Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Rapid adaptation to internal states as a coding strategy in visual cortex?

Peter Adorjan1, Lars Schwabe, Gregor Wenning

  • 1Epigenomics AG, Kastanienallee 24, 10435 Berlin, Germany.

Neuroreport
|April 4, 2002
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Divergent modes of episodic organization underlie whether emotional learning enhances memory across event boundaries.

Psychonomic bulletin & review·2026
Same author

Stress disrupts hippocampal integration of overlapping events and memory inference in humans.

Science advances·2026
Same author

Polarity-dependent modulation of sleep oscillations and cortical excitability in aging.

Frontiers in aging neuroscience·2026
Same author

Types of Pain in Multiple System Atrophy.

Movement disorders : official journal of the Movement Disorder Society·2026
Same author

Moving beyond the hospital: in-depth characterization of daily-life mobility in patients with atypical Parkinsonian disorders.

NPJ Parkinson's disease·2026
Same author

Cortex-wide Dynamics of Internal Decisions About Behavioral Context.

bioRxiv : the preprint server for biology·2025
Same journal

Electroacupuncture alleviates neuroinflammation and promotes recovery of neurological functions after intracerebral hemorrhage by modulating α7nAChR/JAK2/STAT3 signaling pathway.

Neuroreport·2026
Same journal

Non-cell-autonomous regulation of Bhlhb5 expression in cortical projection neurons by GABAergic interneuron development and position.

Neuroreport·2026
Same journal

C-C motif chemokine ligand 3 mediates inflammatory response via NLRP3 inflammasome and neuron damage after traumatic brain injury.

Neuroreport·2026
Same journal

Methyltransferase-like 14 alleviates neuronal ferroptosis in Alzheimer's disease by regulating the peroxiredoxin 6/apoptosis signal-regulating kinase 1 signaling pathway.

Neuroreport·2026
Same journal

Hand mental rotation reaction time reflects motor imagery strategy and predicts changes in finger dexterity after motor imagery.

Neuroreport·2026
Same journal

Functional exploration of metabotropic glycine receptors in cultured rat hippocampal slices.

Neuroreport·2026
See all related articles

Rapid neuronal adaptation optimizes information transfer by adjusting neural codes to internal states, not just external changes. This rapid process enhances flexibility in biological systems like the visual cortex.

Area of Science:

  • Neuroscience
  • Computational Neuroscience
  • Information Theory

Background:

  • Neuronal adaptation is crucial for flexibility in biological systems.
  • Traditional views link adaptation to environmental changes, but rapid adaptation (e.g., spike-frequency adaptation ~100 ms) challenges this.
  • Rapid adaptation requires a new theoretical framework.

Purpose of the Study:

  • To explain rapid neuronal adaptation using information theory.
  • To propose that adaptation optimizes information transmission over time.
  • To investigate adaptation as a response to internal state changes.

Main Methods:

  • Information-theoretic analysis of neuronal coding.
  • Hypothesizing optimal information transmission for increasing time windows.

Related Experiment Videos

  • Applying the framework to a model of the primary visual cortex.

    • Main Results:

    • Rapid adaptation of neuronal codes is implied by optimizing information transmission from stimulus onset.
    • Adaptation is driven by changes in the organism's internal state (e.g., noise levels), not solely by external environment shifts.
    • Predicted adaptation of inter-columnar interactions in the visual cortex on a ~300 ms timescale.

    Conclusions:

    • Rapid neuronal adaptation is a mechanism for optimizing information coding.
    • Adaptation serves to maintain efficient neural representations despite internal state fluctuations.
    • The findings provide a new perspective on the functional role of rapid adaptation in neural systems.