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 Concept Videos

Evolutionary Psychology01:20

Evolutionary Psychology

809
Evolutionary psychology explores the origins of human behavior and mental processes by framing them within the context of natural selection, a theory famously propounded by Charles Darwin. This field asserts that many behaviors common across human societies — ranging from instinctive fear reactions to complex social interactions — arose as evolutionary adaptations. These adaptations enhanced the survival and reproductive success of our ancestors, thereby becoming embedded in the...
809
Convergent Evolution01:54

Convergent Evolution

31.2K
Evolution shapes the features of organisms over time, ensuring that they are suited for the environments in which they live. Sometimes, selection pressure leads to the rise of similar but unrelated adaptations in organisms with no recent common ancestors, a process known as convergent evolution.
31.2K
Criticisms of the Evolutionary Perspective01:23

Criticisms of the Evolutionary Perspective

262
In a study where individuals posing as strangers offered compliments and proposed casual sex to students, the responses differed significantly based on gender. Not a single woman accepted the proposal, while 70% of the men agreed. This outcome provides a useful scenario to explore through the lens of evolutionary psychology and social learning theory, highlighting the diverse perspectives on human sexual behaviors.
Evolutionary psychology provides one explanation for these findings, suggesting...
262
Frequency-dependent Selection01:21

Frequency-dependent Selection

22.9K
When the fitness of a trait is influenced by how common it is (i.e., its frequency) relative to different traits within a population, this is referred to as frequency-dependent selection. Frequency-dependent selection may occur between species or within a single species. This type of selection can either be positive—with more common phenotypes having higher fitness—or negative, with rarer phenotypes conferring increased fitness.
22.9K
Limits to Natural Selection01:38

Limits to Natural Selection

33.8K
Organisms that are well-adapted to their environment are more likely to survive and reproduce. However, natural selection does not lead to perfectly adapted organisms. Several factors constrain natural selection.
33.8K
Inclusive Fitness00:57

Inclusive Fitness

36.9K
Most altruistic behavior—in which one animal helps another at a cost to themselves—occurs between relatives. Scientists think these altruistic behaviors evolved because they increase the inclusive fitness of the animal providing help.
36.9K

You might also read

Related Articles

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

Sort by
Same author

An Illustrative Case for Muscular Fatigue Resistance Underlying Exaggerated Begging in Avian Brood Parasites.

The American naturalist·2026
Same author

Stage-structured multihormone phenotypes and a shared endocrine milieu underlie facultative male care in a biparental songbird.

Hormones and behavior·2026
Same author

Comparative population genomics reveals convergent adaptation across independent origins of avian obligate brood parasitism.

Nature ecology & evolution·2025
Same author

Eye size across avian lineages covaries with participation in a specialized foraging behaviour.

Journal of evolutionary biology·2025
Same author

Corticosterone shortens foreign egg ejection distance but not latency in American robins (Turdus migratorius).

Physiology & behavior·2025
Same author

Learned use of an innate sound-meaning association in birds.

Nature ecology & evolution·2025
Same journal

The microlandscapes of tree trunks: the effect of lichen and tree-level characteristics on arthropod communities.

Philosophical transactions of the Royal Society of London. Series B, Biological sciences·2026
Same journal

Centimetre-scale landscapes to assess the motion behaviour and cognition of gastropods and bivalves.

Philosophical transactions of the Royal Society of London. Series B, Biological sciences·2026
Same journal

Intertidal microcosms of wave-swept rocky shores: ecological and physiological insights from a uniquely stressful environment.

Philosophical transactions of the Royal Society of London. Series B, Biological sciences·2026
Same journal

Temporal and spatial variation in temperature and oxygen at the microscale: key niche axes for aquatic life.

Philosophical transactions of the Royal Society of London. Series B, Biological sciences·2026
Same journal

Natural microcosms in ecology: fulfilling the promise of model systems?

Philosophical transactions of the Royal Society of London. Series B, Biological sciences·2026
Same journal

Microbe-induced galls and plant defence: metabolite crosstalk in a co-evolutionary battle.

Philosophical transactions of the Royal Society of London. Series B, Biological sciences·2026
See all related articles

Related Experiment Video

Updated: Dec 21, 2025

Probing the Limits of Egg Recognition Using Egg Rejection Experiments Along Phenotypic Gradients
07:34

Probing the Limits of Egg Recognition Using Egg Rejection Experiments Along Phenotypic Gradients

Published on: August 22, 2018

8.5K

The evolution of conspecific acceptance threshold models.

Hannah M Scharf1, Andrew V Suarez1, H Kern Reeve2

  • 1Department of Evolution, Ecology, and Behavior, School of Integrative Biology, University of Illinois, Urbana-Champaign, IL 61801, USA.

Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences
|May 19, 2020
PubMed
Summary
This summary is machine-generated.

Organisms balance recognition errors using signal detection theory (SDT) models. Research confirms Reeve's acceptance threshold models effectively predict how animals manage social discrimination decisions across diverse contexts.

Keywords:
discriminationrecognitionsignal detection

More Related Videos

Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues
07:34

Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues

Published on: June 3, 2013

17.8K
Author Spotlight: Unveiling Mechanisms of Stress Resilience - Significant Findings, Advancements, and Future Research
05:03

Author Spotlight: Unveiling Mechanisms of Stress Resilience - Significant Findings, Advancements, and Future Research

Published on: December 15, 2023

4.7K

Related Experiment Videos

Last Updated: Dec 21, 2025

Probing the Limits of Egg Recognition Using Egg Rejection Experiments Along Phenotypic Gradients
07:34

Probing the Limits of Egg Recognition Using Egg Rejection Experiments Along Phenotypic Gradients

Published on: August 22, 2018

8.5K
Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues
07:34

Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues

Published on: June 3, 2013

17.8K
Author Spotlight: Unveiling Mechanisms of Stress Resilience - Significant Findings, Advancements, and Future Research
05:03

Author Spotlight: Unveiling Mechanisms of Stress Resilience - Significant Findings, Advancements, and Future Research

Published on: December 15, 2023

4.7K

Area of Science:

  • Evolutionary Biology
  • Behavioral Ecology
  • Signal Detection Theory

Background:

  • Organisms face challenges in distinguishing desirable from undesirable individuals or resources when cues overlap.
  • Signal detection theory (SDT) provides a framework for understanding recognition errors.
  • Reeve's acceptance threshold models (1989) analyze balancing acceptance and rejection errors in social discrimination.

Purpose of the Study:

  • To evaluate empirical support for Reeve's (1989) acceptance threshold models.
  • To assess the influence of Reeve's models on ecological and behavioral recognition research.
  • To advocate for broader application of these models in diverse contexts.

Main Methods:

  • Conducted a comprehensive literature review.
  • Examined over 350 research papers on ecological and behavioral recognition systems.
  • Quantified the impact and validation of Reeve's models.

Main Results:

  • Found substantial empirical support for the predictions of Reeve's specific models.
  • Demonstrated the significant influence of Reeve's models on the field.
  • Identified consistent validation across various recognition contexts.

Conclusions:

  • Reeve's models offer a robust framework for understanding social discrimination and recognition errors.
  • The models' predictions are broadly upheld by empirical evidence.
  • Further application of these models across diverse taxa and recognition contexts is recommended.