scholarly journals Color and context: An ERP study on intrinsic and extrinsic feature binding in episodic memory

2007 ◽  
Vol 35 (6) ◽  
pp. 1483-1501 ◽  
Author(s):  
Ullrich K. H. Ecker ◽  
Hubert D. Zimmer ◽  
Christian Groh-Bordin
Keyword(s):  
Episodic Memory ◽  
Feature Binding ◽  
Extrinsic Feature

Virtual reality as an ecologically valid tool for assessing multifaceted episodic memory in children and adolescents

2016 ◽  
Vol 41 (2) ◽  
pp. 211-219 ◽  
Author(s):  
Laurence Picard ◽  
Maria Abram ◽  
Eric Orriols ◽  
Pascale Piolino
Keyword(s):  
Virtual Reality ◽  
Episodic Memory ◽  
Children And Adolescents ◽  
Young Adulthood ◽  
Memory Deficits ◽  
Developmental Differences ◽  
Developmental Trajectory ◽  
Feature Binding ◽  
Factual Content ◽  
Definition Of

The majority of episodic memory (EM) tests are far removed from what we experience in daily life and from the definition of this type of memory. This study examines the developmental trajectory of the main aspects of episodic memory—what, where, and when—and of feature binding in a naturalistic virtual environment. A population of 125 participants aged from 6 to 24 years was asked to navigate, by using a joystick, in a virtual urban environment composed of specific areas, and to memorize as many elements as possible (e.g., scenes, details, spatial and temporal contexts). The ability to recall factual content associated to details or spatiotemporal context increased steadily from the age of 8 to young adulthood. These results indicate main developmental differences in feature binding abilities in naturalistic events which are very sensitive to age in comparison with a standard EM assessment. Virtual reality therefore appears to be an appropriate technique to assess crucial aspects of EM development in children and adolescents and it should provide helpful tools for the detection of subtle memory deficits.

scholarly journals How Do the Different Components of Episodic Memory Develop? Role of Executive Functions and Short-Term Feature-Binding Abilities

2012 ◽  
Vol 83 (3) ◽  
pp. 1037-1050 ◽  
Author(s):  
Laurence Picard ◽  
Sidonie Cousin ◽  
Bérengère Guillery-Girard ◽  
Francis Eustache ◽  
Pascale Piolino
Keyword(s):  
Episodic Memory ◽  
Executive Functions ◽  
Feature Binding ◽  
Short Term

Age effect on components of episodic memory and feature binding: A virtual reality study.

2010 ◽  
Vol 24 (3) ◽  
pp. 379-390 ◽  
Author(s):  
Gaën Plancher ◽  
Valerie Gyselinck ◽  
Serge Nicolas ◽  
Pascale Piolino
Keyword(s):  
Virtual Reality ◽  
Episodic Memory ◽  
Age Effect ◽  
Feature Binding

scholarly journals Feature binding in short-term memory and long-term learning

2018 ◽  
Vol 72 (6) ◽  
pp. 1387-1400 ◽  
Author(s):  
Andria Shimi ◽  
Robert H Logie
Keyword(s):  
Episodic Memory ◽  
Change Detection ◽  
Memory Trace ◽  
Short Term Memory ◽  
Cued Recall ◽  
Feature Binding ◽  
Limited Capacity ◽  
Visual Feature ◽  
Short Term

In everyday experience, we encounter visual feature combinations. Some combinations are learned to support object recognition, and some are arbitrary and rapidly changing, so are retained briefly to complete ongoing tasks before being updated or forgotten. However, the boundary conditions between temporary retention of fleeting feature combinations and learning of feature bindings are unclear. Logie, Brockmole, and Vandenbroucke demonstrated that 60 repetitions of the same feature bindings for change detection resulted in no learning, but clear learning occurred with cued recall of the feature names. We extended those studies in two new experiments with the same array of colour–shape–location combinations repeated for 120 trials. In Experiment 1, change detection was well above chance from Trial 1, but improved only after 40 to 60 trials for participants who subsequently reported becoming aware of the repetition, and after 100 to 120 trials for participants reporting no awareness. Performance improved rapidly in Experiment 2 when participants reconstructed the array by selecting individual features from sets of colours, shapes, and locations. All participants subsequently reported becoming aware of the repetition. We conclude that change detection involves a visual cache memory that functions from the first trial, and retains feature bindings only for the duration of a trial. In addition, a weak residual episodic memory trace accumulates slowly across repetitions, eventually resulting in learning. Reconstructing feature combinations generates a much stronger episodic memory trace from trial to trial, and so learning is faster with performance supported both by the limited capacity visual cache and learning of the array.

