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

What is Evolutionary History?02:35

What is Evolutionary History?

43.6K
Scientists record evolutionary history by analyzing fossil, morphological, and genetic data. The fossil record documents the history of life on Earth and provides evidence for evolution. However, both fossil and living organisms offer evidence that outlines Earth’s evolutionary history.
43.6K
Social Proof00:52

Social Proof

32.4K
Social proof is a form of persuasion based on comparison and conformity. People compare their behavior and actions to what others are doing and will change to conform to do what their peers do.
32.4K
Evolutionary Psychology01:20

Evolutionary Psychology

1.0K
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...
1.0K
Social Scripts02:10

Social Scripts

10.3K
People tend to know what behavior is expected of them in specific, familiar settings. A script is a person’s knowledge about the sequence of events expected in a specific setting (Schank & Abelson, 1977). Essentially, scripts are a particular kind of schema, one containing default values for the features within an event. In the restaurant example, the script's features include the props (e.g., tables, menu, food, and money), the roles to be played (e.g., customer and waiter),...
10.3K
Social Traps01:41

Social Traps

26.9K
Social traps are negative situations where people get caught in a direction or relationship that later proves to be unpleasant, with no easy way to back out of or avoid. The concept was orignally introduced by John Platt who applied psychology to Garrett Hardin's "Tragedy of the Commons", where in New England herd owners could let their cattle graze in the common ground. This situation seems like a good idea, but an individual could have an advantage. If they owned...
26.9K
Timing and Consequences on Behavior01:08

Timing and Consequences on Behavior

398
In operant conditioning, the timing of reinforcement is crucial. For animals like rats and cats, immediate reinforcement (within a few seconds) is much more effective than delayed reinforcement. For example, a food reward for a rat needs to follow within 30 seconds of pressing a bar to be effective. 
Humans, however, can respond to delayed reinforcers. We often make decisions between immediate small rewards and delayed larger rewards. This ability to delay gratification is a significant...
398

You might also read

Related Articles

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

Sort by
Same author

Naturally selected and sexually selected wing structures synergistically enhance the attractiveness of katydid acoustic signals.

Proceedings. Biological sciences·2026
Same author

Toward an integrated understanding of animal weapons.

Trends in ecology & evolution·2026
Same author

Behavioural genetics: Same-sex mating in flies is no mistake.

Current biology : CB·2026
Same author

Pink Cricket Club: Dramatic color change in a Neotropical leaf-masquerading katydid (Arota festae, Griffini, 1896).

Ecology·2026
Same author

Multispecies analysis of social effects on same-sex sexual behavior challenges mistaken identity hypotheses in insects.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same author

Evolutionary influences of sexual signalling on protective colouration.

Trends in ecology & evolution·2025

Related Experiment Video

Updated: Feb 7, 2026

Social Isolation Model: A Noninvasive Rodent Model of Stress and Anxiety
04:20

Social Isolation Model: A Noninvasive Rodent Model of Stress and Anxiety

Published on: November 11, 2022

5.6K

Evolutionary Consequences of Social Isolation.

Nathan W Bailey1, Allen J Moore2

  • 1School of Biology, University of St Andrews, St Andrews, Fife KY16 9TH, UK.

Trends in Ecology & Evolution
|July 30, 2018
PubMed
Summary
This summary is machine-generated.

Social isolation impacts evolution by releasing hidden genetic variation and altering adaptation rates. Understanding this evolutionary index is crucial for conservation and managing biological invasions.

Keywords:
conservationindirect genetic effectsinvasion biologylonelinesssocial selectionsociogenomics

More Related Videos

The Social Dimension of Stress: Experimental Manipulations of Social Support and Social Identity in the Trier Social Stress Test
11:13

The Social Dimension of Stress: Experimental Manipulations of Social Support and Social Identity in the Trier Social Stress Test

Published on: November 19, 2015

14.5K
The Resident-intruder Paradigm: A Standardized Test for Aggression, Violence and Social Stress
09:12

The Resident-intruder Paradigm: A Standardized Test for Aggression, Violence and Social Stress

Published on: July 4, 2013

72.7K

Related Experiment Videos

Last Updated: Feb 7, 2026

Social Isolation Model: A Noninvasive Rodent Model of Stress and Anxiety
04:20

Social Isolation Model: A Noninvasive Rodent Model of Stress and Anxiety

Published on: November 11, 2022

5.6K
The Social Dimension of Stress: Experimental Manipulations of Social Support and Social Identity in the Trier Social Stress Test
11:13

The Social Dimension of Stress: Experimental Manipulations of Social Support and Social Identity in the Trier Social Stress Test

Published on: November 19, 2015

14.5K
The Resident-intruder Paradigm: A Standardized Test for Aggression, Violence and Social Stress
09:12

The Resident-intruder Paradigm: A Standardized Test for Aggression, Violence and Social Stress

Published on: July 4, 2013

72.7K

Area of Science:

  • Evolutionary biology
  • Animal behavior
  • Genetics

Background:

  • Most research on social isolation focuses on individual lifetime effects.
  • The evolutionary consequences of social isolation over longer timescales are less understood.
  • Indirect evidence suggests social isolation influences genetics, selection, and evolution.

Purpose of the Study:

  • To advocate for direct testing of the evolutionary consequences of social isolation.
  • To propose the 'index of social isolation' as a key factor in evolutionary dynamics.
  • To explore the role of social isolation in genetic variation, adaptation, and diversification.

Main Methods:

  • This study is primarily theoretical, advocating for new research directions.
  • It proposes the 'index of social isolation' as a measurable concept.
  • It synthesizes existing knowledge to build a conceptual framework.

Main Results:

  • Social isolation, measured by the 'index of social isolation', may release cryptic genetic variation.
  • It can influence population adaptation rates and diversification patterns.
  • It impacts ecosystem processes and evolutionary resilience.

Conclusions:

  • Social isolation has significant evolutionary implications beyond individual lifetimes.
  • The 'index of social isolation' offers a framework for studying these effects.
  • Findings are relevant to conservation, animal breeding, and managing anthropogenic change.