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

Natural Selection and Mating Preferences01:06

Natural Selection and Mating Preferences

186
The principle of natural selection posits that organisms better adapted to their environment are more likely to survive and reproduce. This principle is closely intertwined with mating preferences, a key aspect of sexual selection, which evolutionary psychologists believe is driven by instincts to propagate one's genes. Such instincts significantly influence mating behaviors and preferences between genders.
Females, due to their biological roles in conception, pregnancy, and nursing,...
186
Mate Choice01:20

Mate Choice

10.7K
Mate choice—the decision about whom to mate with—is a type of natural selection, since animals must reproduce to pass down their genes. Mate choice is also called intersexual selection because the behavior occurs between the sexes.
10.7K
Close Relationships and Culture01:29

Close Relationships and Culture

11
Culture shapes how people approach attraction, choose partners, and build long-term relationships. While some preferences in mate selection appear consistent across cultures, such as men valuing physical attractiveness and women emphasizing financial resources, cultural contexts influence how these preferences are expressed and prioritized. Marriage extends beyond romantic ideals in many societies and is deeply embedded in social, economic, and religious frameworks.The Role of Culture in Mate...
11
Criticisms of the Evolutionary Perspective01:23

Criticisms of the Evolutionary Perspective

167
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...
167
Evolutionary Psychology01:20

Evolutionary Psychology

478
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...
478
Desirable Characteristics in Others01:26

Desirable Characteristics in Others

5
Various factors, including the type of relationship, gender, and duration of the relationship, influence the perception of desirable characteristics in others. While certain traits such as trustworthiness, cooperativeness, agreeableness, and extraversion are universally valued across all relationships, other characteristics are context-dependent and gain prominence based on specific relational dynamics.Universal and Context-Dependent TraitsTrustworthiness and cooperativeness are fundamental...
5

You might also read

Related Articles

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

Sort by
Same author

Developing Alloyed Au-Cu/Ga<sub>2</sub>O<sub>3</sub>-Nanorod Catalysts for Efficient Photothermal Catalytic Conversion of CO<sub>2</sub> to MeOH.

ACS applied materials & interfaces·2026
Same author

Reconstructing vegetation biomass in the Middle Jurassic Yanliao Biota from insect fossil assemblages.

National science review·2026
Same author

Ligament-tension-guided versus fixed-angle distal femoral coronal target selection in primary total knee arthroplasty using a manual alignment workflow: a retrospective cohort study.

BMC musculoskeletal disorders·2026
Same author

Reevaluation of surgical strategies for chronic periprosthetic joint infection: a comparison of short-term outcomes between one-stage and two-stage revision.

Frontiers in cellular and infection microbiology·2026
Same author

Predictive value of D4Z4 methylation levels for phenotypic heterogeneity and disease progression in Facioscapulohumeral Muscular Dystrophy with borderline D4Z4 repeat units: a retrospective cohort study.

PeerJ·2026
Same author

Development of a Patient-Centered Daily Foot Self-Care Protocol for High-Risk Diabetic Foot Patients Based on Checklist Management Model: A Delphi Study.

Diabetes, metabolic syndrome and obesity : targets and therapy·2026
Same journal

SqueakPose Studio, an end-to-end platform for pose estimation and real-time edge-AI deployment.

eLife·2026
Same journal

Mechanistic insights into transcriptional regulation of ARHGAP36 expression identify a factor predictive of neuroblastoma survival.

eLife·2026
Same journal

Activity-dependent CO<sub>2</sub> production in the axon triggers opening of Connexin32 in the Schwann cell paranode.

eLife·2026
Same journal

Lipid packing contributes to the confinement of caveolae to the plasma membrane.

eLife·2026
Same journal

A coma pattern-based autofocusing method resolves bacterial cold shock response at single-cell level.

eLife·2026
Same journal

Non-canonical amino acid incorporation enables minimally disruptive labeling of stress granule and TDP-43 proteinopathy.

eLife·2026
See all related articles

Related Experiment Video

Updated: Sep 28, 2025

Using the FishSim Animation Toolchain to Investigate Fish Behavior: A Case Study on Mate-Choice Copying In Sailfin Mollies
10:50

Using the FishSim Animation Toolchain to Investigate Fish Behavior: A Case Study on Mate-Choice Copying In Sailfin Mollies

Published on: November 8, 2018

11.0K

Evolving new ways to secure a mate.

Xiaodan Lin1, Dong Ren2

  • 1Key Laboratory of Green Prevention and Control of Tropical Plant Diseases and Pests, Ministry of Education, College of Plant Protection, Hainan University, Haikou, China.

Elife
|April 5, 2022
PubMed
Summary
This summary is machine-generated.

Fossil evidence reveals ancient scorpionfly species employed complex mating rituals. These findings offer new insights into the evolution of sexual selection in insects.

Keywords:
MecopteraMesozoicambercoercive copulationevolutionary biologymating strategiessexual conflict

More Related Videos

Determination of the Mating Efficiency of Haploids in Saccharomyces cerevisiae
05:39

Determination of the Mating Efficiency of Haploids in Saccharomyces cerevisiae

Published on: December 2, 2022

2.6K
Observation and Quantification of Mating Behavior in the Pinewood Nematode, Bursaphelenchus xylophilus
09:55

Observation and Quantification of Mating Behavior in the Pinewood Nematode, Bursaphelenchus xylophilus

Published on: December 25, 2016

9.6K

Related Experiment Videos

Last Updated: Sep 28, 2025

Using the FishSim Animation Toolchain to Investigate Fish Behavior: A Case Study on Mate-Choice Copying In Sailfin Mollies
10:50

Using the FishSim Animation Toolchain to Investigate Fish Behavior: A Case Study on Mate-Choice Copying In Sailfin Mollies

Published on: November 8, 2018

11.0K
Determination of the Mating Efficiency of Haploids in Saccharomyces cerevisiae
05:39

Determination of the Mating Efficiency of Haploids in Saccharomyces cerevisiae

Published on: December 2, 2022

2.6K
Observation and Quantification of Mating Behavior in the Pinewood Nematode, Bursaphelenchus xylophilus
09:55

Observation and Quantification of Mating Behavior in the Pinewood Nematode, Bursaphelenchus xylophilus

Published on: December 25, 2016

9.6K

Area of Science:

  • Paleontology
  • Evolutionary Biology
  • Entomology

Background:

  • Scorpionflies (Mecoptera) are insects known for unique mating behaviors.
  • Fossil records provide crucial data for understanding extinct species' biology.

Discussion:

  • Analysis of fossilized scorpionflies indicates diverse courtship feeding strategies.
  • These ancient behaviors suggest prolonged sexual selection pressures.

Key Insights:

  • Fossils demonstrate that nuptial gifts were prevalent in early scorpionfly evolution.
  • Evidence points to complex male-insect interactions and female choice.

Outlook:

  • Further fossil discoveries could illuminate more on scorpionfly reproductive strategies.
  • Understanding fossil mating systems aids in reconstructing past ecosystems.