Related Experiment Video

Updated: Jun 6, 2025

Assessment of Sexual Behavior of Male Mice
04:38

Assessment of Sexual Behavior of Male Mice

Published on: March 5, 2020

20.4K

Sex-seeking behavior and frequency of sexual activity among single and non-monogamous older gay men

Lucas R Prieto1, Deirdre A Shires2, Yuan Xiong2

  • 1Department of Social Work, George Mason University, 4400 University Drive, MSN: 1F8, Fairfax, VA 22030, United States.

Journal of Aging Studies
|November 28, 2024
PubMed

Keywords:
AgingGay menNon-monogamySexual behaviorSexual health

More Related Videos

Conditions Affecting Social Space in Drosophila melanogaster08:04

Conditions Affecting Social Space in Drosophila melanogaster

Published on: November 5, 2015

12.1K
Measuring and Altering Mating Drive in Male Drosophila melanogaster07:02

Measuring and Altering Mating Drive in Male Drosophila melanogaster

Published on: February 15, 2017

11.0K

Related Concept Videos

Relationship Formation02:12

Relationship Formation

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,...
39.8K
Criticisms of the Evolutionary Perspective01:23

Criticisms of the Evolutionary Perspective

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...
91
Cross-Sectional Research01:50

Cross-Sectional Research

In cross-sectional research, a researcher compares multiple segments of the population at the same time. If they were interested in people's dietary habits, the researcher might directly compare different groups of people by age. Instead of following a group of people for 20 years to see how their dietary habits changed from decade to decade, the researcher would study a group of 20-year-old individuals and compare them to a group of 30-year-old individuals and a group of 40-year-old...
11.2K
Longitudinal Research02:20

Longitudinal Research

Sometimes we want to see how people change over time, as in studies of human development and lifespan. When we test the same group of individuals repeatedly over an extended period of time, we are conducting longitudinal research. Longitudinal research is a research design in which data-gathering is administered repeatedly over an extended period of time. For example, we may survey a group of individuals about their dietary habits at age 20, retest them a decade later at age 30, and then again...
11.9K
Natural Selection and Mating Preferences01:06

Natural Selection and Mating Preferences

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,...
92
Mate Choice01:20

Mate Choice

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.
8.0K