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Related Experiment Video

Updated: Feb 15, 2026

Visualization Method for Proprioceptive Drift on a 2D Plane Using Support Vector Machine

Visualization Method for Proprioceptive Drift on a 2D Plane Using Support Vector Machine

Published on: October 27, 2016

Does mental context drift or shift?

Sarah DuBrow¹, Nina Rouhani^1,2, Yael Niv^1,2

¹Princeton Neuroscience Institute, Princeton University, Princeton, NJ 08544.

Current Opinion in Behavioral Sciences

|January 17, 2018

Summary

This summary is machine-generated.

Episodic memory research suggests context shifts abruptly, not just slowly. This active process is influenced by goals and environmental changes, requiring updated memory models.

Keywords:

episodic memory event boundaries latent cause models situation models temporal context

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Last Updated: Feb 15, 2026

Visualization Method for Proprioceptive Drift on a 2D Plane Using Support Vector Machine

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Published on: October 27, 2016

Olfactory Context Dependent Memory: Direct Presentation of Odorants

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Published on: September 18, 2018

Sample Drift Correction Following 4D Confocal Time-lapse Imaging

Sample Drift Correction Following 4D Confocal Time-lapse Imaging

Published on: April 12, 2014

Area of Science:

Cognitive Neuroscience
Memory Research

Background:

Traditional episodic memory theories posit slow, passive contextual drift.
Recent findings challenge this slow drift model.

Purpose of the Study:

To investigate the dynamic nature of context in episodic memory.
To explore factors influencing contextual shifts.

Main Methods:

Analysis of neural activity patterns.
Examination of memory discontinuities.
Investigation of goal-directed context changes.

Main Results:

Contextual drift can be abrupt, not always slow.
External and internal changes trigger memory discontinuities.
Top-down goals influence context change effects, indicating an active process.

Conclusions:

Existing models of episodic memory need revision.
Models must incorporate abrupt contextual shifts.
The controllable nature of context change is a key factor.