Sociocultural memory development research drives new directions in gadgetry science

2019 ◽  
Vol 42 ◽  
Author(s):  
Penny Van Bergen ◽  
John Sutton
Keyword(s):  
Episodic Memory ◽  
Autobiographical Memory ◽  
Developmental Psychology ◽  
Cross Cultural ◽  
Memory Development ◽  
Development Research ◽  
Cultural Research ◽  
New Directions ◽  
Cross Cultural Research

Abstract Sociocultural developmental psychology can drive new directions in gadgetry science. We use autobiographical memory, a compound capacity incorporating episodic memory, as a case study. Autobiographical memory emerges late in development, supported by interactions with parents. Intervention research highlights the causal influence of these interactions, whereas cross-cultural research demonstrates culturally determined diversity. Different patterns of inheritance are discussed.

Let's call a memory a memory, but what kind?

2019 ◽  
Vol 42 ◽  
Author(s):  
Nazim Keven
Keyword(s):  
Episodic Memory ◽  
Animal Cognition ◽  
The World

Abstract Hoerl & McCormack argue that animals cannot represent past situations and subsume animals’ memory-like representations within a model of the world. I suggest calling these memory-like representations as what they are without beating around the bush. I refer to them as event memories and explain how they are different from episodic memory and how they can guide action in animal cognition.

Positive Arousal Enhances the Consolidation of Item Memory

2015 ◽  
Vol 74 (2) ◽  
pp. 91-104 ◽  
Author(s):  
Bo Wang
Keyword(s):  
Episodic Memory ◽  
Memory Consolidation ◽  
Source Memory ◽  
Emotional Arousal ◽  
Theoretical Models ◽  
Memory Test ◽  
Learning Phase ◽  
Item Memory ◽  
Memory Tests ◽  
Immediate Memory

Emotional arousal induced after learning has been shown to modulate memory consolidation. However, it is unclear whether the effect of postlearning arousal can extend to different aspects of memory. This study examined the effect of postlearning positive arousal on both item memory and source memory. Participants learned a list of neutral words and took an immediate memory test. Then they watched a positive or a neutral videoclip and took delayed memory tests after either 25 minutes or 1 week had elapsed after the learning phase. In both delay conditions, positive arousal enhanced consolidation of item memory as measured by overall recognition. Furthermore, positive arousal enhanced consolidation of familiarity but not recollection. However, positive arousal appeared to have no effect on consolidation of source memory. These findings have implications for building theoretical models of the effect of emotional arousal on consolidation of episodic memory and for applying postlearning emotional arousal as a technique of memory intervention.

Impact of Comorbid Depression on Serial Position Effects in Alzheimer’s Disease

GeroPsych ◽  
2014 ◽  
Vol 27 (4) ◽  
pp. 161-169 ◽  
Author(s):  
Nienke A. Hofrichter ◽  
Sandra Dick ◽  
Thomas G. Riemer ◽  
Carsten Schleussner ◽  
Monique Goerke ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Serial Position ◽  
Episodic Memory ◽  
Memory Performance ◽  
Memory Function ◽  
Word List ◽  
Position Effects ◽  
Serial Position Effects ◽  
List Memory

Hippocampal dysfunction and deficits in episodic memory have been reported for both Alzheimer’s disease (AD) and major depressive disorder (MDD). Primacy performance has been associated with hippocampus-dependent episodic memory, while recency may reflect working memory performance. In this study, serial position profiles were examined in a total of 73 patients with MDD, AD, both AD and MDD, and healthy controls (HC) by means of CERAD-NP word list memory. Primacy performance was most impaired in AD with comorbid MDD, followed by AD, MDD, and HC. Recency performance, on the other hand, was comparable across groups. These findings indicate that primacy in AD is impaired in the presence of comorbid MDD, suggesting additive performance decrements in this specific episodic memory function.

Memorial Consequences of Environmental Context Change in Children and Adults

2010 ◽  
Vol 57 (6) ◽  
pp. 455-461 ◽  
Author(s):  
Alp Aslan ◽  
Anuscheh Samenieh ◽  
Tobias Staudigl ◽  
Karl-Heinz T. Bäuml
Keyword(s):  
Elementary School ◽  
Young Adults ◽  
Episodic Memory ◽  
Middle Childhood ◽  
First Graders ◽  
Fourth Graders ◽  
Environmental Context ◽  
Context Change ◽  
Context Dependent

Changing environmental context during encoding can influence episodic memory. This study examined the memorial consequences of environmental context change in children. Kindergartners, first and fourth graders, and young adults studied two lists of items, either in the same room (no context change) or in two different rooms (context change), and subsequently were tested on the two lists in the room in which the second list was encoded. As expected, in adults, the context change impaired recall of the first list and improved recall of the second. Whereas fourth graders showed the same pattern of results as adults, in both kindergartners and first graders no memorial effects of the context change arose. The results indicate that the two effects of environmental context change develop contemporaneously over middle childhood and reach maturity at the end of the elementary school days. The findings are discussed in light of both retrieval-based and encoding-based accounts of context-dependent memory.

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