Vishnu Sreekumar
YOU?
Author Swipe
View article: From Stories to Statistics: Methodological Biases in LLM-Based Narrative Flow Quantification
From Stories to Statistics: Methodological Biases in LLM-Based Narrative Flow Quantification Open
Large Language Models (LLMs) have made significant contributions to cognitive scienceresearch. One area of application is narrative understanding. Sap et al. (2022) introduced sequentiality, an LLM-derived measure that assesses the coheren…
View article: Functional Role and Semantic Structure Shape Word Memorability: Cue–Target Asymmetries in Cued Recall
Functional Role and Semantic Structure Shape Word Memorability: Cue–Target Asymmetries in Cued Recall Open
Memorability is often treated as an intrinsic property of stimuli, reflecting fixed characteristics of items themselves. However, models of cue-based retrieval predict that memorability should also depend on the functional role an item pla…
View article: From Stories to Statistics: Methodological Biases in LLM-Based Narrative Flow Quantification
From Stories to Statistics: Methodological Biases in LLM-Based Narrative Flow Quantification Open
Large Language Models (LLMs) have made significant contributions to cognitive scienceresearch. One area of application is narrative understanding. Sap et al. (2022) introduced sequentiality, an LLM-derived measure that assesses the coheren…
View article: Reactivation of reward representations associated with the reinforcement of behavior
Reactivation of reward representations associated with the reinforcement of behavior Open
Reward-related representations are found distributed throughout many human subcortical and neocortical regions that support different neural processes. These representations get reinstated for different but related tasks. There is rising e…
View article: Is memory affected in the long run following SARS-CoV-2 infection?
Is memory affected in the long run following SARS-CoV-2 infection? Open
A recommendation of: Josefina Weinerova, Sabine Yeung, Panyuan Guo, Alice Yau, Connor Horne, Molly Ghinn, Lyn Curtis, Francess Adlard, Vidita Bhagat, Seraphina Zhang, Muzaffer Kaser, Mirjana Bozic, Denis Schluppeck, Andrew Reid, Roni Tibon…
View article: Examining dependencies among different time scales in episodic memory – an experience sampling study
Examining dependencies among different time scales in episodic memory – an experience sampling study Open
We re-examined whether different time scales such as week, day of week, and hour of day are independently used during memory retrieval as has been previously argued (i.e., independence of scales). To overcome the limitations of previous st…
View article: Seeing Eye to AI: Comparing Human Gaze and Model Attention in Video Memorability
Seeing Eye to AI: Comparing Human Gaze and Model Attention in Video Memorability Open
Understanding what makes a video memorable has important applications in advertising or education technology. Towards this goal, we investigate spatio-temporal attention mechanisms underlying video memorability. Different from previous wor…
View article: Can unconscious experience drive perceptual learning?
