Стратегии у полов разные.
2. High Mating Effort as a Driver for Competition
Individuals who prioritize mating effort over parental effort generally engage in higher levels of intrasexual competition. Because they are focused on maximizing their number of mates or securing high-value mates, they must actively outcompete rivals.
This competition generally manifests in two primary ways:
A. Intrasexual Competition in Males (Typically Higher Mating Effort)
In most species, including humans, males traditionally invest less compulsory biological energy in offspring (e.g., no pregnancy or lactation). As a result, evolutionary theory suggests males often allocate more energy toward mating effort, leading to intense competition:
Direct Aggression/Dominance: Physical or verbal face-offs to establish status. Higher status usually signals resource control to potential mates.
Conspicuous Consumption: Displaying wealth, high-status goods, or resource potential to outshine other males.
Risk-Taking Behavior: Engaging in dangerous stunts or high-stakes competitive environments to demonstrate physical fitness and genetic quality.
B. Intrasexual Competition in Females (Shifting Mating Effort)
While females historically allocate more energy to parental effort, they still display significant mating effort and intense intrasexual competition, particularly for high-quality, long-term partners:
Derogation of Rivals: Subtly undermining a competitor’s reputation, often by targeting their loyalty, promiscuity, or physical appearance.
Enhancing Physical Appearance: Allocating resources toward youthfulness and health indicators to outcompete rivals in visual attraction.
Social Exclusion: Using relational aggression to push rival females out of key social circles where desirable mates are present.
