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Related Experiment Video

Updated: May 13, 2026

Experience-Dependent Remodeling of Juvenile Brain Olfactory Sensory Neuron Synaptic Connectivity in an Early-Life Critical Period

Experience-Dependent Remodeling of Juvenile Brain Olfactory Sensory Neuron Synaptic Connectivity in an Early-Life Critical Period

Published on: March 1, 2024

Exploring sensory neuroscience through experience and experiment.

Robert A Wyttenbach¹

¹Department of Neurobiology and Behavior, Cornell University, Ithaca, NY 14853.

Journal of Undergraduate Neuroscience Education : JUNE : a Publication of FUN, Faculty for Undergraduate Neuroscience

|March 16, 2013

Summary

This summary is machine-generated.

Perception is an active construction, not passive reception. Exploring sensory illusions in neuroscience helps students understand how the brain constructs reality and test hypotheses through experimentation.

Keywords:

adaptation aftereffect color illusion motion orientation pitch receptive field size

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Area of Science:

Neuroscience
Perception
Cognitive Science

Background:

Many everyday phenomena, like screen visuals and stereo sound, are perceptual illusions.
The stable perception of the real world is also an illusion, highlighting that perception is constructed, not passively received.

Purpose of the Study:

To connect sensory illusions to neuroscience concepts.
To provide a framework for students to explore and experiment with illusions to understand neuroscience principles.

Main Methods:

Illustrating various sensory illusions.
Linking these illusions to underlying neuroscience.
Guiding students in forming and testing hypotheses about illusions through stimulus manipulation and effect measurement.

Main Results:

Sensory illusions can effectively engage students in neuroscience.
Students can actively participate in scientific inquiry by experimenting with illusions.

Conclusions:

Sensory illusions serve as valuable tools for teaching neuroscience.
Hands-on experimentation with illusions empowers students to explore the constructed nature of perception and test scientific hypotheses.