...
... Support vector machines (SVMs) (see Cristianini & ShaweTaylor, 2000; Schölkopf & Smola, 2002 for reviews) have recently emerged as a strong alternative for any classification application. An SVM works by projecting input vectors x to a high-dimensional feature space. Features φ(x) are typically non- ...
Searching for lost memories, Sudoku, and related ills of the brain
... the signals could intrinsically contain a means by which the receiving area can test the incoming data for errors. This procedure need not necessarily utilize identified special transmission pathways or additional check-bits. It could be somehow intrinsic and implicit in the pattern of activity rece ...
... the signals could intrinsically contain a means by which the receiving area can test the incoming data for errors. This procedure need not necessarily utilize identified special transmission pathways or additional check-bits. It could be somehow intrinsic and implicit in the pattern of activity rece ...
Predictive, interactive multiple memory systems
... if the neural basis of familiarity were reduced responsiveness (e.g., Brown and Xiang, 1998; Brown et al., 2010). In this case, even a cross-over interaction between the three conditions and two regions (Fig. 1B) would not reject the null hypothesis. Indeed, the hippocampus and perirhinal cortex may ...
... if the neural basis of familiarity were reduced responsiveness (e.g., Brown and Xiang, 1998; Brown et al., 2010). In this case, even a cross-over interaction between the three conditions and two regions (Fig. 1B) would not reject the null hypothesis. Indeed, the hippocampus and perirhinal cortex may ...
The Frontal Cortex and Working with Memory
... but spared procedural learning and memory that could be applied when subsequently tested on either maze A or B. In contrast, the FC-lesioned group had good memory for the salient maze A-learning experience, but were unable to use that memory in a flexible, strategic way that would enable savings on ...
... but spared procedural learning and memory that could be applied when subsequently tested on either maze A or B. In contrast, the FC-lesioned group had good memory for the salient maze A-learning experience, but were unable to use that memory in a flexible, strategic way that would enable savings on ...
Sleep, Dreaming and Memory
... 3.2 In case of implicit memory formation, it is well known that not the hippocampus and the mediotemporal memory system is the key player. From the neuropsychological perspective, not only the prefrontal cortex and the amygdala but equally the caudate nucleus, the cerebellum and sensory cortical are ...
... 3.2 In case of implicit memory formation, it is well known that not the hippocampus and the mediotemporal memory system is the key player. From the neuropsychological perspective, not only the prefrontal cortex and the amygdala but equally the caudate nucleus, the cerebellum and sensory cortical are ...
Memory Dysfunction
... coding and retrieval of information should be conSemantic memory trasted with primary failure of storage. When inforProcedural memory mation cannot be remembered even after encoding Working memory has been maximized by multiple rehearsals, and after retrieval demands have been minimized with the use ...
... coding and retrieval of information should be conSemantic memory trasted with primary failure of storage. When inforProcedural memory mation cannot be remembered even after encoding Working memory has been maximized by multiple rehearsals, and after retrieval demands have been minimized with the use ...
Memory Dysfunction - New England Journal of Medicine
... coding and retrieval of information should be conSemantic memory trasted with primary failure of storage. When inforProcedural memory mation cannot be remembered even after encoding Working memory has been maximized by multiple rehearsals, and after retrieval demands have been minimized with the use ...
... coding and retrieval of information should be conSemantic memory trasted with primary failure of storage. When inforProcedural memory mation cannot be remembered even after encoding Working memory has been maximized by multiple rehearsals, and after retrieval demands have been minimized with the use ...
news_2219
... look. A set of instructions accompanying a copy showing how it is to be set up. There are degrees of layouts : rough, finished, and mechanical representing various stages of finish Layouts need hard working and imagination in order to get high visibility, notice and attention. A good copy must be st ...
... look. A set of instructions accompanying a copy showing how it is to be set up. There are degrees of layouts : rough, finished, and mechanical representing various stages of finish Layouts need hard working and imagination in order to get high visibility, notice and attention. A good copy must be st ...
Implicit Memory for New Associations: An
... possible to develop explicit memory tests that emphasize datadriven processes and implicit tests that depend on conceptually driven processes (e.g., Blaxton, 1989; Srinivas & Roediger, 1990). The transfer-appropriate processing framework runs into some difficulty, however, in attempting to account f ...
... possible to develop explicit memory tests that emphasize datadriven processes and implicit tests that depend on conceptually driven processes (e.g., Blaxton, 1989; Srinivas & Roediger, 1990). The transfer-appropriate processing framework runs into some difficulty, however, in attempting to account f ...
Memory Fragmentation in Dissociative Identity Disorder
... contact with a friendly adult, birth of twin-sisters, experiencing something pleasant, winning a prize in a lottery. Many participants experienced difficulties in recalling a personally emotional but non-traumatic event because they mentioned that they remembered little from their past (Table 1). In ...
... contact with a friendly adult, birth of twin-sisters, experiencing something pleasant, winning a prize in a lottery. Many participants experienced difficulties in recalling a personally emotional but non-traumatic event because they mentioned that they remembered little from their past (Table 1). In ...
Deconstructing episodic memory with construction
... In the classic taxonomy of episodic memory [1,2], what, where and when, have been traditionally regarded as equally important properties of an episodic memory [2,4]. Indeed, a memory of an event is only defined as truly episodic if one remembers when and where it happened in addition to what happene ...
... In the classic taxonomy of episodic memory [1,2], what, where and when, have been traditionally regarded as equally important properties of an episodic memory [2,4]. Indeed, a memory of an event is only defined as truly episodic if one remembers when and where it happened in addition to what happene ...
Decoding the Contents of Visual Short
... Task and stimuli. Subjects executed a demanding VSTM task while positioned in an MRI scanner. On each trial, they were required to remember a complex artificial stimulus and to compare it with two test stimuli presented after a delay. The task was to identify which of the two test stimuli was more s ...
... Task and stimuli. Subjects executed a demanding VSTM task while positioned in an MRI scanner. On each trial, they were required to remember a complex artificial stimulus and to compare it with two test stimuli presented after a delay. The task was to identify which of the two test stimuli was more s ...
Nonlinear Changes in Brain Activity During Continuous Word
... presentations, accuracy improved and response latency diminished in an asymptotic fashion. In the fixed-effects analyses, brain activity for both constant brain activation and linear decrease during continuous word repetitions (Figs 3 and 4) revealed regions in general agreement with studies on reco ...
... presentations, accuracy improved and response latency diminished in an asymptotic fashion. In the fixed-effects analyses, brain activity for both constant brain activation and linear decrease during continuous word repetitions (Figs 3 and 4) revealed regions in general agreement with studies on reco ...