Predictive, interactive multiple memory systems
... vs. ‘‘know’’ judgments; Tulving, 1985). Rather than discuss the pros and cons of such experimental methods (see instead Montaldi and Mayes, this issue; Wixted et al., 2010), we assume here that recollection has occurred when there is evidence of retrieval of at least one type of extrinsic context (e ...
... vs. ‘‘know’’ judgments; Tulving, 1985). Rather than discuss the pros and cons of such experimental methods (see instead Montaldi and Mayes, this issue; Wixted et al., 2010), we assume here that recollection has occurred when there is evidence of retrieval of at least one type of extrinsic context (e ...
Neuroimaging Studies of Memory. In Encyclopedia of the
... processes such as problem-solving, and it is involved in even what seem to be the simplest skills, such as recognizing a familiar face. The role played by memory in cognition is complex enough that not just a single memory system will do. Humans and other animals have several memory systems with dif ...
... processes such as problem-solving, and it is involved in even what seem to be the simplest skills, such as recognizing a familiar face. The role played by memory in cognition is complex enough that not just a single memory system will do. Humans and other animals have several memory systems with dif ...
Mechanisms underlying working memory for novel information
... sustained delay period spiking in the entorhinal cortex seen with extracellular unit recording in rats and monkeys during the performance of delayed matching tasks [10,30]. These detailed models extended earlier models showing that afterdepolarization could underlie working memory function [11,56]. ...
... sustained delay period spiking in the entorhinal cortex seen with extracellular unit recording in rats and monkeys during the performance of delayed matching tasks [10,30]. These detailed models extended earlier models showing that afterdepolarization could underlie working memory function [11,56]. ...
1 Behavioral Dynamics of Episodic Memory
... be described in detail, including both the anatomical components and the physiological data. The primary focus of subsequent sections will be describing how neural circuits can encode and retrieve an episode as a spatiotemporal trajectory along with associated events. Thus, my goal is to write the b ...
... be described in detail, including both the anatomical components and the physiological data. The primary focus of subsequent sections will be describing how neural circuits can encode and retrieve an episode as a spatiotemporal trajectory along with associated events. Thus, my goal is to write the b ...
Long-term consolidation of declarative memory
... Several experiments carried out with a subset of patients with temporal lobe epilepsy have demonstrated normal memory performance at standard delays of recall (i.e. minutes to hours) but impaired performance over longer delays (i.e. days or weeks), suggesting altered long-term consolidation mechanis ...
... Several experiments carried out with a subset of patients with temporal lobe epilepsy have demonstrated normal memory performance at standard delays of recall (i.e. minutes to hours) but impaired performance over longer delays (i.e. days or weeks), suggesting altered long-term consolidation mechanis ...
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 ...
... IEGs is the proto-oncogene c-fos. c-Fos protein possibly acts via a third intracellular messenger regulating the transcription of genes of late expression. This protein forms part of a dimeric DNA-binding protein (activator protein 1 or AP1) which binds to specific sites of the multiple gene promote ...
AGEING BRAINS AND MINDS, AGEING SENSES AND
... University of Oxford George Rousseau reads from his new memoir in progress entitled Sleepless My last book, Rachmaninoff’s Cape: A Nostalgia Memoir (2015) was an experiment in multiple life writing, especially as a buffer against the ruins nostalgia creates. My new memoir in progress, entitled Sleep ...
... University of Oxford George Rousseau reads from his new memoir in progress entitled Sleepless My last book, Rachmaninoff’s Cape: A Nostalgia Memoir (2015) was an experiment in multiple life writing, especially as a buffer against the ruins nostalgia creates. My new memoir in progress, entitled Sleep ...
AS EDEXCEL PSYCHOLOGY 2008 ONWARDS
... Other factors can also affect how well-remembered information is independently of depth of processing, e.g., Reber et al. (1994) showed that the emotional content of words affected recall; similarly distinctiveness & vivid imagery can improve recall, but these are independent of depth of processing. ...
... Other factors can also affect how well-remembered information is independently of depth of processing, e.g., Reber et al. (1994) showed that the emotional content of words affected recall; similarly distinctiveness & vivid imagery can improve recall, but these are independent of depth of processing. ...
