Mate preferences among Hadza hunter-gatherers.

Area of Science:

• Evolutionary anthropology
• Human behavioral ecology
• Psychology

Background:

• Extensive research on human mate preferences exists, but often relies on WEIRD (Western, Educated, Industrialized, Rich, Democratic) populations.
• College student samples, while common, may not represent the full spectrum of human cultural variation in mate selection.
• Understanding preferences in diverse societies is crucial for evolutionary and anthropological insights.

Purpose of the Study:

• To investigate and compare human mate preferences in a non-WEIRD population, the Hadza hunter-gatherers of Tanzania.
• To identify sex-specific differences in mate value criteria within the Hadza.
• To contrast Hadza mate preferences with those reported in industrialized societies.

Main Methods:

• Data collection involved surveying Hadza men and women regarding their mate preferences.
• The study focused on identifying the importance placed on various traits, including fertility, intelligence, foraging ability, character, industriousness, and physical appearance.
• Comparative analysis was performed between male and female preferences within the Hadza group and with existing data from college student populations.

Main Results:

• Hadza men placed higher value on fertility compared to Hadza women.
• Hadza women prioritized intelligence more than Hadza men.
• Both sexes rated character as important; women emphasized men's foraging skills, while men valued industriousness in women. Physical appearance was cited similarly by both sexes, differing from some college student findings.

Conclusions:

• Mate preferences exhibit significant cultural variation, with the Hadza displaying distinct patterns compared to industrialized societies.
• Specific traits like fertility, intelligence, industriousness, and foraging ability are key components of mate selection across diverse human groups.
• This study underscores the need for broader cultural sampling to understand the evolution of human mating strategies.