The features underlying the memorability of objects

Science Advances, Journal Year: 2023, Volume and Issue: 9(17)

Published: April 26, 2023

What makes certain images more memorable than others? While much of memory research has focused on participant effects, recent studies using a stimulus-centric perspective have sparked debate the determinants memory, including roles semantic and visual features whether most prototypical or atypical items are best remembered. Prior typically relied constrained stimulus sets, limiting generalized view underlying what we remember. Here, collected 1 million ratings for naturalistic dataset 26,107 object designed to comprehensively sample concrete objects. We establish model that is predictive image memorability examined could be accounted by typicality find exert stronger influence perceptual remember relationship between complex simple positive negative association alone.

Language: Английский

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Perceptual encoding benefit of visual memorability on visual memory formation

Cognition, Journal Year: 2024, Volume and Issue: 248, P. 105810 - 105810

Published: May 11, 2024

Human observers often exhibit remarkable consistency in remembering specific visual details, such as certain face images. This phenomenon is commonly attributed to memorability, a collection of stimulus attributes that enhance the long-term retention information. However, exact contributions memorability memory formation remain elusive these effects could emerge anywhere from early perceptual encoding post-perceptual consolidation processes. To clarify this, we tested three key predictions hypothesis facilitates supports short-term (VSTM) and (VLTM). First, examined whether benefits VSTM manifest early, even within constraints brief presentation (100-200 ms; Experiment 1). We achieved this by manipulating duration change detection task using images with high- or low-memorability while ensuring they were equally familiar participants. Second, assessed benefit increases likelihood retention, post-stimulus masking designed interrupt processes (Experiment 2). Last, investigated durability intervals seconds 24 h 3). Across experiments, our data suggest has an impact on formation, persisting across variable predicting subsequent VLTM overnight. Combined, findings highlight enhances 100-200 ms following onset, resulting robust traces resistant interruption forgetting.

Language: Английский

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Memorability of novel words correlates with anterior fusiform activity during reading

Nature Communications, Journal Year: 2025, Volume and Issue: 16(1)

Published: Feb. 23, 2025

Language: Английский

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Parameter-Efficient Adaptation of Large Vision—Language Models for Video Memorability Prediction

Sensors, Journal Year: 2025, Volume and Issue: 25(6), P. 1661 - 1661

Published: March 7, 2025

The accurate modelling of video memorability, or the intrinsic properties that render a piece audiovisual content more likely to be remembered, will facilitate development automatic systems are efficient in retrieving, classifying and generating impactful media. Recent studies have indicated strong correlation between visual semantics its memorability. This underscores importance developing advanced comprehension abilities enhance model performance. It has been demonstrated Large Vision–Language Models (LVLMs) demonstrate exceptional proficiency generalist, high-level semantic images video, due their extensive multimodal pre-training on vast scale. work makes use generalist knowledge LVLMs explores adaptation techniques with view utilising them as memorability predictors. In particular, Quantized Low-Rank Adaptation (QLoRA) technique is employed fine-tune Qwen-VL memorability-related data extracted from Memento10k dataset. light existing research, we propose particular methodology transforms language score regressor. Furthermore, consider influence selecting appropriate LoRA hyperparameters, design aspect insufficiently studied. We validate rank alpha hyperparameters using 5-Fold Cross-Validation evaluate our best configuration official testing portion dataset, obtaining state-of-the-art Spearman Rank Correlation Coefficient (SRCC) 0.744. Consequently, this represents significant advancement through understanding.

Language: Английский

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The Visual Mandela Effect as Evidence for Shared and Specific False Memories Across People

Psychological Science, Journal Year: 2022, Volume and Issue: 33(12), P. 1971 - 1988

Published: Oct. 11, 2022

The Mandela effect is an Internet phenomenon describing shared and consistent false memories for specific icons in popular culture. visual a to (e.g., the Monopoly Man falsely remembered as having monocle) has not yet been empirically quantified or tested. In Experiment 1 (N = 100 adults), we demonstrated that certain images from iconography elicit consistent, memories. 2 60 using eye-tracking-like methods, found no attentional differences drive this phenomenon. There clear difference natural experience of these (Experiment 3), errors also occur spontaneously during recall 4; N 50 adults). These results demonstrate there are which people consistently make same false-memory error, despite majority being canonical image.