Short-Term and Long-Term Memory in Early
... shown a list of spatial locations and then given two-choice recognition trials 3-72 s later. Patients with amygdalahippocampal excisions performed significantly worse than controls on this task. However, the data were not analyzed ...
... shown a list of spatial locations and then given two-choice recognition trials 3-72 s later. Patients with amygdalahippocampal excisions performed significantly worse than controls on this task. However, the data were not analyzed ...
Searching for lost memories, Sudoku, and related ills of the brain
... the network carries out rapidly is not the ideal algorithm for the purpose, leading to errors (or illusions) in the answers provided by the network modules when the problems are difficult. Because erroneous answers contain implicit check-bit patterns that identify them as erroneous, they can be used ...
... the network carries out rapidly is not the ideal algorithm for the purpose, leading to errors (or illusions) in the answers provided by the network modules when the problems are difficult. Because erroneous answers contain implicit check-bit patterns that identify them as erroneous, they can be used ...
DEMENTIA, DELIRIUM, DEPRESSION OBJECTIVES DEMENTIA
... • Difficult to assess in patients with dementia • Depression is not normal part of aging • Apathy is seen in both dementia and depression • Depression and dementia may coexist leading to greater disability and faster cognitive decline • Suicide is seen frequently in the elderly. Those at higher ...
... • Difficult to assess in patients with dementia • Depression is not normal part of aging • Apathy is seen in both dementia and depression • Depression and dementia may coexist leading to greater disability and faster cognitive decline • Suicide is seen frequently in the elderly. Those at higher ...
Zola-Morgan et al. 1986
... hippocampal gyrus bilaterally, as well as the amygdala and periamygdaloid cortex (Scoville, 1954; Scoville and Milner, 1957). This case (H.M.) has been studied extensively during the past 30 years (Corkin, 1984). Formal memory testing of H.M. and 9 other patients with less extensive bilateral medial ...
... hippocampal gyrus bilaterally, as well as the amygdala and periamygdaloid cortex (Scoville, 1954; Scoville and Milner, 1957). This case (H.M.) has been studied extensively during the past 30 years (Corkin, 1984). Formal memory testing of H.M. and 9 other patients with less extensive bilateral medial ...
Slides - Indiana University Bloomington
... neurons of the hippocampus while stimulation is applied to Schaffer Collaterals of CA3 neurons. The amplitudes of the EPSPs in the CA1 neurons are shown in B. For a single stimulus, the amplitude of the EPSPs is plotted at 100%. When a train of stimuli is applied instead, the amplitude of the EPSPs ...
... neurons of the hippocampus while stimulation is applied to Schaffer Collaterals of CA3 neurons. The amplitudes of the EPSPs in the CA1 neurons are shown in B. For a single stimulus, the amplitude of the EPSPs is plotted at 100%. When a train of stimuli is applied instead, the amplitude of the EPSPs ...
NOBA Memory (Encoding, Storage, Retrieval)
... process: encoding, storage, and retrieval (Melton, 1963). Encoding is defined as the initial learning of information; storage refers to maintaining information over time; retrieval is the ability to access information when you need it. If you meet someone for the first time at a party, you need to e ...
... process: encoding, storage, and retrieval (Melton, 1963). Encoding is defined as the initial learning of information; storage refers to maintaining information over time; retrieval is the ability to access information when you need it. If you meet someone for the first time at a party, you need to e ...
Functional Neuroimaging and Episodic Memory
... should result in hippocampal activity. However, the neuroimaging studies to date have generally found that effort was not the key factor in producing hippocampal activation. Rather, success in recollection has generally been shown to be related to activation of the hippocampus. In this review, we wi ...
... should result in hippocampal activity. However, the neuroimaging studies to date have generally found that effort was not the key factor in producing hippocampal activation. Rather, success in recollection has generally been shown to be related to activation of the hippocampus. In this review, we wi ...
392868
... determined by a specific visual feature. Thus, this activity is considered a result of the information integration among body motion, head direction, and self-location. Both place cells and view cells are considered to contribute to the spatial navigation in the environment. In the rat hippocampus, ...
