User profiles for Vishnu Sreekumar

Vishnu Sreekumar

Assistant Professor, International Institute of Information Technology (IIIT), Hyderabad
Verified email at iiit.ac.in
Cited by 1123

Justify your alpha

…, SG Smith, T Smits, JR Spies, V Sreekumar… - Nature human …, 2018 - nature.com
In response to recommendations to redefine statistical significance to P≤ 0.005, we propose
that researchers should transparently report and justify all choices they make when …

[PDF][PDF] A hierarchical Bayesian model of" memory for when" based on experience sampling data.

S Dennis, H Yim, V Sreekumar, N Evans, P Garrett… - CogSci, 2017 - lapensee.ivyro.net
Participants wore a smartphone, which collected GPS, audio, accelerometry and image data,
in a pouch around their necks for a period of two weeks. After a retention interval of one …

Human hippocampus represents space and time during retrieval of real-world memories

DM Nielson, TA Smith, V Sreekumar… - Proceedings of the …, 2015 - National Acad Sciences
Memory stretches over a lifetime. In controlled laboratory settings, the hippocampus and
other medial temporal lobe brain structures have been shown to represent space and time on …

[HTML][HTML] The geometry and dynamics of lifelogs: discovering the organizational principles of human experience

V Sreekumar, S Dennis, I Doxas, Y Zhuang, M Belkin - PloS one, 2014 - journals.plos.org
A correlation dimension analysis of people’s visual experiential streams captured by a
smartphone shows that visual experience is two-scaled with a smaller dimension at shorter length …

[HTML][HTML] The experience of vivid autobiographical reminiscence is supported by subjective content representations in the precuneus

V Sreekumar, DM Nielson, TA Smith, SJ Dennis… - Scientific Reports, 2018 - nature.com
The human posteromedial cortex, which includes core regions of the default mode network (DMN),
is thought to play an important role in episodic memory. However, the nature and …

Examining dependencies among different time scales in episodic memory-An experience sampling study

H Yim, P Garrett, M Baker, J Cha, V Sreekumar… - 2019 - osf.io
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 (…

[HTML][HTML] Changing temporal context in human temporal lobe promotes memory of distinct episodes

…, JH Wittig Jr, TC Sheehan, V Sreekumar… - Nature …, 2019 - nature.com
Memories of experiences that occur around the same time are linked together by a shared
temporal context, represented by shared patterns of neural activity. However, shared temporal …

Signal complexity of human intracranial EEG tracks successful associative-memory formation across individuals

TC Sheehan, V Sreekumar, SK Inati… - Journal of …, 2018 - Soc Neuroscience
Memory performance is highly variable among individuals. Most studies examining human
memory, however, have largely focused on the neural correlates of successful memory …

[HTML][HTML] Privacy versus open science

…, H Yim, J Hamm, AF Osth, V Sreekumar… - Behavior research …, 2019 - Springer
Pervasive internet and sensor technologies promise to revolutionize psychological science.
However, the data collected using these technologies are often very personal—indeed, the …

[HTML][HTML] A system for collecting and analyzing experience-sampling data

S Dennis, H Yim, P Garrett, V Sreekumar… - Behavior Research …, 2019 - Springer
Online and sensor technologies promise to transform many areas of psychological enquiry.
However, collecting and analyzing such data are challenging. In this article, we introduce the …