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

Horney's Sociocultural Approach01:27

Horney's Sociocultural Approach

653
Karen Horney's psychoanalytic theories emphasize the potential for self-realization and the importance of addressing social and cultural, rather than biological, factors in personality development. She challenged traditional Freudian views, particularly Freud's concept of "penis envy," which she argued stemmed from cultural influences rather than inherent biological differences. Horney believed that any sense of inferiority in women was a result of societal conditioning, such as...
653
Social Exchange Theory02:06

Social Exchange Theory

35.4K
We have discussed why we form relationships, what attracts us to others, and different types of love. But what determines whether we are satisfied with and stay in a relationship? One theory that provides an explanation is social exchange theory. According to social exchange theory, we act as naïve economists in keeping a tally of the ratio of costs and benefits of forming and maintaining a relationship with others (Rusbult & Van Lange, 2003).
35.4K
Mechanistic Models: Compartment Models in Individual and Population Analysis01:23

Mechanistic Models: Compartment Models in Individual and Population Analysis

85
Mechanistic models are utilized in individual analysis using single-source data, but imperfections arise due to data collection errors, preventing perfect prediction of observed data. The mathematical equation involves known values (Xi), observed concentrations (Ci), measurement errors (εi), model parameters (ϕj), and the related function (ƒi) for i number of values. Different least-squares metrics quantify differences between predicted and observed values. The ordinary least...
85
Relationship Formation02:12

Relationship Formation

41.0K
What do you think is the single most influential factor in determining with whom you become friends and whom you form romantic relationships? You might be surprised to learn that the answer is simple: the people with whom you have the most contact. This most important factor is proximity. You are more likely to be friends with people you have regular contact with. For example, there are decades of research that shows that you are more likely to become friends with people who live in your dorm,...
41.0K
The Sense of Self: Reflected Self-Appraisal and Social Comparison02:57

The Sense of Self: Reflected Self-Appraisal and Social Comparison

51.1K
According to Charles Cooley, we base our image on what we think other people see (Cooley 1902). We imagine how we must appear to others, then react to this speculation. We don certain clothes, prepare our hair in a particular manner, wear makeup, use cologne, and the like—all with the notion that our presentation of ourselves is going to affect how others perceive us. We expect a certain reaction, and, if lucky, we get the one we desire and feel good about it. But more than that, Cooley...
51.1K
Social Traps01:41

Social Traps

23.2K
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...
23.2K

You might also read

Related Articles

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

Sort by
Same author

Complex Networks in Contemporary Science and Technology.

Entropy (Basel, Switzerland)·2026
Same author

Bifurcations in a Model of Criminal Organizations and a Corrupt Judiciary.

Entropy (Basel, Switzerland)·2024
Same author

A network model of social contacts with small-world and scale-free features, tunable connectivity, and geographic restrictions.

Mathematical biosciences and engineering : MBE·2024
Same author

On Playing with Emotion: A Spatial Evolutionary Variation of the Ultimatum Game.

Entropy (Basel, Switzerland)·2024
Same author

Social Pressure from a Core Group can Cause Self-Sustained Oscillations in an Epidemic Model.

Acta biotheoretica·2023
Same author

An Epidemic Model with Pro and Anti-vaccine Groups.

Acta biotheoretica·2022

Related Experiment Video

Updated: Sep 7, 2025

A Complex Diving-For-Food Task to Investigate Social Organization and Interactions in Rats
10:29

A Complex Diving-For-Food Task to Investigate Social Organization and Interactions in Rats

Published on: May 8, 2021

4.1K

A complex network model for a society with socioeconomic classes.

A N Licciardi Jr1,2, L H A Monteiro1,2

  • 1Universidade de São Paulo, Escola Politécnica, São Paulo, SP, Brazil.

Mathematical Biosciences and Engineering : MBE
|June 22, 2022
PubMed
Summary
This summary is machine-generated.

This study models social networks to show how socioeconomic class and distance affect personal connections. Findings inform understanding of information spread, like for COVID-19.

Keywords:
centrality measurescomplex networkscale-free graphsocioeconomic class

More Related Videos

Integrating Computerized Linguistic and Social Network Analyses to Capture Addiction Recovery Capital in an Online Community
08:53

Integrating Computerized Linguistic and Social Network Analyses to Capture Addiction Recovery Capital in an Online Community

Published on: May 31, 2019

5.3K
Finite Element Modelling of a Cellular Electric Microenvironment
08:23

Finite Element Modelling of a Cellular Electric Microenvironment

Published on: May 18, 2021

3.5K

Related Experiment Videos

Last Updated: Sep 7, 2025

A Complex Diving-For-Food Task to Investigate Social Organization and Interactions in Rats
10:29

A Complex Diving-For-Food Task to Investigate Social Organization and Interactions in Rats

Published on: May 8, 2021

4.1K
Integrating Computerized Linguistic and Social Network Analyses to Capture Addiction Recovery Capital in an Online Community
08:53

Integrating Computerized Linguistic and Social Network Analyses to Capture Addiction Recovery Capital in an Online Community

Published on: May 31, 2019

5.3K
Finite Element Modelling of a Cellular Electric Microenvironment
08:23

Finite Element Modelling of a Cellular Electric Microenvironment

Published on: May 18, 2021

3.5K

Area of Science:

  • Social Network Analysis
  • Sociology
  • Computational Social Science

Background:

  • Socioeconomic class influences individual attitudes and behaviors.
  • Understanding social structures is key to analyzing information dissemination.
  • Previous models often simplify social interactions.

Purpose of the Study:

  • To propose a scale-free graph model for social contacts across three socioeconomic classes.
  • To analyze how social class and physical distance impact network connections.
  • To investigate the implications for information propagation, using COVID-19 as a case study.

Main Methods:

  • Developed a scale-free graph model incorporating social class and physical distance.
  • Performed numerical simulations using sociodemographic data from France, Peru, and Zimbabwe.
  • Computed network metrics including node degree, shortest-path length, and centrality measures.

Main Results:

  • The model generated complex networks reflecting real-world social structures.
  • Network analysis revealed distinct patterns based on social class and geography.
  • Computed centrality measures provide insights into network robustness and information flow.

Conclusions:

  • The proposed model effectively represents social stratification and its impact on connectivity.
  • Network characteristics derived from the model can inform public health strategies.
  • This approach offers a framework for studying information diffusion in stratified societies.