... determined by a specific visual feature. Thus, this activity is considered a result of the information integration among body motion, head direction, and self-location. Both place cells and view cells are considered to contribute to the spatial navigation in the environment. In the rat hippocampus, ...
Methylphenidate Enhances Working Memory by Modulating
... acquisition) were obtained for each subject, two for each of three task conditions (see below). The order of administration of the tasks was randomized across the six scans for each subject. The General Electric Advance system was used to measure rCBF. For each scan subjects received a 20 sec intrav ...
... acquisition) were obtained for each subject, two for each of three task conditions (see below). The order of administration of the tasks was randomized across the six scans for each subject. The General Electric Advance system was used to measure rCBF. For each scan subjects received a 20 sec intrav ...
The relation of transcription to memory formation
... order to pin point targets for drug development that could be used for treatment of memory disorders such as Alzheimer’s disease, aging-related memory weakening, some forms of mental retardations, and even for pharmacologically enhancing memory in absence of pathological signs. At this point it is u ...
... order to pin point targets for drug development that could be used for treatment of memory disorders such as Alzheimer’s disease, aging-related memory weakening, some forms of mental retardations, and even for pharmacologically enhancing memory in absence of pathological signs. At this point it is u ...
Uncinate Fasciculus
... • Wernicke (1908) noted that the UF was one of “two important associaOon bundles which must be considered in the anatomy of speech regions.” – Ventral language pathway ...
... • Wernicke (1908) noted that the UF was one of “two important associaOon bundles which must be considered in the anatomy of speech regions.” – Ventral language pathway ...
Deep T-Wave Inversions: Cardiac Ischemia or Memory?
... prolongation) regions of the myocardium. This results in increased transmural repolarization gradients in the ventricle that seem to serve as the current electrophysiological basis for cardiac memory.7 Although various mechanisms for the development of cardiac memory have been described, three mecha ...
... prolongation) regions of the myocardium. This results in increased transmural repolarization gradients in the ventricle that seem to serve as the current electrophysiological basis for cardiac memory.7 Although various mechanisms for the development of cardiac memory have been described, three mecha ...
Superior digit memory of abacus experts
... utilized in the digit span memory task, because it may be more efficient to mentally manipulate large numbers using a spatial representation than a sequentially organized phonological representation. It may be that these processes involve the bilateral frontal–parietal areas, which have important ro ...
... utilized in the digit span memory task, because it may be more efficient to mentally manipulate large numbers using a spatial representation than a sequentially organized phonological representation. It may be that these processes involve the bilateral frontal–parietal areas, which have important ro ...
A Neuropsychological Model of Memory and Consciousness
... and diencephalon.' Thus, only consciously experienced, usually semantically interpreted events, or signals related to them, are channeled automatically to the hippocampal component. This component, in turn, mandatorily binds the information it receives with the engrams in the modules and central sys ...
... and diencephalon.' Thus, only consciously experienced, usually semantically interpreted events, or signals related to them, are channeled automatically to the hippocampal component. This component, in turn, mandatorily binds the information it receives with the engrams in the modules and central sys ...
Cognitive Psychology
... Thus schemas affect our cognitive processes and are used to organize our knowledge, assist recall, guide our behaviour, predict likely happenings and help make sense of current experiences helps us understand how we organize our knowledge. In conclusion, strengths of schema theory: Provides an ...
... Thus schemas affect our cognitive processes and are used to organize our knowledge, assist recall, guide our behaviour, predict likely happenings and help make sense of current experiences helps us understand how we organize our knowledge. In conclusion, strengths of schema theory: Provides an ...
Specialized Neurons, Their Characteristics And
... Toggle neurons conveniently serve to sequence the matches (refer to the block labeled Tog in the figure). Initially all toggles are cleared. Because of the "K neural AND gates" labeled 1, the outputs from any given word cannot transmit to words above. Next, a traveling single pulse then propagates a ...
... Toggle neurons conveniently serve to sequence the matches (refer to the block labeled Tog in the figure). Initially all toggles are cleared. Because of the "K neural AND gates" labeled 1, the outputs from any given word cannot transmit to words above. Next, a traveling single pulse then propagates a ...