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

Visual sensitivity across the menstrual cycle.

Alvin Eisner1, Sara N Burke, Maureen D Toomey

  • 1Neurological Sciences Institute, Oregon Health & Science University, Beaverton, OR 97006, USA. eisnera@ohsu.edu

Visual Neuroscience
|December 8, 2004
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

An Operant-based Touchscreen Morph Discrimination Task Does Not Detect Age-related Mnemonic Similarity Deficits in Rats.

bioRxiv : the preprint server for biology·2026
Same author

Implications for Health Assessments of the Relationship Between Body Fat Percent and Body Condition Scoring in Fisher 344 x Brown Norway Rats Varying by Sex and Age.

Laboratory animal science professional·2026
Same author

Paired associates learning performance in rats requires the nucleus reuniens.

Behavioral neuroscience·2026
Same author

Dietary duration and composition differentially influence mitochondrial activity and gene expression in a tissue-specific manner in aged rats.

Translational medicine of aging·2026
Same author

Entorhinal Silencing Reveals Energy Cascade Organization of Hippocampal Oscillations.

Hippocampus·2025
Same author

The impact of long-term social housing on biconditional association task performance and neuron ensembles in the anterior cingulate cortex and the hippocampal CA3 region of aged rats.

Aging·2025
Same journal

Support for the efficient coding account of visual discomfort.

Visual neuroscience·2024
Same journal

Visual Field Asymmetries in Responses to ON and OFF Pathway Biasing Stimuli.

Visual neuroscience·2024
Same journal

Pattern reversal chromatic VEPs like onsets, are unaffected by attentional demand.

Visual neuroscience·2024
Same journal

The interaction between luminance polarity grouping and symmetry axes on the ERP responses to symmetry.

Visual neuroscience·2024
Same journal

Electroretinographic responses to periodic stimuli in primates and the relevance for visual perception and for clinical studies.

Visual neuroscience·2024
Same journal

Synaptotagmin-9 in mouse retina.

Visual neuroscience·2024
See all related articles

Hormonal fluctuations, particularly during the menstrual cycle, can impact retinal light adaptation processes in some women. These changes primarily affect short-wavelength-sensitive cone function, showing individual variability.

Area of Science:

  • Ophthalmology
  • Neuroscience
  • Endocrinology

Background:

  • Hormonal changes, such as those during the menstrual cycle, are hypothesized to influence retinal light adaptation.
  • Understanding these effects is crucial for comprehending visual system plasticity.

Purpose of the Study:

  • To investigate the hypothesis that hormonal fluctuations affect retinal light adaptation processes.
  • To measure foveal visual sensitivities across menstrual cycles in women with and without oral contraceptive use.

Main Methods:

  • Foveal visual sensitivities were measured for various wavelengths on different light backgrounds (2.0 and 4.0 log td).
  • Data were collected across multiple menstrual cycles from women using and not using hormonal contraceptives.
  • Threshold-versus-illuminance (TVI) curves were used to assess light adaptation.

Related Experiment Videos

Main Results:

  • One subject with premenstrual syndrome (PMS) exhibited clear cyclic visual adaptation changes, particularly in short-wavelength-sensitive (SWS) cone function.
  • SWS-cone sensitivity peaked near ovulation and was lowest premenstrually, with altered patterns upon oral contraceptive use.
  • Middle- and long-wavelength-sensitive (MWS/LWS) cone pathways showed some cyclic variation, but with smaller magnitude and different timing.

Conclusions:

  • Hormonal changes can alter retinal function in a subset of women, though effects vary across visual pathways.
  • Significant individual differences exist in the response of visual adaptation to hormonal fluctuations.
  • Visual adaptation capabilities can exhibit substantial week-to-week variability.