Language: Английский

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The Features Underlying the Memorability of Objects

bioRxiv (Cold Spring Harbor Laboratory), Journal Year: 2022, Volume and Issue: unknown

Published: April 30, 2022

ABSTRACT What makes certain images more memorable than others? While much of memory research has focused on participant effects, recent studies employing a stimulus-centric perspective have sparked debate the determinants memory, including roles semantic and visual features whether most prototypical or atypical items are best remembered. Prior typically relied constrained stimulus sets, limiting generalized view underlying what we remember. Here, collected 1+ million ratings for naturalistic dataset 26,107 object designed to comprehensively sample concrete objects. We establish model that is predictive image memorability examined could be accounted by typicality find exert stronger influence perceptual remember relationship between complex simple positive negative association alone. TEASER Semantic versus heavily remember, cannot reduced typicality.

Language: Английский

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Judgments of learning reveal conscious access to stimulus memorability

Psychonomic Bulletin & Review, Journal Year: 2022, Volume and Issue: 30(1), P. 317 - 330

Published: Aug. 24, 2022

Language: Английский

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Content-specific vulnerability of recent episodic memories in Alzheimer's disease

Neuropsychologia, Journal Year: 2021, Volume and Issue: 160, P. 107976 - 107976

Published: July 24, 2021

Endel Tulving's episodic memory framework emphasizes the multifaceted re-experiencing of personal events. Indeed, decades research focused on experiential nature memories, usually treating recent as a coherent quality. However, insights into functional architecture medial temporal lobe show that different types mnemonic information are segregated distinct neural pathways in brain circuits empirically associated with memory. Moreover, memories do not fade whole under conditions progressive neurodegeneration these circuits, notably Alzheimer's disease. Instead, certain content seem particularly vulnerable from moment their encoding while other can remain memorable consistently across individuals and contexts. We propose observations related to content-specific consequently impairment at stages neurodegeneration. To develop inspirational legacy further advance our understanding how function is affected by neurodegenerative such disease, we postulate it compelling focus representational memories.

Language: Английский

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Image memorability is predicted by discriminability and similarity in different stages of a convolutional neural network

Learning & Memory, Journal Year: 2020, Volume and Issue: 27(12), P. 503 - 509

Published: Nov. 16, 2020

The features of an image can be represented at multiple levels—from its low-level visual properties to high-level meaning. What drives some images memorable while others are forgettable? We address this question across two behavioral experiments. In the first, different layers a convolutional neural network (CNN), which represent progressively higher levels features, were used select that would shown 100 participants through form prospective assignment. Here, discriminability/similarity with others, according CNN dictated presented groups, who made simple indoor versus outdoor judgment for each scene. found remember more scene selected based on their discriminability or similarity. A second experiment replicated these results in independent sample 50 participants, order postencoding tasks. Together, experiments provide evidence both and similarity, levels, predict memorability.

Language: Английский

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Dissociating the Impact of Memorability on Electrophysiological Correlates of Memory Encoding Success

Journal of Cognitive Neuroscience, Journal Year: 2023, Volume and Issue: 35(4), P. 603 - 627

Published: Jan. 1, 2023

Abstract Despite its unlimited capacity, not all visual information we encounter is encoded into long-term memory. Traditionally, variability in encoding success has been ascribed to the types and efficacy of an individual's cognitive processes during encoding. Accordingly, past studies have identified several neural correlates success, namely, frontal positivity, occipital alpha amplitude, theta by contrasting electrophysiological signals recorded successful failed (i.e., subsequent memory). However, recent research demonstrated individuals remember forget consistent sets stimuli, thereby elucidating stimulus-intrinsic factors memorability) that determine ease memory independent individual-specific processes. The existence memorability raises possibility canonical EEG may reflect rather than To test this, while participants 600 images real-world objects assessed unique contribution on each correlate. Here, found amplitude were only influenced whereas positivity was success. Overall, our results offer novel interpretations demonstrating a dissociable impact

Language: Английский

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