Can unconscious experience drive perceptual learning? Open
A recommendation of: Adelina-Mihaela Halchin, Christoph Teufel, Aline Bompas Can one-shot learning be elicited from unconscious information? https://osf.io/xmy7u?view_only=b05c622bfae04562af871bb8ec9a9e52
View article: Evaluating adaptive and attentional accounts of sensorimotor effects in word recognition memory
Evaluating adaptive and attentional accounts of sensorimotor effects in word recognition memory Open
Sensorimotor grounding of semantic information elicits inconsistent effects on word memory, depending on which type of experience is involved, with some aspects of sensorimotor information facilitating memory performance while others inhib…
View article: From sound to meaning in the auditory cortex: A neuronal representation and classification analysis
From sound to meaning in the auditory cortex: A neuronal representation and classification analysis Open
The neural mechanisms underlying the comprehension of meaningful sounds are yet to be fully understood. While previous research has shown that the auditory cortex can classify auditory stimuli into distinct semantic categories, the specifi…
View article: Towards an ecologically valid naturalistic cognitive neuroscience of episodic memory and event cognition: A literature review and synthesis
Towards an ecologically valid naturalistic cognitive neuroscience of episodic memory and event cognition: A literature review and synthesis Open
The landscape of human memory and event cognition research has witnessed atransformative journey toward the use of naturalistic contexts and tasks. In this review, wetrack this progression from abrupt, artificial stimuli used in extensivel…
View article: Low frequency traveling waves in the human cortex coordinate neural activity across spatial scales
Low frequency traveling waves in the human cortex coordinate neural activity across spatial scales Open
Traveling waves of oscillatory activity are thought to influence neuronal spiking, providing a spatiotemporal frame-work for neural communication. However, no direct link has been established between traveling waves and neuronal spiking in…
View article: Examining dependencies among different time scales in episodic memory - An experience sampling study
Examining dependencies among different time scales in episodic memory - An experience sampling study Open
We re-examined whether memories of different time scales such as week, day of week, and hour of day are used independently during memory retrieval as has been previously argued (i.e., independence of scales). To overcome the limitations of…
View article: Privacy versus Open Science
Privacy versus Open Science Open
Pervasive internet and sensor technologies promise to revolutionize psychological science. However, the data collected using these technologies is often very personal - indeed the value of the data is often directly related to how personal…
View article: A system for collecting and analyzing experience sampling data
A system for collecting and analyzing experience sampling data Open
Online and sensor technologies promise to transform many areas of psychological enquiry. However, collecting and analyzing this data is challenging. In this paper, we introduce the unforgettable.me experience sampling platform. unforgettab…
View article: Signal Complexity of Human Intracranial EEG Tracks Successful Associative-Memory Formation across Individuals
Signal Complexity of Human Intracranial EEG Tracks Successful Associative-Memory Formation across Individuals Open
Memory performance is highly variable among individuals. Most studies examining human memory, however, have largely focused on the neural correlates of successful memory formation within individuals, rather than the differences among them.…
View article: Principled Approaches to Direct Brain Stimulation for Cognitive Enhancement
Principled Approaches to Direct Brain Stimulation for Cognitive Enhancement Open
In this brief review, we identify key areas of research that inform a systematic and targeted approach for invasive brain stimulation with the goal of modulating higher cognitive functions such as memory. We outline several specific challe…
View article: The experience of vivid autobiographical reminiscence is supported by personal semantic representations in the precuneus
The experience of vivid autobiographical reminiscence is supported by personal semantic representations in the precuneus Open
Recent studies have suggested that the human posteromedial cortex (PMC), which includes core regions of the default mode network (DMN), plays an important role in episodic memory. Whereas various roles relating to self-relevant processing …
View article: Justify Your Alpha
Justify Your Alpha Open
In response to recommendations to redefine statistical significance to p ≤ .005, we propose that researchers should transparently report and justify all choices they make when designing a study, including the alpha level.
View article: Justify Your Alpha
Justify Your Alpha Open
In response to recommendations to redefine statistical significance to p ≤ .005, we propose that researchers should transparently report and justify all choices they make when designing a study, including the alpha level.
View article: Signal complexity of human intracranial EEG tracks successful associative memory formation across individuals
Signal complexity of human intracranial EEG tracks successful associative memory formation across individuals Open
Memory performance is highly variable between individuals. Most studies examining human memory, however, have largely focused on the neural correlates of successful memory formation within individuals, rather than the differences between t…
View article: Hippocampal Activity Patterns Reflect the Topology of Spaces: Evidence from Narrative Coding
Hippocampal Activity Patterns Reflect the Topology of Spaces: Evidence from Narrative Coding Open
Autobiographical memory has a hierarchical organization governed by personal narratives at multiple scales ([Conway and Pleydell-Pearce, 2000][1]), and analyses of large corpora of personal emails and visual images taken from people's dail…
View article: Family Disorganisation And Children
Family Disorganisation And Children Open
Abstract The family is based on and supports primary relations. It provides Very serious especially if the parents don't get along, Insecurity, instability, problems in school, at home, etc. Counseling is always helpful, someone non-biase…